There are four basic foundation designs from which to choose: basement, crawl space, ____, and piers, each of which can be constructed using a variety of materials and methods.
A. slab-on-grade
B. footings
C. columns
D. pallets
Answer: A
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Personnel lifts by crane _____.
a. are always permitted b. are critical lifts c. are prohibited d. may be performed on-rubber
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What is the difference between a flare-nut wrench and a standard box wrench?
A) Box wrenches have only four sides and points, flare wrenches have six. B) The flare wrench heads are slotted to slip over the tubing. C) Flare-nut wrenches ratchet and box wrenches do not. D) A flare wrench is just a renamed box wrench.
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An electric motor converts electric energy into ____________________ energy.
Fill in the blank(s) with the appropriate word(s).
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What factors determine current output capacity of an automotive battery? ? ?
What will be an ideal response?
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