Which of the following is not considered a flow control valve?

A. A gate valve
B. A pressure regulator
C. A ball valve
D. A two-way, sliding spool valve


Answer: B

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Spain sold Florida in 1819 to the United States because it

A. wanted to help America to become a rival to Britain. B. could not defend the area and would lose it in any case. C. received America's promise to give up claims to Oregon. D. was pulling out of the Western Hemisphere. E. thought the sale of Florida might stop American settlers and frontiersmen from further pushing into Texas and other parts of Spain's holdings in the Southwest.

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The forensic tool ____ does extensive pre-processing of evidence items that  recovers deleted files and extracts e-mail messages.

A. EnCase B. Forensic Toolkit (FTK) C. AccessData D. Guidance

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The machine tool used to make external threads is called:

a. a die b. a tap c. an external threader d. a threader

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TechnicianA says gasoline is more volatile than diesel fuel. TechnicianB says diesel fuel contains microscopic organisms, which might cause infections. Who is correct?

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

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