Symbolic languages were developed in


Options: 1962,    1950,    1974,    1980

Ans:B,(Banswer


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Your CD-ROM audio cable connects to the:
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Who is 1988 announced the latest version of CD-ROM called CD-ROMXA (extended architecture) which provides a documented means of integrating digital audio with computer data on a CD-ROM disk?
Options: Sony,    Philips,    Microsoft,    All of the above

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Which of the following is true when describing a unique local address?
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Which file keeps commands to execute automatically when OS is started?
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CUsually, in MSDOS, the primary hard disk drives has the drive letter ____
Options: Options:A B. B C. C D. D

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Which of the following signals is not standard RS - 232-C signal?
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What are the concentric circles on floppy disks know as?
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