Gears are rugged and durable and can transmit power with up to _____ efficiency with long service life.
A. 80%
B. 90%
C. 98%
D. 100%
E. none of the above
Answer: C
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What are the five geometry attributes shared by each surface, or feature of size on a part?
What will be an ideal response?
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When dealing with a plumbing problem, the solution you choose should be the _____.
a. least expensive b. best possible c. most costly d. easiest and fastest
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?Describe the shielded metal arc welding (SMAW) process.
What will be an ideal response?
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The main purpose of installing a furring strip under the first course of beveled wood siding is to _____
a. provide a nailing surface for the siding b. keep insects from getting under the siding c. compensate for the overlap in subsequent rows d. keep moisture from getting under the siding
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