Operating System (OS) The following applications may appear on system tray except Network connection MS office suite System clock Volume control Network connection MS office suite System clock Volume control ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Swapping allows many programs to use memory simultaneously None of these works best with many small partitions does not work with overlaying allows each program in turn to use the memory allows many programs to use memory simultaneously None of these works best with many small partitions does not work with overlaying allows each program in turn to use the memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LFU None of these FIFO LRU Working set LFU None of these FIFO LRU Working set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day You finish working and going to bed When computer gets hanged frequently. Let it sleep for some time You are leaving for a very short time and want to resume you work shortly The computer is tired after working for the whole day You finish working and going to bed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Addressing modes defines the fundamental method of determining effective operand addresses None of these All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. defines the fundamental method of determining effective operand addresses None of these All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. ANSWER DOWNLOAD EXAMIANS APP
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