What is the best electrical test to use to find unwanted resistance in a circuit?

A. A resistance test using an ohm meter.
B. A current flow test using an ammeter.
C. An applied voltage test using a volt meter.
D. A voltage drop test using a volt meter.


D. A voltage drop test using a volt meter.

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A 10-ft-long stud was installed in position when the wood's moisture content was 19%. During a long dry spell, the wood's moisture content became 8%. The new stud length will be

A) approximately 9 ft 10-1/2 in. B) approximately 9 ft 11 in. C) approximately 9 ft 10 in. D) approximately the same as the initial stud length of 10 ft. E) none of the above.

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Gasoline direct injection (GDI) is also known as ________

A) SIDI B) DI C) EFI D) UIDI

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Which of the following cranking circuit faults could cause slow cranking?

A. weak batteries B. high viscosity engine oil C. corroded starter relay connections D. all of the above

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What type of hardware is used to prevent gears and pulleys from spinning on a shaft?

a. A key b. A cotter pin c. A retainer ring d. Blind rivet

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