Which statement about vacuum tubes is NOT accurate?

A) They are similar to light bulbs.
B) They seldom need to be replaced.
C) They generate a lot of heat when operating.
D) They were used in first-generation computers.


B

Computer Science & Information Technology

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What is another term used for a security weakness?

A. threat B. vulnerability C. risk D. opportunity

Computer Science & Information Technology

What effect does the Comma Style format have on the selected cells?

A. Converts decimals to commas within a cell B. Converts decimals to commas within merged cells C. Displays cell contents with two decimal places and commas as thousands separators D. Allows for substitution of selected characters

Computer Science & Information Technology

Which area of AI research is composed of three parts-knowledge base, inference engine, and user interface?

A) Expert system B) Fuzzy logic C) Natural language processing D) Neural network E) None of the above

Computer Science & Information Technology

Solve the linear equation. If necessary, answer no solution.

What will be an ideal response?

Computer Science & Information Technology