Which of the following ratings describes a cable that is safe to run above a drop ceiling with open HVAC?

A. Plenum rated
B. CAT6 rated
C. STP rated
D. CAT5 rated


Answer: A. Plenum rated

Computer Science & Information Technology

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Case-Based Critical Thinking QuestionsCase 3-2Terry is building a Web site and wants to have three main links called Home, Product Info, and Contact Us.  She will create a hierarchy of page elements and revise the styles sheets. Using Terry's three pages, the Home page contains two _____ elements.

A. child B. parent C. sibling D. descendant

Computer Science & Information Technology

A process control block (PCB) typically includes which of the following information?

a) the process’s execution context b) the process state c) the process identification number (PID) d) all of the above

Computer Science & Information Technology

FIGURE EX 7-1The area indicated by #2 in Figure EX 7-1 above is ____.

A. Sheet tabs for the inactive worksheets B. Sheet tabs for the active worksheets C. Tab scrolling buttons D. Custom sheet tabs

Computer Science & Information Technology

Which of the following can be used for comparing values within an if statement? (Choose two.)

A. -lt B. -neq C. = D. -grt

Computer Science & Information Technology