Which of the following should you use to check for opens or breaks in a copper cable by determining if the signal sent from one end reaches the other end of the cable?

A. OTDR
B. traceroute
C. continuity tester
D. voltmeter


Answer: C

Computer Science & Information Technology

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The Internet and the World Wide Web are the same thing

Indicate whether the statement is true or false

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CASE STUDY C-1Sheldon has been asked to create a flyer advertising the Fall ski trip for his class. He has pictures from last year's ski trip that he would like to place on the flyer. He would also like to place speech balloons on the picture to show how much fun everyone had on the trip. Sheldon would like to create a speech balloon on a picture. What tools are available to create this shape?

A. Line, Circle, and Balloon B. Insert, Comment, and Voice C. Rectangle, Ellipse, and Polygon D. none of the above

Computer Science & Information Technology

A radial gradient is a color gradient in which the background color transitions from a starting color to an ending color along a straight line.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What option from the Advanced Boot Options menu allows you to access system recovery and restore tools as well as diagnostics?

A. Safe Mode B. Recovery Mode C. Repair Your Computer D. System Restore

Computer Science & Information Technology