Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Audio response unit Video display terminal None of these Intelligent terminal POS terminal Audio response unit Video display terminal None of these Intelligent terminal POS terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Octal number 13.54 is 1011.1011 1001.111 None of these 1101.111 All of these 1011.1011 1001.111 None of these 1101.111 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has a 1024K memory. What does the letter K stand for Thousand 1024 None of these Kilometre MB Thousand 1024 None of these Kilometre MB ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is card reader fixed disk card punch None of these disk cartridge card reader fixed disk card punch None of these disk cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? None of these Bus arbitration Status Bus control Interrupts None of these Bus arbitration Status Bus control Interrupts ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of system puts the user into direct conversation with the computer through a keyboard? None of these Interactive computer Batch processing Time sharing Real time processing None of these Interactive computer Batch processing Time sharing Real time processing ANSWER DOWNLOAD EXAMIANS APP
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