The primary reason you should measure the voltage across faulty terminal protectors before removing and replacing them is to
a. verify the circuit is not in use.
b. prevent interruptions to critical circuits.
c. ensure dangerous voltages are not present on the line.
d. avoid activating alarm circuits on the voice network system.
Ans: c. ensure dangerous voltages are not present on the line.
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The purpose of a defense in depth strategy is:
a. To make protected assets difficult to find b. To ensure that protected assets are reachable c. To protect assets from unauthorized access d. To protect assets using a variety of controls
Answer the following statements true (T) or false (F)
1. In C++, a compilation unit is a class or function. 2. An unnamed namespace provides a facility for collecting names that are local to the file where the unnamed namespace is located. Such names are available in that file, and are unavailable in any other file. 3. A function defined inside an unnamed namespace requires qualification. 4. You can use the static qualifier with a global function, class or variable to get the same effect as an unnamed namespace.
Empty elements do not mark any content.
Answer the following statement true (T) or false (F)
In the EASE OF ACCESS window, you can turn on the Narrator, which is a _____.
A. ?screen reader B. ?color enhancer C. ?document reporter D. ?theme developer