Operating System (OS) What program runs first after computer is booted and loading GUI ? Authentication Windows Explorer Desktop manager File manager Authentication Windows Explorer Desktop manager File manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ is the drive containing the files to be copled Destination drive USB drive None of the listed here Source drive Destination drive USB drive None of the listed here Source drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault None of these is an access to a page not currently in memory occurs when a program accesses a page of memory is a reference to a page belonging to another program is an error is a specific page None of these is an access to a page not currently in memory occurs when a program accesses a page of memory is a reference to a page belonging to another program is an error is a specific page ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Work group means Computer in network Connection Individual user All of these Computer in network Connection Individual user All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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". contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. is a hardware memory device which denotes the location of the current instruction being executed. None of these 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". contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. is a hardware memory device which denotes the location of the current instruction being executed. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Operating system I / O Devices Memory Control unit Operating system I / O Devices Memory Control unit ANSWER DOWNLOAD EXAMIANS APP
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