You are using a bridle sling to lift an I-beam weighing 5,000 pounds. The beam is 12 feet
long. The safest length for the sling legs is __________.
A. 6 feet
B. 9 feet
C. 12 feet
D. 15 feet
D
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A. Fouling B. Tube plugging C. Internal tube leaks D. Wear through the tube walls
The acronym MPT associated with a fitting means that a _____.
a. pipe thread is cut at a medium pitch for the pipe size b. pipe thread is tapered c. male pipe thread is needed to make a connection d. pipe thread is male in gender
An electrician who must know how to disassemble and reassemble magnetic motor starters is a(n) _____.
a. residential electrician b. commercial electrician c. industrial electrician d. electrical maintenance electrician
What is the hydraulic pumping medium used to produce injection pressures in the HEUI fuel management system?
A. hydraulic oil B. engine coolant C. fuel D. engine oil