TNDTE Syllabus Tool and Die Diploma M Scheme

TNDTE Tool and Die 1st Sem Syllabus

TNDTE Tool and Die 2nd Sem Syllabus

TNDTE Tool and Die 3rd Sem Syllabus

TNDTE Tool and Die 4th Sem Syllabus

TNDTE Tool and Die 5th Sem Syllabus

TNDTE Tool and Die 6th Sem Syllabus

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For all other subjects of the semester you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE. The tool & die 3rd sem syllabus for diploma m scheme tndte is as follows.

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For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for manufacturing technology practical is as follows.

Rationale:

Objectives:

• Identify the parts of a center lathe
• Identify the work holding devices
• Set the tools for various operations
• Operate the lathe and Machine a component using lathe
• Identify the tools used in foundry.
• Identify the tools and equipments used in welding
• Prepare sand moulds for different patterns.
• Perform welding operation to make different types of joints.
• Identify the different welding defects.
• Appreciate the safety practices used in welding

Detailed Content:

(A) Lathe

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(B) Foundry

Syllabus

1. Introduction of tools and equipments
2. Types of patterns
3. Types of sand
4. Preparation of sand moulds
5. Furnaces – crucible furnace and tilting furnace
6. Melting if non ferrous metal
7. Core sands, preparation of cores

Exercises

Preparation of sand mould :

1. Solid pattern
1. Stepped pulley
2. Bearing top
3. Gear Wheel
4. T-pipe
2. Split pattern
1. Bent Pipe
2. Tumbles
3. LoosePiecePattern-Dovetail
4. Cylindrical core making
5. Melting and casting – (not for Examination, only for class exercises)

(C) Welding

Syllabus:

1. Introduction of Safety in welding shop
2. Introduction to hand tools and equipments
3. Arc and gas welding equipments
4. Types of joint

Exercises

1. Arc welding
1. Lap joint (Material: 25 mm x 3mm Ms flat)
2. Butt joint (Material: 25mm x 6mm Ms flat)
3. T- joint (Material : 25mm x 3mm Ms flat)
4. Corner joint (Material : 25mm x 3mm Ms flat)
2. Gas Welding
1. Lap joint (Material : 25mm x 3mm Ms flat)
2. Butt joint (Material : 25mm x 6mm Ms flat)
3. Gas cutting : Profile cutting
4. Spot welding – Lap joint (18/20swg)
5. Demonstration of Soldering and brazing

Scheme of Examination

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List Of Equipment

Turning:

1. Center Lathe 4 ‘ Bed length – 15 No’s
2. 4 Jaw / 3 Jaw Chucks — required Numbers
3. Chuck key (10 mm x 10 mm size. – 15 No’s
4. Box spanner — 15 No’s
5. Cutting Tool H.S.S / ‘’ X / ‘’ X 4 ‘’ long – 15 No’s
6. Pitch gauge – 5 Nos
7. Vernier Caliper (0-25 and 25-50. – 5 nos each
8. Micrometer, Inside and Outside(0-25 and 25-50) – 5 each
9. Vernier Height Gauge(300mm. – 1 no
10. Snap gauge – 1 set
11. Gear tooth Vernier – 1 No
12. Parallel Block – 2 Nos
13. Steel Rule (0-150. – 15 Nos.
14. Outside and Inside Calipers – 15 Nos. each
15. Thread gauge – 5 Nos.
16. Bevel Protractor – 1 No
17. Jenny Caliper – 5 Nos.
18. Dial Gauge with Magnetic Stand – 5 Nos.
19. Marking Gauge – 10 Nos.
20. Safety Glass – 15 Nos.

Welding:

1. Arc welding booth – 2 No’s with oil /air cooled welding transformer with accessories
2. Gas welding unit (Oxygen and acetylene cylinder. – 1 Set
3. Flux – 500 grams
4. Electrode 10 SWG – 200 No’s
5. Face shield – 3 No’s
6. Gas welding goggles – 2 No’s
7. Leather Glows 18” – 4 Set
8. Flux chipping hammer – 4 No’s
9. Spot welding machine – 1 No

Foundry:

1. Crucible furnace 1 No
2. Tilting furnace 1 No
3. Shovel 20 Nos
4. Rammer set 30 Nos
5. Slick 30 Nos
6. Strike-off bar 30 Nos
7. Riddle 15 Nos
8. Trowl 30 Nos
9. Lifter 30 Nos
10. Sprue pin 60 Nos
11. Brush 20 Nos
12. Vent rod – 30 Nos
13. Draw spike – 30 Nos
14. Gate cutter – 30 Nos
15. Cope box – 30 Nos
16. Drag box – 30 Nos
17. Core box – 10 Nos
18. Runner & riser – 60 Nos
19. Moulding board – 30 Nos
20. Patterns – 15 Nos each

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 3rd Sem syllabus for M scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.

For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for engineering metrology practical is as follows.

Rationale:

Objectives:

• To practice linear and angular measurements
• To Use vernier caliper, vernier height gauge and micrometer
• To Use slip gauges to make standard dimensions
• To Measure angle of surface using sine bar
• To Use dial indicator to measure geometrical parameters
• To Demonstrate parallelism, square ness and circularity
• To Check the perpendicularity and square ness of a surface
• To Calibrate vernier caliper and micrometer using slip gauges

Detailed Content:

Unit I

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Unit II

Angular Measurement:

1. Measurement of angles using universal bevel protractor to an accuracy of 5′.
2. Using combination set
1. Measure angle in the given component with protractor head
2. Find or mark the center of the given cylindrical job using center head.
3. Check and report the square ness of the given specimen using square head.
3. Measure the angle of the surface using Sine bar and Slip Gauges.

Unit III

Measurement Of Geometric Parameters And Calibration Of Instruments:

1. Straightness – Measurement of concavity / convexity in a surface using Toolmaker’s straight edge and feeler gauge.
2. Checking the parallelism of two planes using dial indicator.
3. Testing circularity of die set pillars using v-block and dial indicators.
4. Measurement of Run-out on
1. External cylindrical surface
2. external conical surface using dial gauge
3. Checking of Perpendicularity of drill head guide
4. Checking of squareness of clamping surface of table to its axis.
5. Measurement of axial slip using dial indicators.
6. Calibration and adjusting of micrometers/ Vernier caliper using slip gauges.

Scheme Of Examination:

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Scheme Of Valuation:

• Observation / Reading 10 marks
• Tabulation / Formula 10 marks
• Calculation & Result 15 marks

Details Of The Equipments And Quantity Required

• Vernier caliper 0-150mm 6
• Micrometer 0-25mm 6
• Vernier height gauge 0-300mm 2
• Vernier depth gauge 150mm 2
• Screw thread micrometer 1
• Inside micrometer 50-200mm 6
• Slip gauges 2
• Gear tooth vernier 2
• Universal bevel protractor 3
• Combination set 1
• Sine bar 200mm 1
• Tool makers straight edge 2
• Feeler gauge 2
• Dial test indicator with magnetic stand 3
• V-block 1
• Surface plate 1
• Spirit level 2
• Go & No gauges set 1

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 3rd Sem syllabus for M scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.

For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for machine drawing is as follows.

Rationale:

Manufacturing of various machine parts and production of various equipments in small scale to big scale industries start from the basic drawing of components. The assembly of components is also carried out from the drawing. So drawing is an important subject to be studied by supervisor cadre students to carry and complete the production and assembly process successfully.

The first three are theory units in which the students can comprehend the various types of sections used in drawing practice. Types of fits used, limits and tolerances of dimensions and surface finish methods which are to be used in industrial drawing will also be taught in these three units.

The fourth unit is also a theory unit in which the students can understand the types of fasteners and study of temporary fasteners like keys, screw threads and threaded fasteners which are commonly used in assembly process.

The final unit gives the practice of manual drawing of the commonly used components in industries to give a thorough knowledge of drawings.

The overall objective is to impart knowledge to the students so as to carry out the production and the assembly process without wastage of Man/Machine and Materials to have economical overall process.

Objectives:

• Appreciate the need for sectional view and types of sections.
• Draw sectional views using different types of sections.
• Explain the use of threaded fasteners and the types of threads.
• Compare hole basis system with shaft basis system.
• Select different types of fits and tolerance for various types of mating parts.
• Appreciate the importance of fits and tolerance.

Detailed Content:

Unit I

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Unit II

Limits, Fits And Tolerances

Tolerances – Allowances – Unilateral and Bilateral tolerances. Limits -Methods of tolerances – Indication of tolerances on linear dimension of drawings – Geometrical tolerances – application – Fits – Classifications of fits – Selection of fits – examples

Unit III

Surface Texture

Surface texture – importance – controlled and uncontrolled surfaces -Roughness – Waviness – lay – Machining symbols

Unit IV

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Unit V

Manual Drawing Practice

Detailed drawings of following machine parts are given to students to assemble and draw the sectional or plain elevations / plans / and side views with dimensioning and bill of materials

1. Sleeve & Cotter joint
2. Spigot & Cotter joint
3. Knuckle joint
4. Stuffing Box
5. Screw Jack
6. Foot step bearing
7. Universal Coupling
8. Plummer Block
9. Swivel Bearing
10. Simple Eccentric
11. Machine Vice
12. Protected type flanged coupling
13. Connecting Rod
14. Tail Stock

Reference Books:

1. Machine Drawing, P.S. Gill, Katsan Publishing House, Ludiana
2. A Text book of Engineering Drawing, R.B. Gupta, Satya Prakasan, Technical India Publications, NewDelhi
3. Mechanical Draughtsmanship, G.L. Tamta, Dhanpat Rai & Sons, Delhi
4. Geometrical and Machine Drawing, N.D. Bhatt, Cheroter book stalls, Anand, West Railway
5. Engineering Drawing, D.N. Ghose, Dhanpat Rai & Sons, Delhi

Model Question Paper-1

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Model Question Paper – 2

Time: 3 Hour Max Marks : 75

Part – A

Marks 4 x 5 = 20

Answer any 5

1. What is the need for sectioning? Explain broken section and revolved section with neat sketch.
2. why hole basis system is preferred over shaft basis system? Explain with suitable eg & sketch.
3. Define
1. Lay
2. Waviness with suitable sketch. Draw conventional symbol for mentioning surface finish.
4. State the conventions followed in representing threads in drawings. Draw the representation for internal and external threads.
5. Draw 3 views of square nut of diameter 60 mm with proper formulae.

Part – B

II Assemble and draw the below mentioned views of SCREW JACK

Right Half sectioned elevation 30

Plan 20

Viva Voce 05

Total 75

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 3rd Sem syllabus for M scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.

For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for engineering metrology is as follows.

Rationale:

The modern industries demand wide knowledge in the understanding and use of conventional and advanced digital measuring instruments that are being used in the process of manufacture of goods. Hence it is essential to have better understanding of the various measuring techniques and the technology that are being used in the various measuring instruments. The fundamentals of various measuring technique needs to be known to understand the modern measuring equipments that are being used in Industries.

Objectives:

The objective of this course is to make the Student:

• To the Understand the Needs & Objectives of metrology.
• To Understand about the various linear & angular measuring Instruments
• To Study about the various Measurement Techniques.
• To Calibrate an Instrument.
• To Know about various geometric parameters.
• To use Light rays in Measuring an Object.
• To Measure Force, Torque and temperature
• To know about the measuring machines.
• To acquire Knowledge about Recent Trends in Metrology.

Detailed Content:

Unit I

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Unit II

Angular Measurement, Measurement of Gears and Threads:

1. Angular Measurement: – Instruments for angular measurement – Vernier and optical bevel protractor, universal bevel protractor, acute angle attachment, optical dividing head, Sine bars, Sine center, angle gauges, clinometers.
2. Optical instruments for angular measurement: – Autocollimator – principle of the autocollimator, micro optic autocollimator, applications of autocollimator. Angle dekkor – working principle, use of angle dekkor in combination with angle gauges. Optical square.
3. Measurement of Gears: Gear tooth terminology, Gear tooth calliper, Composite method of Gear checking, Parkinson’s Gear tester, Master Gear.
4. Thread Measurements: Screw thread projection, Tool Maker’s Microscope, Measurement of Effective Diameter, One wire, Two wire and Three wire Methods.

Unit III

Measurement of Geometric Parameters And Surface Finish

1. Straightness, Flatness, Parallelism and squareness: – Definition of straightness, straight edge and its use, test for straightness by using spirit level and Autocollimator, Flatness definition, flatness testing, procedure for determining flatness, laser equipment for alignment testing. Parallelism definition, various cases of parallelism of lines and planes, measurement of equidistance, checking of coincidence or alignment. Squareness definition, measurement of squareness of lines and planes, checking the perpendicularity of motion, squareness testing methods – indicator method, Engineer’s square tester, optical tests for squareness.
2. Circularity and Rotation: – Circularity definition, measurement of circularity, Different types of irregularities of a circular part – ovality, lobbing, irregularities of non specific form. Roundness and circularity. Devices for measuring circularity error – V block, precision measuring instruments. Tests for checking Rotation – Run out, measurement of run out, Periodical axial slip, camming.
3. Surface Finish : – Surface roughness – definition, terminologies as per BIS, Methods of measuring Surface finish – Surface inspection by comparison methods, Direct measurement methods. Analysis of surface traces. Comparators And Measurement By Light Wave Interference,

Unit IV

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Unit V

Measuring Machines, Force, Torque, Power and Temperature Measurement and Recent Trends In Metrology:

1. Measuring Machines : Optical profile projector – working principle, use, precaution in use. Coordinate Measuring Machine – Types, uses, advantages, possible source of error in CMM. Electronic Inspection and measuring machines.
2. Force, Torque, Power & Temperature Measurement:
1. Force Measurement: Introduction, Force balance, hydraulic load cell, pneumatic load cell, Elastic force devices, Separation of Forces – calibration.
2. Torque & Power Measurement: Definition, Transmission, Dynamometer, Driving type Dynamometer, Absorption Dynamometer.
3. Temperature Measurement: Introduction, Non Electrical methods, Electrical methods, Radiation methods.
4. Trends in Metrology: Laser Telemetric system, Feeler microscope, Isometric viewing of surface defects. optoelectronic dimensional gauging, computers in metrology, Computer Aided dimensional analysis and reporting system, In process probing, contact less 3D measurements by Laser based system.

Text Books:

1. R.K.Jain., Engineering Metrology, Khanna Publishers, Eleventh edition,1989.
2. R.Jenkins, Fundamentals of Mechanical Inspection, McGraw Hill Book company.

Reference Books:

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Model Question Paper-1

TIME : 3 Hour Total Marks : 75

Part -A

Answer Any Fifteen Questions 15X1 =15

All Questions carry Equal Marks

1. Define Metrology
2. Define accuracy
3. What are the uses of straight edges?
4. What are the types of micrometers?
5. Mention any five angular measuring instruments.
6. What is the use of acute angle attachment?
7. Mention any five types of optical instrument for angular measurement.
8. Define module of the gear.
9. Define straightness.
10. Define Parallelism.
11. What is meant by run out?
12. Define waviness.
13. Mention the types of comparator.
14. What is interferometry?
15. What are the light sources used for interferometry?
16. Define Calibration.
17. What is CMM?
18. What are the uses of optical profile projector?
19. What are the instrument used for measuring force?
20. What are the uses of CMM?

Part-B

Answer all Questions 5X12=60

1. Differentiate precision and accuracy. ( 6 marks)
2. Explain combination set with neat sketch.( 6 marks)

(Or)

1. Sketch and explain Vernier depth gauge.( 12 marks)
1. Explain measurement of angle by using Sine Bar with neat sketches.(12 marks)

(Or)
1. Explain Angle Dekkor with sketches.( 4 marks)
2. Explain Gear tooth Vernier Caliper with neat sketches.( 8 marks)
1. Explain Engineer square tester with a neat sketch.( 6 marks)
2. Explain the procedure for checking periodical axial slip and camming.(6 marks)

(Or)

1. Explain direct measurement methods for determining surface finish.( 12 marks)
1. Explain fluid displacement comparator with neat sketches.(12 marks)

(Or)
1. Explain Testing of flatness by interferometry.(8 marks)
2. Write the calibration procedure for linear measuring instruments.(4 marks)
1. Sketch and explain Optical Profile projector.(12 marks)

(Or)
1. Explain the working principle of absorption type dynamometer.( 8 marks)
2. Write short notes on computers in metrology ( 4 marks).

Model Question Paper 2

Time: 3 Hour

Max. Marks : 75

Part-A

Answer any fifteen questions 1×15=15

All question carry equal marks.

1. Write the least count of vernier caliper
2. Define precision
3. List out the uses of internal micrometer
4. Write down the advantages of combination set.
5. Write down the formula for determine the angle by using sine bar
6. What is the principle used in autocollimator
7. What is the use of optical square?
8. Write down the applications for universal bevel protector
9. Define surface roughness
10. What is the use of straight edge??
11. Define coincidence
12. List out the different types of irregularities of a circular part?
13. Write down the working principle of mechanical comparator
14. What are the uses of fluid displacement comparator?
15. Write down the importance of calibration
16. How can flatness tested by using interferometry?
17. What is Feeler microscope?
18. Define force balance
19. Write down the working principle of optical profile projector
20. List out the types available for measuring temperature

Part – B

Answer all Sub Questions 5×12=60

1. Explain about repeatability and readability (4)
2. Briefly explain with the use of neat sketch: micrometer (8)

(Or)

1. Classify the methods of measurements and give two examples for each (4)
2. sketch and explain: screw pitch gauge (8)
1. List out the methods of angular measurement and briefly explain any two methods(12)

(Or)

2. List out the methods of measuring threads and briefly explain any two wire methods (12)
1. Define straightness, write down its types. Briefly explain about any one type(12)

(Or)
1. Define circularity and explain the tests for checking rotation (6)
2. Define parallelism and explain various casus of parallelism of lines and planes(6)
1. what are uses of comparator and explain any one type with neat sketch (12)

(Or)
1. Briefly explain about optical measuring instruments (8)
2. write down the calibration procedure for angular measuring instruments (4)
1. Sketch and explain CMM and its merits, application (12)

(Or)

2. Briefly explain about contactless 3D measurement by laser based system (12)

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 3rd Sem syllabus for M scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.

For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for manufacturing technology is as follows.

Rationale:

To be a Mechanical Engineer, it is necessary to understand the various technologies that are being used in the process of conversion of raw materials in to finished products. So it is very essential to learn the basics of various technologies and processes that are available and predominantly used in industries.

Objectives:

• Acquire Knowledge about casting, molding process and types of pattern,
• Explain hot working and cold working processes
• Appreciate the safety practices used in welding
• Explain Powder Metallurgy Process
• Explain Lathe and its working parts
• Describe the functioning of semi automatic lathes and automatic lathes
• Explain the working of machine tools planer, shaper and slotter

Detailed Content:

Unit I

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Unit II

Joining Processes

Arc Welding : Definition – arc welding equipment – arc welding methods -carbon arc, metal arc, Metal Inert gas (MIG), Tungsten inert gas (TIG), Atomic hydrogen, Plasma arc, Submerged arc and Electro slag welding, Gas welding : Definition Gas Welding Equipment- oxy – acetylene welding

Three types of flame-resistance welding – definition – classification of resistance welding – butt – spot – seam – projection welding – welding related processes – oxy – acetylene cutting – arc cutting – hard facing bronze welding – soldering and brazing special welding processes – cast iron welding – thermit welding – solid slate welding, ultrasonic, diffusion and explosive welding -explosive cladding – modern welding, electron beam and laser beam welding -types of welded joints – merits and demerits of welded joints – inspection and testing of welded joints – destructive and non destructive types of tests -magnetic particle test – radiographic and ultrasonic test defects in welding -causes and remedies -safety practices in welding .

Unit III

Bulk Deformation Processes And Powder Metallurgy

Hot working, cold working – advantages of hot working and cold working- hot working operations – rolling – forging, smith forging, drop forging, upset forging, press forging – roll forging

Methods of manufacturing metal powders – atomization, reduction and electrolysis deposition – compacting – sintering – sizing – infiltration -mechanical properties of parts made by powder metallurgy – design rules for the power metallurgy process.

Unit IV

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Unit V

Reciprocating Machines

Planer: Types of planers-description of double housing planer-specifications-principles of operation-drives-quick return mechanism-feed mechanism- work holding devices and special fixtures-types of tools-various operation.

Shaper: Types of shapes-specifications-standard-plain-universal-principles of operations-drives-quick return mechanism-crank and slotted link-feed mechanism-work holding devices-Special fixture-various operations.

Slotter: Types of slotters-specifications-method of operation-Whitworth quick return mechanism-feed mechanism-work holding devices-types of tools.

Text Books:

1. Hajra Chowdry & Bhattacharaya, Elements of workshop Technology Volume I & II, Edn. XI, Media Promoters & Publishers Pvt. Ltd., Seewai Building ‘B’, 20-G, Noshir Bharucha Marg, Mumbai 400 007 – 2007.
2. R. S. Khurmi & J. K. Gupta, A Text book of workshop Technology, Edn. 2, S.Chand & Co., Ram Nagar, New Delhi – 2002.

Reference Books:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.

Model Question Paper -1

Part-A

Answer any fifteen questions 1×15=15

All question carry equal marks.

1. What is casting?
2. What is pattern?
3. What is core?
4. What are the pattern allowances?
5. Name the three types of flames used in Gas welding?
6. Define Welding?
7. Name any two welding defects?
8. List the equipments used in arc welding?
9. Define Forging?
10. What is rolling?
11. What is hot working?
12. Define powder metallurgy?
13. What are the functions of the lead screws?
14. What are the functions of back gear mechanism?
15. State the application of face plate?
16. List out any two lathe tools?
17. What are the different types of planer?
18. What is planer?
19. What is slotter?
20. What is the function of a clapper box in a shaper?

Part-B

Answer all the questions 5×12=60

1. List out the Pattern allowances and explain( 6 marks)
2. Explain with neat sketch Co2 Process of core making.( 6 marks)

(Or)

1. Sketch and explain the working of an electric arc furnace.( 12 marks)
1. Explain MIG and TIG welding processes in detail ( 12 marks)

(Or)
1. Describe any two types of non destructive test on welded joints.( 6 marks)
2. Describe the process of laser beam welding with the aid of neat sketch. List out its applications.(6 marks)
1. What are the different methods of manufacturing powders in powder metallurgy process? Explain any two methods( 12 marks)

(Or)
1. Explain with sketch the drop forging process ( 6 marks)
2. List out the mechanical properties of parts made by powder metallurgy.( 6 marks)
1. Explain with a neat sketch a single spindle automatic lathe.( 12 marks)

(Or)
1. List out the work holding devices used in a lathe. Explain with a neat sketch any one work holding device.( 8 marks)
2. Give differences between capstan and turret lathe.( 4 marks)

a)Explain how the stroke adjustment is made in a shaper.(4 marks)

b)Describe with neat sketch the principle parts of a slotter( 8 marks)

(Or)

1. Explain the construction and working of a double housing planner with a neat sketch. (12 marks)

Model Question Paper -2

Part-A

Answer any fifteen questions 1×15=15

All question carry equal marks.

1. What is pattern allowance?
2. When core is used in a moulding?
3. Name the types of cores.
4. What is the use of optical pyrometer?
5. Name the various arc welding methods.
6. What inert gas is used in TIG welding?
7. What is soldering?
8. What is the use of explosive cladding?
9. What is atomization?
10. What is smith forging?
11. What is the main advantage of hot working over cold working?
12. What is drop forging?
13. What is the use of tail stock?
14. Define cutting speed.
15. Name the methods by which taper can be produced in a lathe.
16. What is the use of face plate?
17. Name the types of planners.
18. What is the advantage of quick return motion mechanism?
19. How angular surfaces are machined in a shaper?
20. What type of work holding device is used for clamping thin plates on a shaper?

Part – B

Answer all the questions 5×12=60

1. Explain the various factors affecting selection of pattern materials.( 6 marks)
2. Explain the various ingredients of moulding sand.( 6 marks)

(Or)

1. Sketch and explain in detail the Hot and Cold chamber die casting processes.(12 marks)
1. Explain the Tungsten Inert Gas welding Process.( 6 marks)
2. Explain the advantages of Submerged arc welding process.( 6 marks)

(Or)

1. Sketch and explain the various resistance welding processes.( 12 marks)
1. Explain the Roll forging and upset forging processes .( 6 marks)
2. Explain mechanical properties of parts made of powder metallurgy process.( 6 marks) (OR)
1. Sketch and explain in the various methods of manufacturing metal powders ( 12 marks) .
1. Explain the working principle of automatic lathe.( 6 marks)
2. Explain how a lathe is specified.( 6 marks)

(Or)

1. Sketch and explain tumbler gear mechanism in a lathe machine.( 12 marks)
1. Explain the quick return mechanism used in a planner.( 6 marks)
2. Explain the various types of tools used in a slotter.( 6 marks)

(Or)

1. Sketch and explain the crank and slotted link mechanism used in shaper.

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 3rd Sem syllabus for M scheme.

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For all other tool & die 3rd sem syllabus for diploma m scheme tndte you can visit Tool & Die 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for strength of materials is as follows.

Rationale:

Day by day, engineering and technology experience tremendous growth. Design plays a major role in developing engineering and technology. Strength of material is backbone for design. The strength of material deals generally with the behaviour of objects, when they are subject to actions of forces. Evaluations derived from these basic fields provide the tools for investigation of mechanical structure.

Objectives:

• Define various mechanical properties of materials.
• Calculatethedeformationofmaterials,whicharesubjectedtoaxialloadand shear.
• DeterminethemomentofInertiaofvarioussectionsusedinindustries.
• Estimate the stresses induced in thin shells.
• DrawtheGraphicalrepresentationofshearforceandbendingmomentofthe beam subjected to different loads.
• Construct SFD and BMD.
• Calculate the powertransmitted by the solid & hollowshafts.
• Distinguishdifferenttypesofspringandtheirapplications.

Detailed Content:

Unit I

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Unit II

Geometrical Properties Of Sections And Thin Shells

1. Properties of sections: Definition – center of gravity and centroid – position of centroids of plane geometrical figures such as rectangle, triangle, circle and trapezium-problems to determine the centroid of angle, channel, T and I sections only – Definition-centroidal axis-Axis of symmetry. Moment of Inertia – Statement of parallel axis theorem and perpendicular axis theorem. Moment of Inertia of lamina of rectangle, circle, triangle, I and channel sections-Definition-Polar moment of Inertia-radius of gyration – Problems computing moment of inertia and radius of gyration for angle, T, Channel and I sections.
2. Thin Shells: Definition – Thin and thick cylindrical shell – Failure of thin cylindrical shell subjected to internal pressure – Derivation of Hoop and longitudinal stress causes in a thin cylindrical shell subjected to internal pressure – simple problems – change in dimensions of a thin cylindrical shell subjected to internal pressure – problems – Derivation of tensile stress induced in a spherical shell subjected to internal pressure – simple problems – change in diameter and volume of a thin spherical shell due to internal pressure – problems.

Unit III

Lateral Deformation (Sf And Bm Diagrams, Deflection Of Beams)

Classification of beams – Definition – shear force and Bending moment -sign conventions for shear force and bending moment – types of loadings -Relationship between load, force and bending moment at a section – shear force diagram and bending moment diagram of cantilever and simply supported beam subjected to point load and uniformly distributed load (udl) – Determination of Maximum bending moment in cantilever beam and simply supported beam when they are subjected to point load and uniformly distributed load.

Definition – slope, deflection, stiffness and flexural rigidity – Derivations of relationship between slope, Deflection and Radius of curvature – Derivation of slope and deflections of cantilever and simply supported beam by area moment method under point load and udl load- simple problems.

Unit IV

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Unit V

Torsion And Springs

Theory of torsion – Assumptions – torsion equation T/J = fs/R = C0/l – strength of solid and hollow shafts – power transmitted – Definition – Polar modulus -Torsional rigidity – strength and stiffness of shafts – comparison of hollow and solid shafts in weight and strength considerations – Advantages of hollow shafts over solid shafts – Problems.

Types of springs – Laminated and coiled springs and applications – Types of coiled springs – Difference between open and closely coiled helical springs – closely coiled helical spring subjected to an axial load – problems to determine shear stress, deflection, stiffness and resilience of closed coiled helical springs.

Text Books:

1. Strength of Materials ,R. S. Khurmi, , S.Chand & Co., Ram Nagar, New Delhi – 2002
2. Strength of Materials, S. Ramamrutham, 15 Edn 2004, DhanpatRai Pub Co., New Delhi,

Reference Books:

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Model Question Pper – 1

Time: 3 Hour

Max Marks : 75

PART – A Marks 15 x 1 = 15

Answer any 15 Questions – All Questions Carry Equal Marks

1. Define Ductility
2. State the relationship between E and K
3. State Hooke’s law
4. What is lateral strain
5. State the parallel axis theorem
6. Define Hoop Stress
7. Define Thin cylindrical shell
8. Define Moment of inertia
9. What is radius of curvature
10. Define Slope
11. Define Bending moment
12. State the relationship between BM and SF
13. What is neutral axis
14. Write a formula for bending equation
15. Define section modulus
16. Define centre of curvature
17. What is twisting moment
18. State the application of laminated spring
19. List out the types of springs
20. What is polar moment of inertia.

Part – B

Marks 5 x 12=60

Answer all the Questions

1. A steel bar 2m long 20mm wide and 10mm thick is subjected to an axial pull of 20KN in the direction of its length. Determine the changes in length and volume.Take E = 2 x 105 N/mm2 and 1/m = 0 . 3 (4)
2. A brass tube of 50mm outside diameter, 45mm inside diameter and 300mm long is compressed between end washers with load of 24 . 5KN . Reduction in length is 0 . 0015mm. Determine the stress, strain and Young’s modulus.(8)

(or)

1. A weight of 9 . 8KN is dropped on to a collar at the lower end of a vertical bar 3m long and 32mm diameter. Calculate the height of drop, if the maximum instantaneous stress is not to exceed 240N/mm2. What is the corresponding instantaneous elongation? Assume E = 2 x 105 N/mm2. (12)
1. Find the centroid of a channel section 100 x 50 x 15 mm (4)
2. Determine the change in diameter, change in volume of the spherical shell 2m in diameter and 12mm thick subjected to an internal pressure of 2 N/mm2.e E = 2 x 105N/mm2 and 1/m = 0 . 25 (4)

(or)

1. A thin cylindrical shell of 1m internal diameter 5mm thick and 2 . 5m long is filled with a fluid under pressure until its volume increases by 40 x 106 mm3. Determine the pressure exerted by the fluid on the shell. Take E = 2 x 105 N/mm2 and 1/m = 0 . 25 (12)
1. A beam is freely supported over a span of 8m. It carries a point load of 3KN at 2m from left hand support and an udl of 2KN/m from the centre upto the right hand support. Draw the SFD abd BMD. (12)

(or)

2. A cantilever2m long carries a point load of20KNat 0 . 8m from the fixed end and another point load of 5KN at the free end. In addition, a udl of 15KN/m is spread over the entire length of the cantilever. Draw SFD and BMD (12)
1. StatetheassumptionsmadeinthetheoryofSimplebending. (4)
2. A wooden beam of rectangular section 100 x 200 mm is simplysupportedoveraspanof6m. Determinetheudlitmay carry, if the bending stress is not to exceed 7 . 5 N/mm2 . Estimate the concentrated load it may carry at the centre of the beam with the same permissible stress.(8)

(or)

A beam of T-section flange 150mm x 50mm web thickness

1. 50mm, overall depth 200mm and 10m long is simply supported a central point load of 10KN. Determine the maximum fibre stresses in the beam.(6)
2. Derive the flexural formula I y R (6)
1. A truck weighing 30KN and moving at 5 Km/hr has to be brought to rest by buffer. Find how many springs, each of 18 coils will be required to the energy of motion during a compression of 200mm. The spring is made out of 25mm diametersteel rod coiled to a mean diameterof240mm. Take N=0 . 84x105N/mm2. (12)

(or)
1. A solid shaft 20mm diameter transmits 10KW at 1200rpm. Calculate the maximum intensity of shear stress induced and angle of twist in degrees in a length of 1m, if modulus of rigidity for the shaft material is 8 x 104 N/mm2. (6)
2. A closed coiled spring made of steel wire 100mm diameter has 10 coils of 120mm mean diameter. Calculate the deflection under an axial load of 100N and stiffness of the spring. Take C = 1 . 2mPa . (6)

Model Question Paper – 2

Time: 3 Hour

Max Marks : 75

Part – A

Marks 15×1=15 Answer any 15 Questions – All Questions Carry Equal Marks

1. Define toughness.
2. Define poission’s Ratio.
3. Define proof resilience.
4. Write any two elastic constant.
5. Define centroid.
6. Write down the unit of moment of Inertia.
7. Define thin cuclinder.
8. Define Moment of inertia
9. List out the types of beams.
10. Define sheer force.
11. Define the term deflection.
12. Define radius of curvature.
13. Define the term bending stress.
14. Define Neutral axis.
15. What is limiting friction?
16. Define Static friction.
17. Define pure torsion.
18. Write any two advantages of hollow shafts over solid shafts.
19. Give the applications of tension springs.
20. Define stiffness of spring.

Part – B

Marks 5 x 12=60

Answer all the Questions

1. Determine the value of Poisson’s Ratio and Young’s modulus of Rigidity of the material is 0 . 5 x 105 N/mm2 and bulk modulus 0 . 8x 105 N/mm2 (6)
2. Draw stress – strain for a mild steel specimen loaded upto failure and explain the salient features.(6)

(or)

1. A copper rod 30mm is surrounded tightly by a cast iron tube of 60mm outside diameter the ends being firmly fastened together. When put to a compressive load of 12kN. What load will be shared by each? Also estimate the amount by which the compound bar shortens in a length of 10mm. Assume ECI = 1 . 2 x 105 N/mm2 and Ec = 1x105N/mm2 (8)
2. Calculate the Strain Energy that can be stored in a steel bar 40mm in diameter and 3m long subjected to a pull of 100KN. Given E=200KN/mm2 (4)
1. State Parallel axis theorem. (4)
2. An I-Section has the top Flange 120mm x 120mm thick, web 180mm x 20mm thick and the bottom flange 200mm x 40mm thick. Calculate the Ixx, Iyy, Kxx and Kyy of the section.(8)

(or)

1. What working pressure may be allowed in a boiler shell 1 . 8m diameters with plates 15mm thick, if the permissible tensile stress in the solid plate is not to exceed 70 N/mm2 (3)
2. A Cylindrical Shell 24 m long, 600mm in diameter is made up of 15mm thick plates. Fine the change in length, diameter and volume of the cylinder when the shell is subjected to an internal pressure of 2N/mm2. E=2 x 105 N/mm2 1/m=0 . 3 (9)
1. A cantilever of span 5m is loaded with three poin load of 2KN at 2, 4, 5m from the fixed end in addition to a UDL of 1KN/m to a length of 4m from the fixed end. Draw SF and BM diagram. (6)
2. A simply supported beam of 5m span carries a UDL of 2 KN/m over the entire span. In addition the beam carries a point load of 4KN at a distance of 2m from the left support. Draw SFD and BMD.(6)

(or)

1. A Cantilever 2m long, 100mm wide and 200mm deep carries a concentrated load of 5KN at the free end. Find the max slope and deflection. E= 2 x 105 N/mm2 (4)
2. A cantilever beam 6m long is subjected to a UDL of W KN/m speed over the entire span. Assuming Rectangular section with depth equal to twice the width determine the size of the beam so that the max deflection does not exceed 15mm. the max stress should not exceed 100 N/mm2 E=2 x 105 N/mm2 (8)
1. Calculate the max stress in a piece of rectangular steel strip 25mm wide and 3mm thick when it is bend round a drum, 2 . 5m diameter. E= 2 x 105 N/mm2 (6)
2. Derive the relationship between the curvature slope and deflection of the beam.(6)

(or)

1. Enumerate the laws of static and dynamic friction. (8)
2. Explain the term friction? What is limiting friction? (4)
1. State the assumptions made in the derivation of the tension formula. (4)
2. A solid shaft has to transmit 10 kw at 210rpm. The max. torque transmitted is each revolution exceeds the mean by 30% If the Shear stress is not to exceed 80 N/mm2. Find a suitable diameter of the solid shaft. Calculate the angle of twist for a length of 2 meters. C=0 . 8 X105 N/mm2 (8)

(or)

1. Distinguish between C closely coiled helical springs and an open coiled helical spring. (4)
2. Design a closely coiled spring of stiffness 20 N/mm deflection. The max. shear stress in the spring metal is not exceed 80 N/mm2 under a load of 600 N. The diameter of the coil is to be 10 times the diameter of the wire. Take the modulus of Rigidity as 85 KN/mm2. (8)

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For all other subjects of the semester you can visit Tool & Die 6th Sem Syllabus for Diploma M Scheme TNDTE. The tool & die 6th sem syllabus for diploma m scheme tndte is as follows.

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For all other tool & die 6th sem syllabus for diploma m scheme tndte you can visit Tool & Die 6th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for project work is as follows.

Rationale:

Project Work

The students of all the Diploma programmes (except Diploma in Modern office Practice) have to do a project work as part of the Curriculum and partial fulfillment for the award of Diploma by the state Board of Technical Education and Training, Tamilnadu. In order to Encourage students to do worth while and innovative projects, every year prices are awarded for the best three projects i.e institution wise, region wise and state wise. The selection of project work should be taken up in Vth Sem of study. The first project review should be done in 14th week of study in V Semester. The Second project review should be done in the 8th week of the study in the VIth Semester.

a) InternalAssessment mark for Project work & Viva Voce:

• Project Review I 6th week 10 marks
• Project Review II 14th week 10 marks
• Attendance 05 marks

Total 25 marks

b) Project work & Viva Voce Board Examination

The Allocation of Marks:

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Evaluation For Board Examination:

Details of Mark allocation Max Marks

Marks for Report Preparation, Demo, Viva-voce 45 Marks

Marks for answers of 15 questions which is to be set by the external examiner from the given question bank consisting of questions in the following three topics Entrepreneurship, Disaster Management and Environmental Management. Out of fifteen questions five questions to appear from each of the above topics

i . e . 5questionsx3topics=15questions 15 questions x 2marks = 30 Marks 30Marks

Total 75 Marks

Written Test in 3 Topics for I Hour:

1. Entrepreneurship 5 questions X 2 marks = 10marks
2. EnvironmentalManagement 5 questions X 2 marks = 10marks
3. DisasterManagement 5 questions X 2 marks = 10marks

TOTAL 30 marks

Selection of Questions from Question Bank by the External Examiner, no choice need be given to the candidates.

Detailed Content:

Entrepreneurship, Environmental & Disaster Management

1. Entrepreneurship

1. Introduction – Entrepreneur – characteristics of Entrepreneur – contributions of an Entrepreneur – functions of entrepreneur – Barriers to entrepreneurship – Roll of government in Entrepreneurial development.
2. Smallscaleindustries(SSI)-SSIroleincountry’seconomicgrowth-importanceofSSI-starting of an SSI – Government organization and Non-governmental organizations supportingSSI-DIC,NSIC,SIDO,KVIC,Developmentbanksandtheirobjectives-roleof commercial banks in assisting SSI -Women entrepreneurs and opportunities – Subsidy and concessions to Small Scale Industries.

2. Environmental Management

1. Introduction – Environmental Ethics – Assessment of Socio Economic Impact -Environmental Audit – Mitigation of adverse impact on Environment – Importance of Pollution Control – Types of Industries and Industrial Pollution.
2. Solid waste management – Characteristics of Industrial wastes – Methods of Collection, transfer and disposal of solid wastes – Converting waste to energy – Hazardous waste management Treatment technologies.
3. Waste water management – Characteristics of Industrial effluents – Treatment and disposal methods – Pollution of water sources and effects on human health.
4. Air pollution management – Sources and effects – Dispersion of air pollutants – Air pollution control methods – Air quality management.
5. Noise pollution management – Effects of noise on people – Noise control methods.

3. Disaster Management

1. Introduction – Disasters due to natural calamities such as Earthquake, Rain, Flood, Hurricane, Cyclones etc – Man made Disasters – Crisis due to fires, accidents, strikes etc – Loss of property and life..
2. Disaster Mitigation measures – Causes for major disasters – Risk Identification – Hazard Zones – Selection of sites for Industries and residential buildings – Minimum distances from Sea – Orientation of Buildings – Stability of Structures – Fire escapes in buildings -Cyclone shelters – Warning systems.
3. Disaster Management – Preparedness, Response, Recovery – Arrangements to be made in the industries / factories and buildings – Mobilization of Emergency Services -Search and Rescue operations – First Aids – Transportation of affected people – Hospital facilities – Fire fighting arrangements – Communication systems – Restoration of Power supply – Getting assistance of neighbors / Other organizations in Recovery and Rebuilding works – Financial commitments – Compensations to be paid – Insurances -Rehabilitation.

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List of Questions:

Entrepreneurship

1. Define the term Entrepreneur.
2. What is Entrepreneurship? Explain.
3. List the various stages of decisions an entrepreneur has to make before reaching the goal of his project.
4. What is innovation?
5. State briefly the role of an entrepreneur in the economic growth of a country.
6. List the characteristics of an Entrepreneur.
7. What are the critical elements of an Entrepreneur?
8. State the major functions of an Entrepreneur.
9. What are barriers to Entrepreneurship?
10. Define Small Scale Industry.
11. What are the qualities of Entrepreneur?
12. What are the benefits of Entrepreneur?
13. What are the various SSI that can flourish in your district?
14. Identify the infrastructural needs for an industry.
15. What are the various agencies involved in the establishment and development of various SSI?
16. Name some of the agencies funding SSI.
17. Explain the roles played by Government in Entrepreneurial development.
18. What are the various concessions and incentives available for a SSI.
19. Name some consumer products with wide demand that can be manufactured by a SSI?
20. What is feasibility study?
21. What is the importance of SSI?
22. What is DIC? State its functions.
23. What is NSIC? State its functions.
24. What is SIDO? State its functions.
25. Name the Development Banks in India working towards Entrepreneurial development.
26. State the role of commercial bank in assisting SSI sector.
27. What are the different phases of Entrepreneurial Development programme?
28. What is an Industrial Estate?
29. What are the facilities available in an Industrial Estate?
30. Identify the various training agencies associated with SSI.
31. List the governmental agencies from whom you shall get financial assistance for a SSI.
32. What is KVIC? State its objectives.
33. Name some state finance corporations.
34. What are the steps involved in preparing a feasibility report?
35. What are the factors to be considered regarding raw materials for a SSI?
36. What are the features of a SSI?
37. What are the advantages of becoming an Entrepreneur?
38. Name the Organizations offering assistance for the development of Women entrepreneurs.
39. State the business opportunities for Women entrepreneurs.
40. State the different subsidies given to SSI’s.

Environmentral Management

1. What is the responsibility of an Engineer-in-charge of an Industry with respect to Public Health?
2. Define Environmental Ethic.
3. How Industries play their role in polluting the environment?
4. What is the necessity of pollution control? What are all the different organizations you know, which deal with pollution control?
5. List out the different types of pollutions caused by a Chemical / Textile / Leather / Automobile / Cement factory.
6. What is meant by Hazardous waste?
7. Define Industrial waste management.
8. Differentiate between garbage, rubbish, refuse and trash based on their composition and source.
9. Explain briefly how the quantity of solid waste generated in an industry could be reduced.
10. What are the objectives of treatments of solid wastes before disposal?
11. What are the different methods of disposal of solid wastes?
12. Explain how the principle of recycling could be applied in the process of waste minimization.
13. Define the term ‘Environmental Waste Audit’.
14. List and discuss the factors pertinent to the selection of landfill site.
15. Explain the purpose of daily cover in a sanitary landfill and state the minimum desirable depth of daily cover.
16. Describe any two methods of converting waste into energy.
17. What actions, a local body such as a municipality could take when the agency appointed for collecting and disposing the solid wastes fails to do the work continuously for number of days?
18. Write a note on Characteristics of hazardous waste.
19. What is the difference between municipal and industrial effluent ?
20. List few of the undesirable parameters / pollutants anticipated in the effluents from oil refinery industry / thermal power plants / textile industries / woolen mills / dye industries / electroplating industries / cement plants / leather industries (any two may be asked)
21. Explain briefly the process of Equalization and Neutralization of waste water of varying characteristics discharged from an Industry.
22. Explain briefly the Physical treatments “Sedimentation” and “Floatation” processes in the waste water treatment.
23. Explain briefly when and how chemical / biological treatments are given to the waste water.
24. List the four common advanced waste water treatment processes and the pollutants they remove.
25. Describe refractory organics and the method used to remove them from the effluent.
26. Explain biological nitrification and de-nitrification.
27. Describe the basic approaches to land treatment of Industrial Effluent.
28. Describe the locations for the ultimate disposal of sludge and the treatment steps needed prior to ultimate disposal.
29. List any five Industries, which act as the major sources for Hazardous Air Pollutants.
30. List out the names of any three hazardous air pollutants and their effects on human health.
31. Explain the influence of moisture, temperature and sunlight on the severity of air pollution effects on materials.
32. Differentiate between acute and chronic health effects from Air pollution.
33. Define the term Acid rain and explain how it occurs.
34. Discuss briefly the causes for global warming and its consequences
35. Suggest suitable Air pollution control devices for a few pollutants and sources.
36. Explain how evaporative emissions and exhaust emissions are commonly controlled.
37. What are the harmful elements present in the automobile smokes? How their presence could be controlled?
38. What is the Advantage of Ozone layer in the atmosphere? State few reasons for its destruction.
39. Explain the mechanism by which hearing damage occurs.
40. List any five effects of noise other than hearing damage.
41. Explain why impulsive noise is more dangerous than steady state noise.
42. Explain briefly the Source – Path – Receiver concept of Noise control.
43. Where silencers or mufflers are used ? Explain how they reduce the noise.
44. Describe two techniques to protect the receiver from hearing loss when design / redress for noise control fail.
45. What are the problems faced by the people residing along the side of a railway track and near to an Airport? What provisions could be made in their houses to reduce the problem?

Disaster Management

1. What is meant by Disaster Management? What are the different stages of Disaster management?
2. Differentiate Natural Disasters and Man made Disasters with examples.
3. Describe the necessity of Risk identification and Assessment Surveys while planning a project.
4. What is Disasters recovery and what does it mean to an Industry?
5. What are the factors to be considered while planning the rebuilding works after a major disaster due to flood / cyclone / earthquake? (Any one may be asked)
6. List out the public emergency services available in the state, which could be approached for help during a natural disaster.
7. Specify the role played by an Engineer in the process of Disaster management.
8. What is the cause for Earthquakes? How they are measured? Which parts of India are more vulnerable for frequent earthquakes?
9. What was the cause for the Tsunami 2004 which inflicted heavy loss to life and property along the coast of Tamilnadu ? Specify its epicenter and magnitude.
10. Specify the Earthquake Hazard Zones in which the following towns of Tamilnadu lie:
1. Chennai
2. Nagapattinam
3. Coimbatore
4. Madurai
5. Salem.
11. Which parts of India are experiencing frequent natural calamities such as
1. heavy rain fall
2. huge losses due to floods
3. severe cyclones
12. Define basic wind speed. What will be the peak wind speed in
1. Very high damage risk zone – A,
2. High damage risk zone,
3. Low damage risk zone.
13. Specify the minimum distance from the Sea shore and minimum height above the mean sea level, desirable for the location of buildings.
14. Explain how the topography of the site plays a role in the disasters caused by floods and cyclones.
15. Explain how the shape and orientation of buildings could reduce the damages due to cyclones.
16. What is a cyclone shelter ? When and where it is provided ? What are its requirements ?
17. What Precautionary measures have to be taken by the authorities before opening a dam for discharging the excess water into a canal/river ?
18. What are the causes for fire accidents ? Specify the remedial measures to be taken in buildings to avoid fire accidents.
19. What is a fire escape in multistoried buildings ? What are its requirements ?
20. How the imamates of a multistory building are to be evacuted in the event of a fire/Chemical spill/Toxic Air Situation/ Terrorist attack, (any one may be asked).
21. Describe different fire fighting arrangements to be provided in an Industry.
22. Explain the necessity of disaster warning systems in Industries.
23. Explain how rescue operations have to be carried out in the case of collapse of buildings due to earthquake / blast / Cyclone / flood.
24. What are the necessary steps to be taken to avoid dangerous epidemics after a flood disaster? What relief works that have to be carried out to save the lives of workers when the factory area is suddenly affected by a dangerous gas leak / sudden flooding ?
25. What are the difficulties faced by an Industry when there is a sudden power failure? How such a situation could be managed?
26. What are the difficulties faced by the Management when there is a group clash between the workers?
27. How such a situation could be managed?
28. What will be the problems faced by the management of an Industry when a worker dies because of the failure of a mechanical device due to poor maintenance? How to manage such a situation ?
29. What precautionary measures have to be taken to avoid accidents to labourers in the Industry in a workshop / during handling of dangerous Chemicals / during construction of buildings / during the building maintenance works.
30. Explain the necessity of medical care facilities in an Industry / Project site.
31. Explain the necessity of proper training to the employees of Industries dealing with hazardous products, to act during disasters.
32. What type of disaster is expected in coal mines, cotton mills, Oil refineries, ship yards and gas plants?
33. What is meant by Emergency Plan Rehearsal? What are the advantages of such Rehearsals?
34. What action you will take when your employees could not reach the factory site because of continuous strike by Public Transport workers?
35. What immediate actions you will initiate when the quarters of your factory workers are suddenly flooded due to the breach in a nearly lake / dam, during heavy rain?
36. What steps you will take to avoid a break down when the workers union of your Industry have given a strike notice?
37. List out few possible crisis in an organization caused by its workers? What could be the part of the middle level officials in managing such crisis?
38. What types of warning systems are available to alert the people in the case of predicted disasters, such as floods, cyclone etc.
39. Explain the necessity of Team work in the crisis management in an Industry / Local body.
40. What factors are to be considered while fixing compensation to the workers in the case of severe accidents causing disability / death to them?
41. Explain the legal / financial problems the management has to face if safely measures taken by them are found to be in adequate.
42. Describe the importance of insurance to men and machinery of an Industry dealing with dangerous jobs.
43. What precautions have to be taken while storing explosives in a match/ fire crackers factory?
44. What are the arrangements required for emergency rescue works in the case of Atomic Power Plants?
45. Why residential quarters are not constructed nearer to Atomic Power Plants?

For detail syllabus of all other subjects of BE Tool & Die, M scheme do visit Tool & Die 6th Sem syllabus for M scheme.

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