Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into None of these groups zones periods sectors None of these groups zones periods sectors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of folder? All of the listed here Move files Save files Delete files All of the listed here Move files Save files Delete files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the extension of WordPad? .ppt .xls .rtf None of above .ppt .xls .rtf None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on Launch pad Taskbar System tray System tray Launch pad Taskbar System tray System tray ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? TYPE CHKDSK DISKCOPY None of these COPY TYPE CHKDSK DISKCOPY None of these COPY ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) None of these 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. 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 hardware memory device which denotes the location of the current instruction being executed. None of these 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. 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 hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
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