Technician A says that hydraulic lifters are adjusted when the valves are open so that the plunger may be put into a centered position. Technician B says that solid lifters require adjustment over time as engine parts wear. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: B
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?To create a glossy water-resistant finish on paper, ____ is used.
A. ?polyvinyl chloride B. ?acrylic C. ?an olefinic film D. ?latex
A metal-punching press with pneumatic logic should operate when the four combinations define in the figure exist, and it should not operate if any other combination exists. Design a logic system for starting. The signal from the sensor operated by the guard is A, the signal from the operator is B, and the signal from the workpiece is C. D is the signal from the remote sensor. (X represents don't care in the truth table)
What will be an ideal response?
What do restaurants use to clean and sanitize their counters and equipment?
a. A mixture of bleach and water at about 1 cup bleach to 1 cup water. b. A mixture of bleach and water at about 1 teaspoon bleach to a bucket of water. c. Use a spray bottle of bleach on the surface, then wipe dry with a damp rag.
How much material should be left for the finish grind on each surface of the v block?
A) .0005 inch B) .010 inch C) .015 inch D) .003 to .005 inch