A conventional oxygen sensor heater keeps the sensor at about ________ degrees F
A) 212 B) 1400 C) 194 D) 600
D
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?A vehicle experiences repeated ruptures of the high-pressure power steering hose. The most likely cause of this problem is:
A. ?A flow control valve sticking open. B. ?Worn pump vanes and cam ring. C. ?A partially restricted power steering return hose. D. ?A pressure relief ball sticking closed.
Which of the following is the best instrument for testing for a grounded coil?
a. Dielectric tester b. Continuity tester c. Voltmeter d. Ammeter
With the increased pollution of our rivers and streams, fish populations have greatly decreased and people interested in ____ propagating fish are more and more in demand
A) manually B) artificially C) naturally D) none of these
How can hermetic compressors be characterized?
A) They have a welded shell which holds both the compressor and motor. B) They have a welded shell with a shaft that connects to an external motor. C) They have a bolted housing that encloses both the compressor and motor. D) They have a shaft that connects to an external motor.