FCAW is a low- _____ welding process.?
?
A. oxygen?
B. carbon?
C. hydrogen?
D. nitrogen?
Answer: C
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Which of the following is a building drain that conveys sewage and storm water and/or other drainage?
a. area drain b. conductor c. building sewer d. building storm drain
What happens to volume if you decrease the absolute pressure of a gas sample by 50%?
A) The volume decreased B) The volume doubled C) The volume remained the same D) The volume decreased by 25%
A drive center or face driver makes possible the:
A) Facing off the rough end of a shaft or in the case of a drive center, the truing up of the center by a kind of reaming B) Driving of a face plate C) Driving work between centers so that a cut can be taken full length D) Driving of tubular material without chucking it
ASE-Style Multiple Choice ____ often determine whether you keep a good job or get fired.
A. Certification programs B. Cooperative education programs C. Work traits D. Painting and refinishing jobs