Hydrostatic pressure is being discussed. Technician A says the pressure in a tank will increase as the liquid cools. Technician B says the containment system (tanks and lines) must withstand the changing pressures created as the liquid changes states. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: B
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Referring to following circuit, technician A says that 12V would be dropped across R1 and R2. Technician B says that the same amount of current will flow through R1 and R2. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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Turning the wheel all the way from one lock to the other is called ____________________.
Fill in the blank(s) with the appropriate word(s).
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Define concrete
What will be an ideal response?
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The center part of a U-joint is called a ________
A) Yoke B) Bit C) Spider D) Trunnion
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