Operating System (OS) With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? FAT command None of these CHKDSK command FORMAT command VER command FAT command None of these CHKDSK command FORMAT command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Boot startup process Checks the computer connections Loads system files to RAM Prepare the computer ready Clean up the computer memory Checks the computer connections Loads system files to RAM Prepare the computer ready Clean up the computer memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) None of these 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". 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. None of these 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". 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The advantage(s) inherent to using high level languages is (are) Fewer people, less management and shorter transition in learning time A greater degree of machine independence None of these Improved debugging capability, and superior documentation All of these Fewer people, less management and shorter transition in learning time A greater degree of machine independence None of these Improved debugging capability, and superior documentation All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk All of above Scan for virus Delete unused files Defrag disk All of above Scan for virus Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from Right click in desktop and properties Both of Above None of These Control panel display Right click in desktop and properties Both of Above None of These Control panel display ANSWER DOWNLOAD EXAMIANS APP
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