Computer Basic Information Which of the following is true? Records are composed of fields All of these Fields are composed of characters Files are composed of records Fields are composed of bytes Records are composed of fields All of these Fields are composed of characters Files are composed of records Fields are composed of bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A kilobyte also referred to as KB, is equal to: 1000 bytes 2048 bytes 512 bytes 1024 bytes 1000 bytes 2048 bytes 512 bytes 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Joystick Touch Light pen None of these Mouse Joystick Touch Light pen None of these Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of printer is used in Indian Railway Reservation System? Inkjet Printer Daisy Wheel Printer Lazer Printer Dot Matrix Printer Inkjet Printer Daisy Wheel Printer Lazer Printer Dot Matrix Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Demodulation Modulation Channel None of these Signalling Demodulation Modulation Channel None of these Signalling ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which selection below best describes the term data processing? The distribution of information or data None of these The storage of information or data The collection of information or data The manipulation of information or data The distribution of information or data None of these The storage of information or data The collection of information or data The manipulation of information or data ANSWER DOWNLOAD EXAMIANS APP
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