What type of flow regulation valve provides a fine adjustment of low flow volumes to control instrument, meter line, or gauge piping?
A. globe
B. needle
C. check
D. ball
Answer: B
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The first constraint usually applied to a new sketch is a ____ constraint, which serves as an anchor to fix the geometry in space.
A. generation B. regeneration C. ground D. primary
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Which one of the following engineering disciplines is most likely to be involved with the design of military aircraft and missiles?
a. Mechanical Engineering b. Civil Engineering c. Electrical Engineering d. Chemical Engineering e. Aerospace Engineering
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Power sources are rated on duty cycle in 10-minute increments
Indicate whether the statement is true or false
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The ____________________ instruments cost more and remain accurate longer under rough conditions.
Fill in the blank(s) with the appropriate word(s).
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