G60 Industrial Safety Protocols and Risk Assessment 2

Question 1

When conducting a Job Hazard Analysis (JHA) before torch operations in a confined space, what is the FIRST step?

Accepted Answer

Define the job steps and tasks to be performed

Answer

Identify all potential ignition sources

Answer

Distribute PPE to all workers

Answer

Notify the fire department

Question 2

Under OSHA 29 CFR 1910.252, a hot work permit must include which of the following?

Accepted Answer

The time period for which the permit is valid

Answer

The contractor's insurance certificate number

Answer

A list of all employees on-site that day

Answer

The cost estimate for the work

Question 3

A risk matrix is used to prioritize hazards by combining which two factors?

Accepted Answer

Likelihood of occurrence and severity of consequence

Answer

Cost and duration

Answer

Number of workers exposed and work location

Answer

Regulatory penalty and corrective cost

Question 4

Which hierarchy of controls level is considered MOST effective for reducing torch-related fire hazards?

Accepted Answer

Elimination or substitution of the hazard

Answer

Administrative controls

Answer

Personal protective equipment

Answer

Engineering controls

Question 5

What does a Lockout/Tagout (LOTO) procedure protect against when performing torch work near machinery?

Accepted Answer

Unexpected energization or startup of equipment

Answer

UV radiation from the flame

Answer

Backfire pressure in the torch hose

Answer

Combustible gas accumulation

Question 6

If a flammable gas concentration reading is at 25% of the Lower Explosive Limit (LEL) in a work area, what action should be taken?

Accepted Answer

Stop all hot work and ventilate the area immediately

Answer

Proceed with torch work using additional PPE

Answer

Reduce torch flame size and continue

Answer

Document the reading and notify a supervisor after work is complete

Question 7

Which document provides site-specific emergency response procedures that a torch operator must review before starting work?

Accepted Answer

The facility's Emergency Action Plan (EAP)

Answer

The equipment manufacturer's warranty card

Answer

The cylinder hydrostatic test record

Answer

The operator's personal training transcript