A problem that is unique to the ____ joint is that a large percentage of the welding heat is reflected back on the torch.

A. tee
B. outside corner
C. butt
D. lap


Answer: A

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In a cellular system, with 7-cell clusters, has the following average number pf calls at a given time:



If the system is assigned 49 traffic channels, how would you distribute the
channel if
(a) Static allocation is used based on traffic load.
(b) A FCA Simple borrowing scheme is used (no traffic load considered).
(c) A dynamic channel allocation scheme is used.

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To determine the correct connector size for MC cable, _____.

a. use the correct color coded connector b. refer to the manufacturer’s literature c. check the NEC® code d. use the smallest connector that will fit the conductor

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JSAs help to standardize work practices _____.

a. because they are conducted by Human Resources personnel b. through the large volume of information they provide about the job c. by eliminating jobs that are shown to be too risky d. because they generate various types of written records

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Biology, chemistry, and ____________________ are the three basic sciences used in agriscience

Fill in the blank(s) with the appropriate word(s).

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