When installing grooved pipe couplings, the coupling housing halves are tightened together until _____
a. they have a 1/8" gap between them
b. the required bolt torque is reached
c. there is a 1/4" gap between them
d. they touch
d
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In most construction schedules, activity duration should be no shorter than ____.
A. one hour B. one day C. three hours D. three days
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____________________ is the equipment used for riding and showing horses
Fill in the blank(s) with the appropriate word(s).
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Name an economic factor other than cost to consider while deciding on adoption of an innovation.
What will be an ideal response?
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Which of the following is the U.S. customary unit for mass?
a. kilograms b. pound mass c. grams d. slugs
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