What is the value of the following?

sqrt(sqrt(pow(2,4)));
a. 1
b. 2
c. 4
d. 16


b. 2

Computer Science & Information Technology

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Internet communications are defined by a set of protocols called TCP/IP. What do TCP and IP stand for, and what is the role of each protocol in transmitting and receiving information?

What will be an ideal response?

Computer Science & Information Technology

Which of the following is not true about your appearance?

A) It is acceptable to wear a hat during your presentation if it matches what you are wearing. B) You will be more confident if you are comfortable in your clothing. C) Make a last minute stop in front of a mirror before your presentation. D) Appearance is another aspect of being prepared.

Computer Science & Information Technology

____ happens when an image is crooked or tilted in the photograph.

a. Angle Error b. Vignette Distortion c. Chromatic Aberration d. Barrel Distortion

Computer Science & Information Technology

The term ____ refers to the process of retrieving data from a file.

a. file connection b. file access c. stream connection d. stream access

Computer Science & Information Technology