Operating System (OS) Which one is not a system tool? All of the listed here Virus scanning Backup Disk defragment All of the listed here Virus scanning Backup Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? multitasking virtual memory None of these compiling word processing multitasking virtual memory None of these compiling word processing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: easy to develop required for object-oriented programming becoming more common None of these common among traditional mainframe operating systems easy to develop required for object-oriented programming becoming more common None of these common among traditional mainframe operating systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To delete a file without allowing it to store in recycle bin Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key Press Delete key Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key Press Delete key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which windows features can be accessed from the start menu ? Windows Explorer Help Microsoft network All of the listed here Windows Explorer Help Microsoft network All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register 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. 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". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these 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. 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". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these ANSWER DOWNLOAD EXAMIANS APP
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