Which type of shielding utilizes braid, foil, metal wrap, conduit or twisted wire around a conductor?
a. Cable.
b. Circuit.
c. Facility.
d. Equipment.
Ans: a. Cable.
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Why is security an issue in an AP?
What will be an ideal response?
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Which of the following statements about work for a quasi-equilibrium process is wrong?
A) Work is the area under the curve on the T-V diagram B) The differential of work is inexact C) Work is energy crossing a boundary D) Work is a path function
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A(n) ____________________ is a sleeve in a frame that keeps a shaft centered
Fill in the blank(s) with the appropriate word(s).
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Which of the following sources of water have the shortest average residence time?
A) groundwater B) oceans and ice caps C) clouds D) soil moisture
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