bizSAFE Certification Singapore Risk Assessment Methodology Questions and Answers

Question 1

A risk assessment team in a Singaporean manufacturing company identifies a hazardous situation.
When evaluating the risk using the 5x5 matrix recommended in the Code of Practice on WSH Risk Management, what two factors must the team primarily consider to determine the risk level?

Accepted Answer

The severity of potential harm and the likelihood of the incident occurring.

Answer

The cost of implementation and the time required for mitigation.

Answer

The number of employees exposed and the frequency of the task.

Answer

The relevant WSH regulations and the availability of personal protective equipment (PPE).

Question 2

A construction site supervisor in Singapore is creating a Safe Work Procedure (SWP) for operating a new excavator. According to the WSH (Risk Management) Regulations and best practices, which of the following is NOT a mandatory component of the SWP?

Accepted Answer

The name and NRIC number of every worker certified to operate the machine.

Answer

Step-by-step instructions for performing the task safely.

Answer

Personal Protective Equipment (PPE) required for the task.

Answer

Hazards associated with each step of the operation.

Question 3

During a risk assessment for a painting job at a shipyard in Tuas, the team identifies the use of a solvent-based paint with high Volatile Organic Compounds (VOCs) as a significant health hazard. Following the hierarchy of controls endorsed by the WSH Council, which of the following is the most effective and preferred risk control measure?

Accepted Answer

Replacing the solvent-based paint with a water-based, low-VOC alternative.

Answer

Ensuring all workers wear respirators and gloves.

Answer

Installing a temporary ventilation system to extract fumes.

Answer

Conducting daily toolbox meetings to remind workers of the dangers.

Question 4

Under the WSH Act, an employer must take all measures that are 'reasonably practicable' to ensure workplace safety. Which of the following best defines the principle of 'reasonably practicable' in the context of Singapore's regulations?

Accepted Answer

Balancing the degree of risk against the time, cost, and physical difficulty of implementing control measures.

Answer

Implementing any safety measure regardless of its cost or difficulty.

Answer

Taking action only when an accident has occurred to prevent recurrence.

Answer

Fulfilling only the minimum safety requirements listed in the company's insurance policy.

Question 5

A logistics company in Singapore has completed its risk assessments for all warehouse activities. According to the WSH (Risk Management) Regulations, what is the minimum period these risk assessment records must be kept and made available for inspection by the Ministry of Manpower (MOM)?

Accepted Answer

3 years

Answer

1 year

Answer

10 years

Answer

5 years

Question 6

A Risk Management (RM) Champion in a bizSAFE Level 2 certified company is facilitating a hazard identification exercise. Which of the following is considered a 'hazard' rather than a 'risk'?

Accepted Answer

An unguarded opening on the second floor of a worksite.

Answer

A high probability of a worker falling from an unsecured ladder.

Answer

A medium risk of electrocution from faulty wiring.

Answer

A low chance of a chemical splash causing minor skin irritation.

A risk assessment team in a Singaporean manufacturing company identifies a hazardous situation.When evaluating the risk using the 5x5 matrix recommended in the Code of Practice on WSH Risk Management, what two factors must the team primarily consider to determine the risk level?

A risk assessment team in a Singaporean manufacturing company identifies a hazardous situation.
When evaluating the risk using the 5x5 matrix recommended in the Code of Practice on WSH Risk Management, what two factors must the team primarily consider to determine the risk level?