Soft metal gaskets are used for _____ pipelines.

a. water
b. caustic chemical
c. steam
d. oil and gas


d. oil and gas

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What happens if the wrong starter is used in a preheat fluorescent lamp?

What will be an ideal response?

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Rabbits do not make as efficient use of plant fiber in their diet as do other livestock

Indicate whether the statement is true or false.

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Technician A says that flat washers are used to spread out the clamping power of the fastener. Technician B says that pop rivets are also referred to as blind rivets. Who is correct?

A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B

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Which of the following common welding components are missing from the aluminum GTAW process, resulting in minimal corrosion from slag entrapment?

a. Flux b. Argon c. Inert gas d. Backing gas

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