Gypsum wallboard is usually installed horizontally, at ____ degree angles to the studs.
a.30
b.45
c.60
d.90
ANS: D
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A) Animal trainers B) Pet care workers C) Dog groomers D) Dog breeders
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What will be an ideal response?
Technician A says that an alternator overrunning pulley is used to reduce vibration and noise, Technician B says that an overrunning alternator pulley or dampener uses a one-way clutch. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Two technicians are discussing bearing inspection. Technician A says that you can reuse a race if only the bearing is damaged. Technician B says that bearings come pre-lubricated from the factory. Who is correct?
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