Computer Basic Information "The three most important inventions of this century are the nuclear bomb, the high yield hybrid speed, and the computer". Can you name the person who made this statement? Jack Smith None of these Buckminster Fuller Jan Timmer Harry R Jordan Jack Smith None of these Buckminster Fuller Jan Timmer Harry R Jordan ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Random file Serial file Sequential file Indexed file None of these Random file Serial file Sequential file Indexed file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the full form of e-mail ? Electromagnetic mail None of the listed here Electronic mail Electric mail Electromagnetic mail None of the listed here Electronic mail Electric mail ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? Magnetic tape storage A CD-ROM A floppy disk All of these Magnetic tape storage A CD-ROM A floppy disk All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A dot-matrix printer is an input device None of these is an output device cannot print alphabet has a speed of 1000 cps is an input device None of these is an output device cannot print alphabet has a speed of 1000 cps ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Activates the output device Monitors the flow of information Control the printer Communicates its results None of these Activates the output device Monitors the flow of information Control the printer Communicates its results None of these ANSWER DOWNLOAD EXAMIANS APP
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