Operating System (OS) First operating system was developed in 1976 1946 1958 1956 1976 1946 1958 1956 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. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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". 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. 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". is a hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used None of these to increase the capacity of main memory to handle interrupts to speed up main memory read operation to improve disk performance None of these to increase the capacity of main memory to handle interrupts to speed up main memory read operation to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Driver is Hardware and gain controller Hardware controller All of the listed here Data controller Hardware and gain controller Hardware controller All of the listed here Data controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied None of these Source drive USB drive Destination drive None of these Source drive USB drive Destination drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? A decision table is directly understood by the computer A decision table is easy to modify All of these A decision table is easy to understand None of these A decision table is directly understood by the computer A decision table is easy to modify All of these A decision table is easy to understand None of these ANSWER DOWNLOAD EXAMIANS APP
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