Which of the following is not true of carbon monoxide?
A. It is corrosive.
B. It is colorless.
C. It is poisonous.
D. It is odorless.
Answer: A
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The best material to use for special protective clothing is ____.
A. polyester B. 100% cotton C. 100% wool D. leather
Technician A says that a MacPherson strut typically does not include the spring as part of the strut assembly. Technician B says that a modified strut typically does not include the spring as part of the strut assembly. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
List 3 advantages of digital meters
What will be an ideal response?
For FCAW, the polarity of the gun and workpiece leads depends on the application and the _____
a. type of filler metal b. welding unit c. workpiece clamp d. base metal