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 They decrease the demand for mainframe computers None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT a primary storage device? Magnetic tape Magnetic disk None of these All of these Optical disk Magnetic tape Magnetic disk None of these All of these Optical disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In serial, asynchronous transmissions, the ____ bit is used to signal the end of the character within the data frame. None of these parity data start stop None of these parity data start stop ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Punched card Punched paper tape Magnetic disk Touch pad None of these Punched card Punched paper tape Magnetic disk Touch pad None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a None of these adapter modem aerial cable None of these adapter modem aerial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The basic architecture of computer was developed by Garden Moore Charles Babbage Blaise Pascal John Von Neumann Garden Moore Charles Babbage Blaise Pascal John Von Neumann ANSWER DOWNLOAD EXAMIANS APP
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