Lap joints are commonly used to join structural shapes such as a(n) ____.

A. angle iron
B. ship's frame
C. channel iron
D. channel frame


Answer: A

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Antifreeze performs three very important functions within the cooling system. Which of the following is not a function?

A. Lowers the freezing point of the coolant B. Increases the boiling point of the coolant with an ant boiling agent C. Protects and lubricates the components of the cooling system D. Doubles the boiling point of the coolant mixture

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Technician A says automatic transmissions have input and output shaft speed sensors. Technician B says that the PCM can compare the actual gear ratio to the desired gear ratio of the transmission by using these sensors. Who is correct?

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

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If the elevation is 3000 m, the pressure at a point where the gage pressure is 200 mm of mercury is nearest (?Hg = 13.6 ?water):

A) 97 kPa B) 109 kPa C) 127 kPa D) 141 kPa

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A blocked hydraulic system is referred to as ____.

A. deadheaded B. static head pressured C. nonfunctional D. overloaded

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