Unit 6c (Concrete Placement)
12 Questions
| Total Attempts: 515
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You must complete Unit 6C (Concrete Placement) with a score of 90% or higher. This will conclude all quizzes in Unit 6.
Questions and Answers
- 1.Which of the following statements concerning access during concrete placement are true (select all that apply)?
- A.
Know where workers and equipment are.
- B.
Provide walkways over rebar when possible.
- C.
Tie off to protect from falling concrete and/or rebar.
- D.
Have a clear haul and staging area for trucks.
- 2.If the concrete work is performed through a subcontractor, we (as the general contractor) are not responsible for proper equipment set up and maintenance.
- A.
True
- B.
False
- 3.When working with concrete, a few items to have on site include (select all that apply):
- A.
Neutralite
- B.
Barrier Cream
- C.
Gasoline
- D.
Eye Wash
- 4.Which of the following PPE items are not directly associated with placing concrete?
- A.
Alkali Resistant Gloves
- B.
Rubber Boots
- C.
Eye Protection
- D.
Harness
- 5.
![What is shown in the picture that must be on every pump hose for safety?
- ProProfs]( "What is shown in the picture that must be on every pump hose for safety?")
What is shown in the picture that must be on every pump hose for safety?- A.
Safety Choker
- B.
Bleeder Valve
- C.
Pressure Gauge
- D.
Duct Tape
- 6.It is okay to work under the boom of a pump truck when it is necessary.
- A.
True
- B.
False
- 7.When backing up a concrete truck, what safety hazards exist?
- A.
Crushing
- B.
Pinch Points
- C.
Blind Spots
- D.
All of the Above
- 8.What is a hazard of wet concrete (select all that apply):
- A.
Burns
- B.
Drowning
- C.
Eye Irritation
- D.
Hypothermia
- 9.A concrete bucket can be used without inspection if it was used on previous Kiewit jobs.
- A.
True
- B.
False
- 10.Which type(s) of glove(s) is best suited for working with concrete (select all that apply)?
- A.
Leather with Nitrite Liners
- B.
Rubber
- C.
Cotton
- D.
Gloves are not necessary.
- 11.If the pump truck operator cannot extend his outrigger all the way out but is pouring on the opposite side of the truck, is it okay?
- A.
Yes
- B.
No
- 12.Regarding the case stated in the previous question, who has the authority to approve an outrigger not fully extended?
- A.
Project Manager
- B.
Job Superintendent
- C.
Engineer
- D.
Foreman
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