Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Paging Partitioning None of these Windowing Multitasking Paging Partitioning None of these Windowing Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multioperating Multitasking Multiprocessing Multipaging Multioperating Multitasking Multiprocessing Multipaging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .xls .ppt .sys .doc .xls .ppt .sys .doc ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageUp PageDown Delete BackSpace PageUp PageDown Delete BackSpace ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which icon would you access in the printer window to install a printer drive? Setup None of above Install Add printer wizard Setup None of above Install Add printer wizard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? the address of the data is generated by the CPU the data are accessed sequentially the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address None of these the address of the data is generated by the CPU the data are accessed sequentially the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address None of these ANSWER DOWNLOAD EXAMIANS APP
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