Computer Basic Information Which was an early mainframe computer ? ENIAC BRAINIA UNIC FUNTRIA ENIAC BRAINIA UNIC FUNTRIA ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic disk None of these Magnetic bubble storage Punched paper tape Magnetic tape Magnetic disk None of these Magnetic bubble storage Punched paper tape Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician Ken Reider Charles Babbage Donald Reach None of these Dr. Hollerith Ken Reider Charles Babbage Donald Reach None of these Dr. Hollerith ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home None of these They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home None of these They decrease the demand for mainframe computers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware _____ memory is seldom used in modern computers. PROM LIFO RAM None of these ROM PROM LIFO RAM None of these ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? None of these Main storage Backing storage Buffer Temporary storage None of these Main storage Backing storage Buffer Temporary storage ANSWER DOWNLOAD EXAMIANS APP
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