________ represent audio or video data by a series of 0s and 1s.
a. Analog devices
b. Digital devices
c. Optical devices
d. Telephones
b. Digital devices
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When an operation is performed on two int values, the result will be a(n) ____________.
a. decimal b. double c. string d. int
Describe the handshake interaction between a CHAP initiator and an authenticator.
What will be an ideal response?
A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?
A. Run the CHKDSK utility B. Run the disk defragmenter utility C. Increase the capacity on the system volume D. Convert to a dynamic drive on the system
If the loop-continuation condition in a for statement is initially false, ________.
a) the body portion of the loop is not performed b) execution proceeds with the statement following the for state-ment c) both a and b d) none of the above