MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. layer 3
Explanation
Routers operate on the third layer of the OSI Model, the Network-Control Layer. Rather than passing packets based on the Media Access Control (MAC) Layer addresses (as bridges do), a router examines the packet’s data structure and determines whether or not to forward it.
Correct answer
B. Shift
Explanation
Shift is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Win + E
Explanation
Win + E is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Moves the cursor to the end of Document
Explanation
Moves the cursor to the end of Document is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. I love you
Explanation
I love you is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. All of the above
Explanation
All of the above is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Five
Explanation
Five is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Shift+F3
Explanation
Shift+F3 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Carbon Copy
Explanation
Carbon Copy is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Disk
Explanation
Disk is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.