Commercial building projects are ____ percent subcontracted.
A. 25 to 30
B. 35 to 60
C. 50 to 65
D. 70 to 95
Answer: D
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There are two basic types of thermostats used in the industry today: the ____________________ thermostat and the line voltage thermostat.
Fill in the blank(s) with the appropriate word(s).
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One of the leading cause of injuries on a jobsite is due to ___________________.
A. electric shock B. falls C. moving machinery D. falling objects
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Unusual noise during a test drive can be caused by ________
A) Worn or defective CV joints B) Defective or worn control arm bushings or ball joints C) Defective wheel bearings or stabilizer bar links D) All of the above
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What happens to the volume of a marshmallow when squeeze it?
a. Increases b. Decreases c. Remains constant
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