Operating System (OS) Which of the following is a disk compression tool? Scan disk None of these Defragmenter Drive space Scan disk None of these Defragmenter Drive space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list? None of these indirect addressing auto decrement auto increment index addressing None of these indirect addressing auto decrement auto increment index addressing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First-in-First-Out (FIFO) scheduling is Deadline Scheduling Non Preemptive Scheduling Fair Share Scheduling Preemptive Scheduling Deadline Scheduling Non Preemptive Scheduling Fair Share Scheduling Preemptive Scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: batch and interactive sequential and realtime sequential and direct batch and timesharing None of these batch and interactive sequential and realtime sequential and direct batch and timesharing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In windows, start button is used to Device setting Run applications Turn off the system All of the listed here Device setting Run applications Turn off the system All of the listed here 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 Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
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