Computer Basic Information The main purpose of the off line device is To save floor space in the computer centre None of these To reduce the no.of operator errors in recording data To save computer time All of these To save floor space in the computer centre None of these To reduce the no.of operator errors in recording data To save computer time All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that contains a fine pattern of data permanently defined is None of these RAM ROM EPROM PROM None of these RAM ROM EPROM PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a part of the CPU control unit storage unit None of these arithmetic and logic unit program unit control unit storage unit None of these arithmetic and logic unit program unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Visual display terminal Mouse Magnetic disk Card punch None of these Visual display terminal Mouse Magnetic disk Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most frequently used instructions of a computer program are likely to be fetched from: None of these RAM cache memory registers the hard disk None of these RAM cache memory registers the hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements best describes the batch method of input? None of these Source documents aren't used Data is collected in the form of source documents, placed into groups, and then input to the computer Data is input at the time it is collected Data is processed as soon as it is input None of these Source documents aren't used Data is collected in the form of source documents, placed into groups, and then input to the computer Data is input at the time it is collected Data is processed as soon as it is input ANSWER DOWNLOAD EXAMIANS APP
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