Operating System (OS) The operating system of a computer serves as a software interface between the user and peripheral None of these hardware screen memory peripheral None of these hardware screen memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principles of structured programming forbid the use of WHILE-DO GOTO IF-THEN-ELSE DO-WHILE None of these WHILE-DO GOTO IF-THEN-ELSE DO-WHILE None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Addressing structure defines the fundamental method of determining effective operand addresses All of these None of these are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. performs indicated operations on two fast registers of the machine and leave the result in one of the registers. defines the fundamental method of determining effective operand addresses All of these None of these are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. performs indicated operations on two fast registers of the machine and leave the result in one of the registers. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should save your computer from ? Worms Viruses Time bombs All of the listed here Worms Viruses Time bombs All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Process is program in High level language kept on disk a program in execution None of these a job in secondary memory contents of main memory program in High level language kept on disk a program in execution None of these a job in secondary memory contents of main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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. contains the address of the memory location that is to be read from or stored into. ANSWER DOWNLOAD EXAMIANS APP
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