Which network device works at the Application layer by reconstructing packets and forwarding them to Web servers?

A. Layer 7 switch
B. translating gateway
C. proxy server
D. ICMP redirector


Answer: C

Computer Science & Information Technology

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Text style sheets use which of the following MIME types?

a) image/gif b) text/javascript c) text/css d) text/html

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When you remove a segment of a video that is not related to the presentation you are ________ the video

Fill in the blank(s) with correct word

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The default line spacing for a table is ________ spacing with no space before or after paragraphs

Fill in the blank(s) with correct word

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Which of these ensures safe removal of a laptop hard drive? (Choose all that apply.)

a. Leave laptop AC power or DC power on. b. Loosen or remove the screw or screws used to hold the drive cover in place. c. Remove the battery. d. Push the cover away from the retaining lug or clips and remove it.

Computer Science & Information Technology