Which of the following Layer 2 devices is used to connect multiple nodes on a network?

A. DHCP server
B. Router
C. Switch
D. Bridge


Answer: C. Switch

Computer Science & Information Technology

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Version 3 of the Single UNIX Specification combines several standards, including the________ and ________ standards.

a) POSIX, LSB b) LSB, ISO c) ISO, POSIX d) ISO, BSD

Computer Science & Information Technology

In a bubble sort, you use a(n) ____ loop to make pair comparisons.

A. stacked B. sequential C. outer D. inner

Computer Science & Information Technology

Discuss the difference between a relative cell reference and an absolute cell reference. Include the following information in your answer: how the two types of cell addresses are designated, what happens when each type of cell reference is copied, and when it is appropriate to use each type of reference.

What will be an ideal response?

Computer Science & Information Technology

Carmen is browsing the Web. She is exploring lots of different sites and learning about her browser. Carmen realizes she can customize her browser with all of the following options EXCEPT for assigning a _____.

A. new home page B. new background style C. new view, such as reading view D. new ISP

Computer Science & Information Technology