October 5, 2023

Operating-Systems

Question 14 Consider the following schedule S of transactions T1 and T2: T1 T2 Read(A) A = A - 10 Read (A) Temp = 0.2*A Write(A) […]
October 5, 2023

UGC NET CS 2018-DEC Paper-2

Question 13 Suppose P,Q and R are co-operating processes satisfying Mutual Exclusion condition. Then if the process Q is executing in its critical section then A […]
October 5, 2023

Operating-Systems

Question 7 Which one or more of the following options guarantee that a computer system will transition from user mode to kernel mode? A Function Call […]
October 5, 2023

UGC NET CS 2017 Nov- paper-3

Question 52 Consider a system with five processes P0 through P4 and three resource types A, B and C. Resource type A has seven instances, resource […]
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