Operating System (OS) Can you name of the major Operating System used in computers? UNIX OS/2 None of these MS DOS All of these UNIX OS/2 None of these MS DOS All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register None of these is a hardware memory device which denotes the location of the current instruction being executed. 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". None of these is a hardware memory device which denotes the location of the current instruction being executed. 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". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? None of these utility programs internal command instructions external command instructions word processing instructions None of these utility programs internal command instructions external command instructions word processing instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data validity data integrity data security None of these data independence data validity data integrity data security None of these data independence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as ALU CPU CU Processor None of these ALU CPU CU Processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following can be accesses by transfer vector approach of linking? External subroutines External data segments None of these Data located in other procedures All of these External subroutines External data segments None of these Data located in other procedures All of these ANSWER DOWNLOAD EXAMIANS APP
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