Computer Basic Information The operation of a digital computer is based on _____ principle. logical counting measuring None of these electronic logical counting measuring None of these electronic ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Intelligent terminal POS terminal Audio response unit Video display terminal None of these Intelligent terminal POS terminal Audio response unit Video display terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following transfers data contained on computer cards to the computer system. Card reader None of these Card sorter Magnetic disk Magnetic tape Card reader None of these Card sorter Magnetic disk Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In MODEMS Digital signal is amplified Several digital signals are multiplexed None of these All of these A digital signal changes some characteristic of a carrier wave Digital signal is amplified Several digital signals are multiplexed None of these All of these A digital signal changes some characteristic of a carrier wave ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ___ is the high speed memory used in the computer. BIOS RAM Hard Disk Cache BIOS RAM Hard Disk Cache ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The word 'Computer' usually refers to the Central Processor Unit plus Internal memory None of these Input devices Output devices External memory Internal memory None of these Input devices Output devices External memory ANSWER DOWNLOAD EXAMIANS APP
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