To prevent burns to the feet, arc welders should wear leather boots with tight-fitting tops at least _____.
a. 6" high
b. 7" high
c. 8" high
d. 9" high
Answer: C
Trades & Technology
You might also like to view...
What water treatment system removes particles from water by passing it through porous media?
A) Turbidity B) Disinfection C) Filtration D) Desalination
Trades & Technology
The scientist who documented the first successful use of artificial insemination used which of the following?
a. cows c. turkeys b. swine d. dogs
Trades & Technology
If stopped on a hill how can you start moving without rolling back
Cdl
Trades & Technology
The first results of Reagan's supply-side economics in 1982 were a(n)
A. sharp recession and rise in unemployment. B. reduced federal deficit. C. expansion of international trade. D. economic boom. E. wave of new business investment.
Trades & Technology