Operating System (OS) Which of the following are loaded into main memory when the computer is booted? None of these internal command instructions word processing instructions utility programs external command instructions None of these internal command instructions word processing instructions utility programs external command instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because they are memory resident they are initially stored on disk None of these they are partly in primary memory and partly on disk they are available on magnetic tapes they are memory resident they are initially stored on disk None of these they are partly in primary memory and partly on disk they are available on magnetic tapes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages I / O Devices Memory Processor All of the listed here I / O Devices Memory Processor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) My computer was introduced from Windows 95 Windows 3.11 Windows 98 Windows 3.1 Windows 95 Windows 3.11 Windows 98 Windows 3.1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Addressing modes defines the fundamental method of determining effective operand addresses performs indicated operations on two fast registers of the machine and leave the result in one of the registers. are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. All of these None of these defines the fundamental method of determining effective operand addresses performs indicated operations on two fast registers of the machine and leave the result in one of the registers. are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) contains the address of the memory location that is to be read from or stored into. None of these is a hardware memory device which denotes the location of the current instruction being executed. 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 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. None of these is a hardware memory device which denotes the location of the current instruction being executed. 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 group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
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