Computer Basic Information
In comparison to the internal (main) memory, tape or disk memory is

slower and more expensive
slower and less expensive
faster and more expensive
None of these
faster and less expensive

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

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
None of these
They have been most successful in the home

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