Operating System (OS) Start / restart the computer is called Run Boot Option Exit Run Boot Option Exit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 3 4 1 None of these 2 3 4 1 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and hold and wait deadlock avoidance race around condition None of these buffer overflow hold and wait deadlock avoidance race around condition None of these buffer overflow ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the layer of a computer system between the hardware and the user program System environment Operating system None Operating environment System environment Operating system None Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into None of these groups periods zones sectors None of these groups periods zones sectors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance cache coherence None of these deadlock recovery mutual exclusion deadlock avoidance cache coherence None of these deadlock recovery mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
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