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1) which of the following is not a characteristic of valuable information? A) irrelevant B) Up-to-date

C) Accurate D) Reliable

2) Which of the following is another name for primary storage?

A) CPU B) ROM

C) RAM D) CD drive

3) One of the following is smallest unit of memory?

A) Bit B) Byte

C) kilobyte D) megabyte

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