The fastest growing type of lighting in home use is the __________.

a. incandescent lamp
b. fluorescent lamp
c. LED lamp
d. compact fluorescent lamp


c. LED lamp

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The standard distance between stations in the US is _____.

a. 50 feet (15.2 meters) b. 75 feet (22.9 meters) c. 100 feet (30.5 meters d. 200 feet (61 meters)

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Can the plain cylindrical grinder produce a tapered (conical ) surface?

A) No, it can only produce a true cylinder B) No, the machine was not designed for this purpose C) Yes, the table can be swiveled for this purpose D) No, the cylindrical grinder is for making precision bores

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Ductile materials include:

A) Aluminum B) Nickel C) Iron D) All of the above

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____ ensures that only those with the rights and privileges to access information are able to do so.

A. Confidentiality B. Availability C. Integrity D. Risk assessment

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