Which device is used to perform a loopback test on a NIC?
A. Crossover cable
B. Link light
C. Ephemeral port tester
D. Loopback plug
Answer: D
Computer Science & Information Technology
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The progression of input, processing, output, and storage is known as the _____.
A. ?secure storage cycle B. ?information processing cycle C. ?input transfer cycle D. ?output transmission cycle
Computer Science & Information Technology
To compress an image file, use a ________ compression
A) lossy B) lossless C) spotlight D) default
Computer Science & Information Technology
Which antivirus technique intercepts a virus when it starts and stops it from infecting other files?
a. Signature scanning b. Heuristic scanning c. Integrity checking d. Activity blocking
Computer Science & Information Technology
Network channels that are capable of moving at least 25 megabits of data per second are classified as _________ channels.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology