A force of 22,125 pounds pulls on a steel rod that has a diameter of 0.900 inches. Find the force pulling on one square inch of the cross-sectional area. Round the answer to the nearest pound.

A. 31,026
B. 33,083
C. 34,778
D. 41,823


Answer: C

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Technician A says to check the cylinder bores for size, taper, and out-of-round wear. Technician B says to check the crankshaft journals for size, taper, and out-of-round wear. Who is right?

A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B

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____________ makes an employee liable for environmental fines and penalties should they fail to perform their job correctly.

Fill in the blank(s) with the appropriate word(s).

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A triaxle trailer is equipped with five S-cam, slack adjusters, correctly set at an effective length of 6 inches and one incorrectly installed at 51/2 inches. How much less brake torque will be applied at the brake with the incorrectly set slack adjuster when the service application pressure is 100 psi on a 30-square-inch chamber?

A. 150 in.-lb. B. 1,500 in.-lb. C. 15,000 in.-lb. D. 15,000 in.-lb.

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Choose the shop or shops that are more likely to work on a wide range of vehicles

A) New vehicle dealership service department B) Fleet repair shops C) Chain stores with a service center D) Independent repair shops E) Both C and D F) None of these

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