Free CSO Life Saving Rules Questions and Answers

Question 1

A worker is about to perform maintenance on a conveyor belt. Which Life Saving Rule is most critical to follow BEFORE starting this task to prevent unexpected machine startup?

Accepted Answer

Verify isolation and zero energy before work begins.

Answer

The 'Verify isolation and zero energy' rule is critical for preventing injuries from the unexpected startup of machinery. This involves isolating the equipment from its power source and ensuring no stored energy remains, a process often referred to as Lockout/Tagout (LOTO).

Question 2

A welder needs to repair a pipe inside a designated permit-required confined space. According to the Life Saving Rules, what is a mandatory prerequisite for this activity?

Accepted Answer

Obtaining a completed and authorized work permit.

Answer

The 'Work Authorisation' or 'Work with a valid work permit when required' rule is essential for high-risk tasks like hot work inside a confined space. The permit ensures that all hazards have been identified, controls are in place, and the work is formally authorized before it begins.

Question 3

Which of the following actions is a direct violation of the 'Bypassing Safety Controls' Life Saving Rule?

Accepted Answer

Propping open a self-closing fire door for convenience.

Answer

The 'Bypassing Safety Controls' rule requires workers to obtain authorization before overriding or disabling safety-critical equipment. Propping open a self-closing fire door defeats its purpose and is a clear violation of this rule.

Question 4

A rigger is directing a crane lift near a walkway. Several workers stop on the walkway directly under the suspended load to watch. This situation is a clear violation of which Life Saving Rule?

Accepted Answer

Line of Fire

Answer

Being positioned under a suspended load places individuals in the direct 'Line of Fire'. The Life Saving Rules state that workers must keep themselves and others out of the path of potential harm from moving objects, which includes dropped objects from a crane.

Question 5

The primary goal of the Life Saving Rules in a workplace safety program is to:

Accepted Answer

Focus on the most critical, high-risk activities to prevent fatalities.

Answer

The Life Saving Rules are not meant to cover all workplace hazards, but rather to draw attention to the activities most likely to result in a fatality if not performed correctly. They provide simple, actionable rules for workers to protect themselves and others during high-risk tasks.

CSO - Common Safety Orientation Practice Test

CSO - Common Safety Orientation Practice Test

Free CSO Life Saving Rules Questions and Answers