Operating System (OS) Which of the following is the extension of WordPad? .ppt None of above .xls .rtf .ppt None of above .xls .rtf ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of magnetic disk swapping devices None of these cache floppy disk magnetic disk swapping devices None of these cache floppy disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file menu option saves document to disk? Create Save All of above Rename Create Save All of above Rename ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The category of operating system that you most likely have running on your PDA computer is a ....... Operating system Single user, multitask Multiuser, multitask Real time Single user, single task Single user, multitask Multiuser, multitask Real time Single user, single task ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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 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) What program runs first after computer is booted and loading GUI ? File manager Windows Explorer Desktop manager Authentication File manager Windows Explorer Desktop manager Authentication ANSWER DOWNLOAD EXAMIANS APP
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