Reinforcing bars should be _____.
a. heated with a torch before bending
b. bent no more than 90 degrees
c. lubricated before bending
d. bent cold
d. bent cold
Trades & Technology
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How do you level the telescope on a builder’s level or transit?
What will be an ideal response?
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A textured architectural-concrete surface is achieved by _____.
a. painting it b. covering it with veneer c. liners attached to forms d. adding an air-entraining admixture
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Sliding caliper ways must be kept free of grease at all times
Indicate whether the statement is true or false
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What type of wrench should typically be used on the screws on fan pulleys and fan blade hubs?
What will be an ideal response?
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