____ Are Doubled 2 *4 Pieces with Spaces Between Them

Q2: Metric rebars are measured in _.<br>A) millimeters<br>B)

Q3: Most concrete masonry units (CMUs) are called

Q4: A rigid foam forming system called insulated

Q5: A combined slab and foundation / footing

Q6: Ready-mix concrete is sold by the square

Q7: Concrete has high compressive strength.

Q8: All-weather wood foundations are made of pressure-treated

Q9: The _ line is the point below

Q10: _ tests are made by inspectors on

Q11: Any water used to make concrete should