Which of the following is the largest employer of craft workers in residential construction?
A) Construction managers B) Operating engineers
C) Construction laborers D) Specialty contractors
D
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Latin America's reaction to the Monroe Doctrine can best be described as
A. enthusiastic. B. fearful of the United States. C. unconcerned or unimpressed. D. relying on Britain to void it. E. None of these choices are correct.
A ____ is usually replaced as preventive maintenance during a clutch job.
A. clutch hub B. clutch fork C. release bearing D. slave cylinder
A part of an electrical box that is designed to be removed so that a cable or raceway can be connected to the box is called a __________.
a. knockout b. mounting bracket c. cable clamp d. plaster ear
Which of the following components is not used as a temperature measurement device?
A) thermocouple B) RTD C) triac D) All are used to measure temperature changes.