If excess carbon monoxide is present in a building heated by a gas furnace, it is likely a sign of _____.
a. incomplete combustion
b. complete combustion
c. a contaminated fuel supply
d. too much oxygen
a. incomplete combustion
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The ____ bearings are the physical connection between the stationary stator, and the rotating rotor, and the only wear point on three-phase induction motors.
a. torque b. motor c. stator d. power
____, such as those for pipe welding, are available for many different types of jobs. Such clamps make it possible to do faster and more accurate assembling.
A. Bar clamps B. Pipe clamps C. C-clamps D. Specialty clamps
Technician A says that a defective wheel or axle bearing often makes a growling or rumbling noise. Technician B says that a defective wheel or axle bearing often makes a noise similar to a tire with an aggressive mud or snow design. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
ASE-Style Multiple Choice While having a discussion, Technician A says that if stress is not removed from a panel and a second collision occurs, less force is required to cause the same or greater damage and could endanger the occupants of the vehicle. Technician B says that the vehicle could dimensionally distort, causing handling problems. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B