Drywall, also referred to as____ board, is a construction material used for finished wall and ceiling surfaces and is made of kiln-dried gypsum pressed between fiberglass mat or paper facing.
A. gypsum
B. fiberglass
C. plaster
D. wheat
Answer: A
You might also like to view...
The Proclamation of 1763 was designed mainly to
A. oppress the colonists. B. punish the Indians. C. show the power of Parliament. D. allow western settlement by the colonists. E. work out a fair settlement of the Indian problem and prevent another bloody Indian eruption like Pontiac's uprising.
If a crew of masons is needed to lay 1,000 concrete blocks, and the estimator determined that two masons could complete the job in one eight-hour day, what is the estimated productivity rate for block laying?
a. 125 blocks per hour b. 62.5 blocks per hour c. 31.25 blocks per hour d. 16 blocks per hour
The general relationship between stress and performance is that
a. as stress increases, performance will decrease. b. as performance increases, so does stress. c. as stress increases, performance will increase for a time. d. as stress increases, job satisfaction will decrease. e. as stress increases, job satisfaction will increase up to an optimal level.
Resistance is measured in what unit?
What will be an ideal response?