Pipe threads are standardized by the A.N.S. A.N.S. stands for ____.

A. All Nominal Standard
B. American National Standard
C. All New Steel
D. Apparent Nominal Standard


Answer: B

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The invisible problem in the workplace that is the root cause of 200 million lost workdays annually is:

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Tunicate bulbs propagate naturally by growing small _____________________ around the bulb

Fill in the blank(s) with correct word

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The ____ Amendment ____ the voting age to ____.

A. Twenty-Sixth; raised; twenty-one B. Twenty-Fourth; lowered; eighteen C. Twenty-Fifth; raised; nineteen D. Twenty-Sixth; lowered; eighteen E. Twenty-Sixth; lowered; sixteen

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Technician A says that carbon inside the engine can cause excessive NOx to form. Technician B says that excessive NOx could be caused by a cooling system fault causing the engine to operate too hot. Which technician is correct?

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

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