Computer Basic Information There are historical evidences to prove that abacus was first used in None of these Japan China Indonesia India None of these Japan China Indonesia India ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is still useful for adding numbers? None of these ENIAC EDSAC Abacus UNIVAC None of these ENIAC EDSAC Abacus UNIVAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication ports are found on the back of microcomputers. They are used to connect the computer to _____ None of these modems other hardware printers All of these None of these modems other hardware printers All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer centre All of these None of these To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer centre All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of the computer were is used for calculating and comparing? ALU Modem Control unit None of these Disk unit ALU Modem Control unit None of these Disk unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of semiconductor memory that usually has small capacity but very fast access is Scratchpad None of these ROM PROM RAM Scratchpad None of these ROM PROM RAM ANSWER DOWNLOAD EXAMIANS APP
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