Computer Basic Information Which of the following is still useful for adding numbers? ENIAC None of these UNIVAC Abacus EDSAC ENIAC None of these UNIVAC Abacus EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A compiler means The same thing as a programmer A program which translates source program into object program Keypunch operator A person who compiles source programs None of these The same thing as a programmer A program which translates source program into object program Keypunch operator A person who compiles source programs None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The register which holds the address of the location to or from which data are to be transferred is known as index register None of these instruction register memory data register memory address register index register None of these instruction register memory data register memory address register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? digitizers None of these keyboards light pens input controls digitizers None of these keyboards light pens input controls ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Hexadecimal Binary Octal Decimal Hexadecimal Binary Octal Decimal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as None of these Plotter Optical-wand Light pen All of these None of these Plotter Optical-wand Light pen All of these ANSWER DOWNLOAD EXAMIANS APP
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