10 Rules

Front

Which of the following is not part of the GRN 10 HSE basic rules: Safe Driving, Prevention of leaks, Isolation and Lockout?

Back

Management of change

Answer explanation

The 10 HSE rules focus on core safety measures. Management of change is an important tool that ensures that any changes in operations, equipment, personnel, or processes are thoroughly evaluated for their potential impact on safety, but is not one of the 10 rules

Front

When can an excavation be considered a confined space? Options: When it is over 1.5 m, When the height is longer than wide, When it is over 1.2 m, Only if there is no daylight

Back

When it is over 1.2 m

Answer explanation

Confined spaces are often defined by their dimensions, and excavations deeper than 1.2 meters can pose risks such as limited entry and exit, which make them a confined space.

Front

When is required a working at height certificate in GRN?

Back

From 1.8 m

Answer explanation

A working-at-height certificate is typically required when employees work at a height of 1.8 meters or higher to ensure that proper safety measures are in place to prevent falls.

Front

If a worker leaves a tool unsecured in a work area at height, what should be done immediately?

Back

Inform the supervisor, ensure the tool is secured, and place protective barriers underneath.

Answer explanation

To prevent accidents, tools left unsecured at height should be secured immediately, and protective barriers should be put in place to protect workers below. Simply continuing work without addressing the hazard or waiting for the shift end would compromise safety.

Front

When performing LOTO procedures, which of the following is essential to ensure worker safety?
Options:
Only one lock should be used on each energy-isolating device, regardless of how many workers are involved;
Energy-isolating devices should never be locked, only marked;
LOTO procedures can be bypassed in emergency situations if the equipment is critical;
Each authorized worker must apply their own personal lock to the energy-isolating device.

Back

Each authorized worker must apply their own personal lock to the energy-isolating device.

Answer explanation

LOTO procedures are designed to prevent the release of hazardous energy during maintenance or repair. Each authorized worker should apply their own lock to the energy-isolating device to ensure that no one else can accidentally restore power or energy to the equipment while the worker is performing their tasks. This practice ensures that all involved are protected and that no unauthorized personnel can interfere.

Front

Which of the following represents best practices for crane operations? Conduct a Pre-shift inspection, You can use the slings available independently of the inspection color code that they have, Have at least two people giving signals to the crane driver to reinforce safety, Operating the crane at maximum capacity for efficiency

Back

Conduct a Pre-shift inspection

Answer explanation

Crane operations should always start with a pre-shift inspection to ensure the crane is in good condition. Having more than one person giving signals could lead to confusion for the crane operator.. All GRN lifting equipment should display the appropriate color code to confirm it has undergone a proper inspection

Front

What is the best approach when driving a vehicle in sandy conditions? Options: Keep tire pressure high to prevent the tires from sinking, Use low gear to maintain momentum and avoid getting stuck, Drive at high speeds to quickly get through the sand, Continuously apply the brakes to prevent the vehicle from moving too fast

Back

Use low gear to maintain momentum and avoid getting stuck

Answer explanation

When driving on sandy terrain, using low gear helps maintain momentum and reduces the likelihood of getting stuck. Low tyre pressure will help to avoid sinking. High speed or using the break contiounsly are not good safe practices

Front

What is fire station's emergency number?

Back

7777

Answer explanation

Look at the back of your badge!All important numbers are there