Computer Basic Information
Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.

ROM
CAM
None of these
EAROM
ANACUS

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Computer Basic Information
Which of the following is true concerning personal computers?

They decrease the demand for mainframe computers
None of these
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
The electronic spreadsheet has been a primary reason for their popularity

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