An installer finds that it takes 5 minutes to cut out a duct. It then takes 4 minutes to bend the metal and 6 minutes to lap and seal it. If the installer works 45 minutes out of each hour, how many ducts can be made in a 40-hour week?

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


120

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A transaxle shifts easily into all the gears with the engine shut off, but with the engine running the shifts into all forward gears are hard and there is a clash when shifting into reverse. Technician A says that this problem could be caused by a worn shift fork. Technician B says that there could be worn countershaft bearings. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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Which of the following angles has an exact measurement?

a. Right angle b. Acute angle c. Obtuse angle d. Complementary angle

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About 85 to 90 percent of the dairy cattle in the United States are of the ____________________ breed

Fill in the blank(s) with correct word

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Which starter solenoid winding has the greatest number of turns?

A. pull-in windings B. hold-in windings C. they usually have an equal number of turns

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