The outside of a soldered joint looks complete, but when it is cut open for testing the solder has not flowed into the joint. What may have happened to cause this?
A) The pipe was overheated. B) The pipe was heated before the joint.
C) The wrong type of solder was used. D) The joint was heated before the pipe.
D
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____ result(s) from excessive heat, temperature, and filler metal during welding.
A. Porosity B. Grapes C. Suck back D. Incomplete penetration
When applying the principles of torque and horsepower:
A. Torque is calculated by multiplying force X distance B. Torque is a force that does work with a twisting or turning motion C. Horsepower is a measurement for the rate, or speed, at which work is done D. All of the above
Which of the following is not recommend when trying to loosen a stuck fastener?
A. Applying heat B. Applying increased force until the fastener loosens C. Striking with a punch and hammer D. Trying to slight tighten
ASE-Style Multiple Choice ____ are strong beams that fit at the bottom of the door openings.
A. Rocker panels B. Cowls C. B-pillars D. Vehicle chassis