Multiple Choice
Research for welding in space dates back to the ____ with experiments done on board the U.S. Skylab .
A) 1940s
B) 1950s
C) 1960s
D) 1980s
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q29: What problem might be caused if the
Q30: Because flap discs are flexible, they can
Q31: _ are pieces of metal that are
Q32: _ are devices that are made to
Q33: List the advantages of custom fabricating parts.
Q35: Circular saws are primarily used for _.
Q36: The advantage of using _ is that
Q37: What is the process of laying out
Q38: What is the term used to identify
Q39: What is the name for the space