Describe twisted-pair cabling.

What will be an ideal response?


Twisted-pair cable is composed of small copper wires that are covered with an insulating material. Each wire is twisted with another, and this pair is color-coded-one being a solid color and the other being white with a stripe of the same solid color. One pair to four pairs of wires-each of a different solid color-are bundled together and encased in an outer jacket.

Computer Science & Information Technology

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Which is a correct static method call of Math class method sqrt?

a. sqrt(900); b. math.sqrt(900); c. Math.sqrt(900); d. Math math = new Math(); math.sqrt(900);

Computer Science & Information Technology

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

1) Static table-driven scheduling is applicable to tasks that are periodic. 2) One of the more promising methods of resolving multitask scheduling conflicts for periodic tasks is rate monotonic scheduling. 3) Real-time tasks are not handled any differently than non-real-time tasks in the priority queues. 4) Linux provided a real-time scheduling capability coupled with a scheduler for non-real-time processes that made use of the traditional UNIX scheduling algorit hm. 5) In the real-time-priority class, all threads have a fixed priority that never changes andall the active threads at a given priority level are in a round-robin queue.

Computer Science & Information Technology

All of the following are search engines EXCEPT _____.

A. Internet Explorer B. Google C. Bing D. Yahoo! Search

Computer Science & Information Technology

Outlook Contacts can be viewed as business cards

Indicate whether the statement is true or false

Computer Science & Information Technology