NCCER Core Construction Site Safety 2

Question 1

What color hard hat typically identifies a visitor or new worker on a construction site?

Accepted Answer

Green

Answer

White

Answer

Yellow

Answer

Blue

Question 2

What must be done before any excavation work begins?

Accepted Answer

Contact utility companies to locate underground lines

Answer

Order all project materials

Answer

Set up temporary lighting

Answer

Pave the access road

Question 3

What is the maximum gap allowed between scaffold planks and the structure?

Accepted Answer

14 inches

Answer

8 inches

Answer

10 inches

Answer

18 inches

Question 4

How far apart should ladder rungs be spaced?

Accepted Answer

12 inches

Answer

8 inches

Answer

10 inches

Answer

14 inches

Question 5

What is the purpose of a competent person on a construction site?

Accepted Answer

To identify and correct safety hazards with authority to take action

Answer

To manage the project budget

Answer

To order materials

Answer

To negotiate contracts

Question 6

What does a red tag on equipment indicate?

Accepted Answer

Equipment is out of service and must not be used

Answer

Equipment passed inspection

Answer

Equipment is available for use

Answer

Equipment needs routine maintenance