Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Light pen Joystick Mouse None of these Touch Light pen Joystick Mouse None of these Touch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Hexadecimal number 7BD is 101110000000 111010000000 11110111101 None of these All of these 101110000000 111010000000 11110111101 None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The number of records contained within a block of data on magnetic tape is defined by the None of these record per block factor record contain clause block definition blocking factor None of these record per block factor record contain clause block definition blocking factor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The octal equivalent of the number 11010.1011 is None of these 32.27 63.51 All of these 32.54 None of these 32.27 63.51 All of these 32.54 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did IBM close the last of its punched card manufacturing plant? November, 1979 None of these March, 1982 December, 1984 June, 1989 November, 1979 None of these March, 1982 December, 1984 June, 1989 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the visible silver rectangle which separates the take-up portion of the magnetic tape from the data recording portion? None of these Load marker Tape separator Tape marker Load maker None of these Load marker Tape separator Tape marker Load maker ANSWER DOWNLOAD EXAMIANS APP
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