Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? None of these Networking software Security software Utility program Documentation system None of these Networking software Security software Utility program Documentation system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files Defrag disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as ALU CPU CU Processor None of these ALU CPU CU Processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program System environment None of these Operating system Operating environment System environment None of these Operating system Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The chunks of a memory are known as Page Frame Offset Sector Page Frame Offset Sector ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Foreground tasking Symmetric Single tasking Multitasking Foreground tasking Symmetric Single tasking Multitasking ANSWER DOWNLOAD EXAMIANS APP
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