The anchor shown is called a(n) _____.





a. sleeve anchor

b. toggle bolt

c. expandable anchor

d. drive anchor


b. toggle bolt

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For a constant-torque load, the horsepower increases and decreases _____.

a. in direct proportion to the speed b. as the cube of the speed c. in inverse proportion to the speed d. as the square of the speed

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Refer to Exercise 11.

a. Find a 90% upper confidence interval for the mean lifetime. b. Someone says that the mean lifetime is less than 1220 hours. With what level of confidence can this statement be made?

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Select the characteristics of a cube ice machine. You may select more than one

A) Continuous ice making and delivery B) Cylindrical evaporator C) Uses a slow-turning auger to crack off the ice D) Alternating ice making and harvest cycles E) Uses hot gas bypass to release ice from the evaporator F) Large rectangular evaporator

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Lever-type grease guns can develop pressures up to _____

A) 1,000 psi B) 3,000 psi C) 5,000 psi D) 10,000 psi

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