Socket welding of galvanized pipe is rare, because galvanized pipe _____.
a. is more expensive than carbon steel
b. is not available in the sizes needed
c. produces poisonous gases when welded
d. cannot be welded
c. produces poisonous gases when welded
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Briefly discuss the three main types of parking brakes.
What will be an ideal response?
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Technician A says that CNG tanks are labeled with a serial number. Technician B say that CNG tanks must have a date of manufacture. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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One-half of all copper is used in electrical products
Indicate whether the statement is true or false
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Horses are more efficient than cattle in digesting average- to poor-quality forages
A. True B. False
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