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 They have been most successful in the home The electronic spreadsheet has been a primary reason for their popularity None of these Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers They have been most successful in the home The electronic spreadsheet has been a primary reason for their popularity None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a pointing device? Hard disk Touch screen used for computer input. CD-ROM drive RAM Hard disk Touch screen used for computer input. CD-ROM drive RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1999, the Melissa virus was a widely publicized: Time Bomb Trojan Horse E-mail virus Macro virus Time Bomb Trojan Horse E-mail virus Macro virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was the first computer to use transistors instead of vacuum tubes? None of these IBM-1401 Intel-650 Burroughs E-101 Datamatic-1000 None of these IBM-1401 Intel-650 Burroughs E-101 Datamatic-1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information For a memory system, the cycle time is longer than the access time same as the access time submultiple of the access time shorter than the access time None of these longer than the access time same as the access time submultiple of the access time shorter than the access time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In the IBM PC-AT, what do the words AT stand for? Applied technology Additional terminals Advanced terminology Advance technology None of these Applied technology Additional terminals Advanced terminology Advance technology None of these ANSWER DOWNLOAD EXAMIANS APP
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