What precautions should be taken before working under hydraulic hoists?
A. Just make sure the hydraulic valves are in the proper positions.
B. Make sure all electrical controls are stopped.
C. Makes sure it is mechanically supported.
D. Make sure it clears your head while standing erect.
Answer: C
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Caster adjustments may be provided by all of these methods EXCEPT:
A. Adjusting tie-rod length B. Adjusting strut rod length C. Upper control arm shims D. Upper control arm eccentrics
When soldering, the technician should heat the solder with the torch to allow it to melt.
Answer the following statement true (T) or false (F)
If a lever requires an effort of 60 lbs. to move a load of 140 lbs., what is the mechanical advantage?
What will be an ideal response?
Name the roof that is a combination of a hip and a gable roof. The center section of the roof is framed in a method similar to that for a gable roof. The ends of the roof are framed with a partial hip that blends into the gable:
What will be an ideal response?