Which type of cable is used for high-capacity trunk lines that provide main routes for telephone, cable, and Internet communications?
A. Category 6 cables
B. Fiber-optic cables
C. Coaxial cables
D. All of the above
Answer: B
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Now use your house to draw a town with dozens of houses at di®erent sizes. You'll probably want to modify your house method to draw at an input coordinate, then change the coordinate where each house is drawn.
What will be an ideal response?
When a Java program is executing, the computer's memory is holding all of the following EXCEPT ____.
A. all class templates in their compiled form B. an object's state C. variables that refer to objects D. objects as needed
A round trip to the server on which the page is stored is required for the second and subsequent requests for a web page. The first request can be dealt with without a round trip.
Answer the following statement true (T) or false (F)
An administrator thinks that a particular network connection is dropping packets. Which of the following tools would the administrator use to BEST identify where the packets are being dropped?
A. tracert B. ping C. nslookup D. netstat