The most basic error-detection techniques are parity checks, which are used with ____ connections.?

A. ?synchronous
B. ?asynchronous
C. ?statistical
D. ?fiber-optic


Answer: B

Computer Science & Information Technology

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A. take B. treatment C. summary D. variation

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A valid character to separate words in a range name is ________

Fill in the blank(s) with correct word

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Message boxes like the ones in the accompanying figure also are known as ____________________ boxes.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Write one or more ARM instructions that will clear bits 20 to 25 inclusive in register r0. All the other bits of r0 should remain unchanged.

What will be an ideal response?

Computer Science & Information Technology