I think the answer to your 2nd question should be A.
And i think there is some mistyping in the line of ques 3 “there are 100 refreshes per 1 ns and eash refresh takes 100 ns”, due to which m unable to understand the question. And since ques 4 is linked to ques 3, i wont be able to try that as well.
I think the answer to your 2nd question should be A.
And i think there is some mistyping in the line of ques 3 “there are 100 refreshes per 1 ns and eash refresh takes 100 ns”, due to which m unable to understand the question. And since ques 4 is linked to ques 3, i wont be able to try that as well.