Computer Basic Information IBM-PC is an example of A main frame Micro computer Machine-in-built Special purpose None of these A main frame Micro computer Machine-in-built Special purpose None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The radian of a number system Is variable Equals the number of its distinct counting digits None of these Has nothing to do with digit position value Is always an even number Is variable Equals the number of its distinct counting digits None of these Has nothing to do with digit position value Is always an even number 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? Communicates its results None of these 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital data transmission Baud rate is always smaller than the bit rate None of these Baud rate is always higher than the bit rate All of these Baud rate in equal to bit rate Baud rate is always smaller than the bit rate None of these Baud rate is always higher than the bit rate All of these Baud rate in equal to bit rate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The light pen was developed in 1942 None of these 1992 1976 1955 1942 None of these 1992 1976 1955 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: POS terminal Audio response unit Video display terminal Intelligent terminal None of these POS terminal Audio response unit Video display terminal Intelligent terminal None of these ANSWER DOWNLOAD EXAMIANS APP
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