Question
A train is travelling at the rate of 45km/hr. How many
seconds it will take to cover a distance of 4/5km?Solution
Time = Distance /Speed =4/ (5×45) = (4/225) ×3600=4×16 =64sec.
Any numbered relationship has how many participating entities?
Predict the correct output
What is the purpose of virtual memory?
Which boolean operator represents logical AND?
In Stop-and-Wait flow control, what happens if the sender does not receive an acknowledgment for a transmitted frame?
Which error correction technique is capable of correcting single-bit errors and detecting two-bit errors?
What is the purpose of a weak entity in the ER model?
What is the purpose of the Program Counter (PC) in CPU control design?
What is the time complexity of a dynamic programming solution for a problem with "n" subproblems and each subproblem taking "O(1)" time to solve?
What happens to the memory allocated to a local variable when the function exits?
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