Tack welders often help the welder ____.
A. operate automatic equipment used to make welds
B. operate machines
C. by cleaning slag from the welds
D. by making small welds to hold parts in place
Answer: D
You might also like to view...
In addition to technical skills, good technicians need to have good ____________________, ____________________, and ____________________ skills.
Fill in the blank(s) with the appropriate word(s).
A pressure of 100 microns has been reached with the vacuum pump operating. The pump is turned off and the gauge reading rises above 5,000 microns and keeps rising. What does this indicate?
What will be an ideal response?
A problem statement is developed because a need exists. The statement should:
A) be considered the blueprint for development. B) include every need. C) develop as the project begins to take shape. D) be specific and include all known obstacles.
A common use for electrolytic capacitors found in power supplies is ________
A) passing AC B) decoupling C) filtering D) blocking DC