Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? ESC F1 SHIFT SPACE ESC F1 SHIFT SPACE ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one is not an input device ? Scanner Mouse Speaker Keyboard Scanner Mouse Speaker Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To locate a data item for storage is Fetch Field Feed None of these Database Fetch Field Feed None of these Database ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is Buffer Memory Accumulator Address Buffer Memory Accumulator Address ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Example of non-numerical data is Examination score Employee address None of these All of these Bank balance Examination score Employee address None of these All of these Bank balance ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician Ken Reider Donald Reach Charles Babbage Dr. Hollerith None of these Ken Reider Donald Reach Charles Babbage Dr. Hollerith None of these ANSWER DOWNLOAD EXAMIANS APP
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