NCCER Core Basic Safety & Health 2

Question 1

What is the primary purpose of a Safety Data Sheet (SDS)?

Accepted Answer

To provide detailed information about hazardous chemicals

Answer

Safety Data Sheets provide detailed information about hazardous chemicals, including handling, storage, and emergency measures.

Question 2

Which type of fire extinguisher is appropriate for an electrical fire?

Accepted Answer

Class C

Answer

Class C fire extinguishers are designed for fires involving energized electrical equipment.

Question 3

What does the acronym PASS stand for when using a fire extinguisher?

Accepted Answer

Pull, Aim, Squeeze, Sweep

Answer

PASS stands for Pull the pin, Aim at the base of the fire, Squeeze the handle, and Sweep from side to side.

Question 4

When working at heights of 6 feet or more in construction, what fall protection is generally required?

Accepted Answer

Guardrails, safety nets, or personal fall arrest systems

Answer

OSHA requires fall protection such as guardrails, safety nets, or personal fall arrest systems when working at heights of 6 feet or more in construction.

Question 5

What is a trenching hazard that can result in worker death within minutes?

Accepted Answer

Cave-in

Answer

Cave-ins are the greatest risk in trenching operations and can bury a worker in seconds.

NCCER Core - National Center for Construction Education and Research Core Certification Practice Test

NCCER Core - National Center for Construction Education and Research Core Certification Practice Test

NCCER Core Basic Safety & Health 2