What is weathering?
What will be an ideal response?
ANS:
Weathering refers to mechanical forces caused by temperature change such as heating, cooling, freezing, and thawing.
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Which of the following is a proper response when faced with an uncontrolled fire?
A. Open the damper. B. Shut off all fuels. C. Locate a supervisor. D. Flood the firebox with water.
At a temperature of 100°F, 1 cubic foot of water weighs _____.
a. 62.42 pounds b. 61.99 pounds c. 60.14 pounds d. 58.78 pounds
The main function of a router is to _____.
a. drill holes in wood b. cut metal c. cut patterns in wood d. plane lumber
Technician A says a faulty torque converter typically emits a whining noises from the transmission. Technician B says faulty clutches or bands are never the cause of abnormal noise from the transmission. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B