Operating System (OS) All of the following are task performed by the operating system except Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance deadlock recovery mutual exclusion None of these cache coherence deadlock avoidance deadlock recovery mutual exclusion None of these cache coherence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? Text area None of the listed here List Combo box Text area None of the listed here List Combo box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program that converts a high-level language program to a set of instructions that can run on a computer is called a Editor Compiler Debugger None of these All of these Editor Compiler Debugger None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when The computer is tired after working for the whole day You finish working and going to bed You are leaving for a very short time and want to resume you work shortly When computer gets hanged frequently. Let it sleep for some time The computer is tired after working for the whole day You finish working and going to bed You are leaving for a very short time and want to resume you work shortly When computer gets hanged frequently. Let it sleep for some time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The maximum size of a write file is limited to only Extension of the file The amount of memory in your computer Name of the file All of above Extension of the file The amount of memory in your computer Name of the file All of above ANSWER DOWNLOAD EXAMIANS APP
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