Operating System (OS) Which of the following is not the user file extension? .xls .doc .ppt .sys .xls .doc .ppt .sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system doesn't support networking between computers? Windows 95 Windows 2000 Windows 3.1 Windows NT Windows 95 Windows 2000 Windows 3.1 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance None of these deadlock recovery cache coherence mutual exclusion deadlock avoidance None of these deadlock recovery cache coherence mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To avoid the race condition, the number of processes that may be simultaneously inside their critical section is 16 1 8 None of these 16 1 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Sleep is a good mode to use because It saves power which in true is saving money All of the listed here It consumes low battery when you start it again It makes computer fresh after it wakes up It saves power which in true is saving money All of the listed here It consumes low battery when you start it again It makes computer fresh after it wakes up ANSWER DOWNLOAD EXAMIANS APP
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