A sudden loss of crane load may cause a _____

a. whiplash effect
b. power failure
c. fire
d. hydraulic problem


a

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Discuss the mounting requirements of room air conditioners.

What will be an ideal response?

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The principle of comparative advantage:

a. Explains why U.S. agriculture is losing market share. b. Explains why 3rd world nations have nothing to contribute to world trade. c. Explains why eliminating barriers to trade, which in effect would pool the world's resources, increases real wages to factors of production. d. Is the sole determinant of the relative ability of nations to compete with one another. e. Explains why developing countries should be self sufficient in food production.

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Information which is stored in a mask ROM

A) is lost if power is interrupted. B) can be modified by using special equipment. C) is stored by the manufacturer and cannot be changed. D) can be modified by using special equipment and is lost if power is interrupted.

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Large manufacturing facilities can benefit from the use of which technology since it relieves them from having to install very long cables to access remote sensors?

A. Bluetooth B. WLANs C. NFC D. ZigBee

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