1:40

40問 • 2年前

عبدالله مدني

通報

問題一覧

Which of the following is NOT a part of the safety at work process

deleting elements

What is the purpose of the safety at work circle

All of the above

Which of the following is the step in the safety at work process

Risk Assessment

What is the purpose of risk assessment

All of the above

Which of the following is an example of a hazard control

All of the above

Which of the following is the highest level in the hierarchy of controls

Elimination

Which of the following is an example of an engineering control

Installing a guard on a machine to prevent workers from getting injured

Which of the following is an example of an administrative control

Training workers on safe work procedures

Which of the following is the least effective level in the hierarchy of controls

Personal protective equipment (PPE)

What is the main purpose of a work permit system

All of the above.

When is a work permit required

All of the above.

Who is typically responsible for issuing and approving work permits

The permit issuer.

What are the essential steps in a work permit system

All of the above.

What is the purpose of a work permit checklist

All of the above.

A work permit is required for work in which of the following conditions

All of the above

A work permit is also required for which of the following activities

All of the above

A work permit is required for the introduction of ignited sources where not permanently allowed. This includes which of the following activities

All of the above

A work permit is required when performing manual or powered excavations, regardless of the depth.

False

A work permit is required for the use of mobile cranes, regardless of the lifting capacity and the specific location of the operation

False

A work permit is required for handling insulation or catalysts, regardless of the amount or the potential hazard posed by these materials

False

A work permit is required for the use of adapters in situations where they are used to connect incompatible equipment or piping systems

True

A work permit is required for product conversions of stationary or mobile or portable vessels and containers, regardless of the type of product involved and the potential hazards associated with the conversion

False

A work permit is required for temporary or permanent changes, alterations, or modifications to equipment or processes, even if the changes are considered minor or do not introduce new hazards

True

A work permit is required for work activities where there is exposure to traffic, regardless of the proximity to traffic lanes or the potential for accidents

False

A work permit is required for activities where there is exposure to moving/rotating machinery, regardless of the type of machinery, its size, or the potential for injury

True

A work permit is required for work activities conducted in proximity of vents, liquids, or gases, regardless of the nature of the substances involved and the potential for explosions or leaks

True

A work permit is required for work activities performed on process lines where there is a risk of gas release, regardless of the type of gas, its quantity, or the potential for explosions or fires

True

The Work Permit System is implemented to ensure that work is conducted safely

True

The Work Permit System ensures that all work activities are authorized and properly planned before execution

True

The Work Permit System helps to identify, assess, and mitigate potential hazards associated with specific work activities

True

The Work Permit System requires that all work activities are coordinated with relevant stakeholders, such as production personnel, customers, and suppliers

True

The Work Permit System ensures that the work area is properly secured and isolated before work commences

True

The Work Permit System facilitates the handover of the work area back to production once the work is completed and safety checks are conducted

True

The Work Permit System is crucial for minimizing the risk of occupational accidents and ensuring a safe working environment

True

Who is responsible for collecting and organizing information to uncover the true causes of an accident

The investigator

What is the main objective of an accident investigation

To prevent a recurrence of the accident

What are the three main steps in an accident investigation

Instant response, securing the site, and conducting an investigation

What are some of the things that an investigator should do immediately upon making a decision to open an investigation

Activate the emergency and contact group, notify all departments to secure the site, and inform the site to maintain the site as it is

What is the purpose of the Work Permit System

To ensure that all work activities are authorized and properly planned before execution

Why is it important to review flowsheets, drawings, and specifications before work begins

To ensure that all key personnel involved in the job have a thorough understanding of the work