Construction Test questions with verified solutions

Construction Test questions with
verified solutions

What is the minimum gauge of ferrous roofing Material?



A. 24

B. 30

C. 26

D. 28 - correct answer ✔✔C. 26



What is the proper preparation for pre-mixed drywall mud?



A. Needs A powerdrill & paddle high

B. Uses a potato masher and mix lightly

C. add 1 cup of hot water & stir lightly

D. add 1 cup of cold water & stir lightly - correct answer ✔✔A. Needs A powerdrill & paddle high



What size arrow is used to mark the direction of an excavation?



A. 4"

B. 6"

C. 9"

D. 3" - correct answer ✔✔B. 6"



What must "hand dig" within how many inches of the outside diameter of the facility



A. 24"

, B. 30"

C. 36"

D. 38" - correct answer ✔✔A. 24"



What concrete finish is required before applying a poured elastometric waterproofing



A. fine broom

B. steel trowled

C. course broom

D. rack finish - correct answer ✔✔D. rack finish



Ties and other steel materials in cast concrete should be prepared before installing a water proof
membrane by?



A. Surfacing & applying & felt

B. Surfacing & Adding rust proof primer

C. Surfacing to below the concrete & applying a concrete patch

D. Surfacing to below the concrete & applying mastic - correct answer ✔✔C. Surfacing to below the
concrete & applying a concrete patch



What is the maximum permitted deck deflection on a 4' span with a centralized load of 300 pounds?



A. .15

B. .10

C. .20

D. .30 - correct answer ✔✔A. .15



A smoke detector is required in all of the following except?