Computer Basic Information The disk concept for reducing time lost from rotational delay is: fixed block addressing None of these graduated block identification staggered addressing cylinder, track, sector data fixed block addressing None of these graduated block identification staggered addressing cylinder, track, sector data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as JOHNIAC ENIAC None of these ILLIAC EDSAC JOHNIAC ENIAC None of these ILLIAC EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication ports are found on the back of microcomputers. They are used to connect the computer to _____ None of these other hardware printers modems All of these None of these other hardware printers modems All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One million bytes of information is abbreviated as GB KB MB Bit None of these GB KB MB Bit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the X Window System born? 1989 1984 1988 1990 None of these 1989 1984 1988 1990 None of these 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 They decrease the demand for mainframe computers They have been most successful in the home None of these The electronic spreadsheet has been a primary reason for their popularity 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 None of these The electronic spreadsheet has been a primary reason for their popularity ANSWER DOWNLOAD EXAMIANS APP
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