Operating System (OS) In Microsoft windows, the graphical pattern on the desktop used as background for windows is Background Icons Wall paper Picture Background Icons Wall paper Picture ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is None of these 8 16 1 0 None of these 8 16 1 0 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? Defragmenter Scan disk None of these Drive space Defragmenter Scan disk None of these Drive space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) CAD software is most likely to be used by Magazine Editor Engineers Web designer Project Manager Magazine Editor Engineers Web designer Project Manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Authentication Desktop manager Windows Explorer File manager Authentication Desktop manager Windows Explorer File manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Universality Upward compatibility None of these Upgradability Upward mobility Universality Upward compatibility None of these Upgradability Upward mobility ANSWER DOWNLOAD EXAMIANS APP
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