F60 Construction Site Fire Safety 2

Question 1

When torch operations are performed near combustible wall framing, what is the minimum clearance distance required before ignition begins?

Accepted Answer

36 inches

Answer

12 inches

Answer

18 inches

Answer

6 inches

Question 2

Which document must be completed and posted at the work site before any torch operation can legally begin on a construction site in NYC?

Accepted Answer

Hot Work Permit

Answer

OSHA 300 Log

Answer

Material Safety Data Sheet

Answer

Building Inspection Certificate

Question 3

What is the fire guard's primary responsibility during a torch operation on a construction site?

Accepted Answer

Monitoring for fire ignition and maintaining suppression readiness

Answer

Operating the torch equipment

Answer

Coordinating material deliveries

Answer

Inspecting completed welds

Question 4

After torch operations are completed, how long must a fire watch be maintained at the construction site?

Accepted Answer

30 minutes

Answer

15 minutes

Answer

1 hour

Answer

2 hours

Question 5

Which type of fire extinguisher is most appropriate for a construction site where torch operations may ignite both ordinary combustibles and flammable liquids?

Accepted Answer

Class ABC dry chemical

Answer

Class A only

Answer

Class B only

Answer

Class D extinguisher

Question 6

On a construction site, combustible debris must be cleared to what radius around the torch operation work area?

Accepted Answer

10 feet

Answer

5 feet

Answer

15 feet

Answer

35 feet

Question 7

If a construction site fire guard discovers that the sprinkler system has been impaired in the hot work area, what is the correct first action?

Accepted Answer

Notify the site supervisor and halt torch operations until protection is restored

Answer

Proceed with operations using extra caution

Answer

Use an additional fire extinguisher as a substitute

Answer

Reduce the duration of the torch operation