Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageUp PageDown Delete BackSpace PageUp PageDown Delete BackSpace 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. 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". None of these is a hardware memory device which denotes the location of the current instruction being executed. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. 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". None of these is a hardware memory device which denotes the location of the current instruction being executed. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program None of these Operating system Operating environment System environment None of these Operating system Operating environment System environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is like a Government All of the listed here Police Parliament Government All of the listed here Police Parliament ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Cut off the power supply Close all running applications Switch off monitor Save all opened files Cut off the power supply Close all running applications Switch off monitor Save all opened files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Lynx C. Netscape Hot Java Internal Explorer Lynx C. Netscape Hot Java Internal Explorer ANSWER DOWNLOAD EXAMIANS APP
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