Operating System (OS) Windows can run Two applications only One application only Four applications only All of above Two applications only One application only Four applications only All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? None of these absolute mode index mode indirect mode immediate mode None of these absolute mode index mode indirect mode immediate mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program is a sequence of instructions None of these is typically characterized by interactive processing and time of the CPU is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. is a sequence of instructions None of these is typically characterized by interactive processing and time of the CPU is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. 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 None of these deadlock avoidance race around condition buffer overflow hold and wait None of these deadlock avoidance race around condition buffer overflow ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Print Find Verify Doskey Print Find Verify Doskey ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a Scan None of these First come first served FIFO Shortest Seek Time First (SSTE) Scan None of these First come first served FIFO Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
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