Operating System (OS) The virtual memory is An illusion of extremely large main memory A type of memory used in super computer An extremely large secondary memory An extremely large main memory An illusion of extremely large main memory A type of memory used in super computer An extremely large secondary memory An extremely large main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... system is built directly on the hardware Operating Environment None System Operating Environment None System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU is a device that performs a sequence of operations specified by instructions in memory. is the device where information is stored None of these is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU is a device that performs a sequence of operations specified by instructions in memory. is the device where information is stored None of these ANSWER DOWNLOAD EXAMIANS APP
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) In a folder, which of the following key is used to rename the file or folder F4 F3 F2 F7 F4 F3 F2 F7 ANSWER DOWNLOAD EXAMIANS APP
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