____-duty scaffolds are designed at 75 pounds per square foot.
a.Light
b.Medium
c.Heavy
d.Standard
ANS: C
You might also like to view...
Si un compañero se queja sobre su compañía, usted debe:
a. llegar a un acuerdo con la persona para evitar un conflicto. b. encontrar aspectos positivos para mencionar sobre la compañía. c. aportar sus propias quejas a la conversación. d. sugerir que la persona busque otro trabajo.
An 8-inch, 3-piece, 90-degree mitered turn has the cuts made at a(n) _____ angle.
a. 5 5/8-degree b. 11 1/4-degree c. 22 1/2-degree d. 45-degree
The greater the contamination of a stainless steel weld, ____ of the bead after the weld.
A. the lighter the color B. the redder the color C. the whiter the color D. the darker the color
What are the possible effects of frost heaving of the soil on plant growth?
What will be an ideal response?