Computer Basic Information Who designed the first general purpose electronic digital computer "ENIAC" ? All of these Joseph M Juoquard None of these Van-Neumann J. Presper Eckert and John W Mauchly All of these Joseph M Juoquard None of these Van-Neumann J. Presper Eckert and John W Mauchly ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? It is a peripheral device It is an input device It is a hardware item None of these It is an output device It is a peripheral device It is an input device It is a hardware item None of these It is an output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a practical data-processing approach? batch-sequential batch-direct immediate-sequential immediate-direct All of these batch-sequential batch-direct immediate-sequential immediate-direct All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is Not a characteristic of E-mail? None of these Record maintenance in database High speed Waste reduction Low cost None of these Record maintenance in database High speed Waste reduction Low cost 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 Control the printer Activates the output device None of these Monitors the flow of information Communicates its results Control the printer Activates the output device None of these Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Perforated paper used as input or output media is known as Paper tape Punched paper tape Card punch None of these Magnetic tape Paper tape Punched paper tape Card punch None of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
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