Operating System (OS) Which of the following is not a multitasking operating system ? DOS Win NT Linux Windows DOS Win NT Linux Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? None of these word processing instructions internal command instructions external command instructions utility programs None of these word processing instructions internal command instructions external command instructions utility programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) GUI means Graphical user interface Geographic user interface Graphic user interface Geometric user interface Graphical user interface Geographic user interface Graphic user interface Geometric user interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? None of these Range check Syntax check All of these consistency check None of these Range check Syntax check All of these consistency check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? Scan disk Defragmenter None of these Drive space Scan disk Defragmenter None of these Drive space ANSWER DOWNLOAD EXAMIANS APP
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