When a signal is amplified by an amplifier, the signal gains in ____.?

A. ?decibels
B. ?hertz
C. ?bytes
D. ?watts


Answer: A

Computer Science & Information Technology

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A paragraph is a segment of text with the same format that begins when you press the RETURN key and ends when you press the RETURN key again.

Answer the following statement true (T) or false (F)

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A group of two or more integrated hard disks is referred to as which of the following?

A. pocket B. UFC C. RAID D. baseline

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Encryption in 802.11i is accomplished by replacing the RC4 stream cipher algorithm with a ____.

A. block cipher B. chain cipher C. text cipher D. CRC cipher

Computer Science & Information Technology

Which of the following is used to create a variable in a class-level method?

a. Create new parameter button in the Method Editor b. Create new variable button in the Method Editor c. Create new variable button in the Details Panel d. Create new method button in the Details Panel e. None of these

Computer Science & Information Technology