MASS Safe Operating Procedures 4

Question 1

The primary purpose of a job hazard analysis (JHA) is to:

Accepted Answer

Identify hazards in each task step before work begins

Answer

A JHA breaks tasks into steps to find and control hazards.

Question 2

What color are emergency stop buttons typically?

Accepted Answer

Red

Answer

Emergency stop buttons are red for high visibility and urgency.

Question 3

When two workers carry a long load, they should:

Accepted Answer

Coordinate movements and lift at the same time

Answer

Coordinated team lifting prevents sudden strain and dropped loads.

Question 4

Compressed gas cylinders should be stored:

Accepted Answer

Upright and secured with a chain or strap

Answer

Securing cylinders upright prevents tipping and valve damage.

Question 5

What should you do before entering a confined space?

Accepted Answer

Test the air and obtain a permit

Answer

Confined spaces require atmospheric testing and permits due to hazards.

MASS Test Practice Test