Which one of the following is not a valid key length for the Advanced Encryption Standard?

A. 128 bits
B. 192 bits
C. 256 bits
D. 384 bits


Answer: D. 384 bits

Computer Science & Information Technology

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Explain how twisted pair cable reduces the effect of noise.

What will be an ideal response?

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Related records are kept in a _________.

A. data file B. data chain C. record file D. file sheet

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What is not true about modules?

A. It is considered an advanced object. B. It is required for intermediate users. C. It uses the VBA programming language. D. It provides more functionality than macros.

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Where would you setup the two substitution values in a two-variable data table?

A. In the first row and first column in the table B. In the Series dialog box C. In the bottom row and last column D. Excel does this for you.

Computer Science & Information Technology