COGNITIVE ASSESSMENT
What numbering system uses only the numbers 0 and 1?

A. octo system
B. binary system
C. 8-bit system
D. ASCII system


Answer: B

Computer Science & Information Technology

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Computer Science & Information Technology

A _____ is an entrance to a multifunction website.?

A. ?semantic web B. ?batch link C. ?portal D. ?protocol

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In managing a company's database, which of the following roles requires a technical inside view of data?

A. administrator B. manager C. modeler D. leader

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The first PCI bus has a 32-bit data path, supplied 5 V of power to an adapter card, and operated at what frequency?

A. 16 MHz B. 33 MHz C. 64 MHz D. 88 MHz

Computer Science & Information Technology