Chutes over ____ feet long can be harmful to the concrete mix by causing segregation of concrete constituents.
A. 4
B. 6
C. 8
D. 10
Answer: C
Trades & Technology
You might also like to view...
The unit of measure for electrical resistance is the ____________________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
What type of heat results in a temperature change?
A) Specific heat B) Sensible heat C) Latent heat D) Latent heat of fusion
Trades & Technology
Resistance welding machines contain a(n) ____ to regulate the timing of the weld cycle.
A. mechanical system B. electrical circuit C. current regulator D. control system
Trades & Technology
Which one of these daily requirements for a manicurist's good grooming is not required:
What will be an ideal response?
Trades & Technology