Computer Basic Information When was the IBM XT microcomputer released in the market? 1987 1986 None of these 1971 1970 1987 1986 None of these 1971 1970 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An operating system intended for use on microprocessor based systems that support a single user is PC-DOS UNIX CP/M None of these MS-DOS PC-DOS UNIX CP/M None of these MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as storage locations both in the ALU and the control section of a computer? register None of these decoder accumulator adder register None of these decoder accumulator adder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Information travels between components on the mother board through- Flash memory CMOS Peripherals Bays Buses Flash memory CMOS Peripherals Bays Buses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Use of icons and windows are characteristic of a .......... interface. command-driven None of these windows-oriented menu-driven graphical-user command-driven None of these windows-oriented menu-driven graphical-user ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? control unit ROM coprocessor chips main memory None of these control unit ROM coprocessor chips main memory None of these ANSWER DOWNLOAD EXAMIANS APP
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