CPCS Pre-Use Checks 2

Question 1

What does checking the 'FOPS' on a plant machine refer to?

Accepted Answer

Falling Object Protective Structure — protection from overhead falling objects

Answer

FOPS stands for Falling Object Protective Structure. It is a cab protection system that shields the operator from objects falling from above, and must be intact and undamaged before operation.

Question 2

What does ROPS stand for and why is it checked pre-use?

Accepted Answer

Roll-Over Protective Structure — protects the operator if the machine overturns

Answer

ROPS is a Roll-Over Protective Structure that protects the operator in the event of a machine overturn. It must be present, undamaged, and correctly fitted before operation.

Question 3

During a pre-use check you notice a cracked windscreen obscuring your view. What action do you take?

Accepted Answer

Take the plant out of service — the cracked screen is a safety defect

Answer

A cracked windscreen that obscures vision is a safety defect. Reduced visibility during plant operation creates serious risk of collision or striking persons. The plant must be taken out of service.

Question 4

What fluid level is particularly critical to check on hydraulically-operated plant before use?

Accepted Answer

Hydraulic oil level

Answer

Hydraulic oil is critical because hydraulically-operated plant relies on it for steering, braking, and attachment control. Low hydraulic oil can cause sudden loss of these functions during operation.

Question 5

Why is it important to check tyre pressures or track tension during a pre-use check?

Accepted Answer

Incorrect pressure or tension affects stability and steering, increasing accident risk

Answer

Incorrect tyre pressures or track tension affects machine stability, braking, and handling. This can lead to loss of control, tip-overs, or steering failures, all of which create serious risk.

CPCS Theory Practice Test

CPCS Theory Practice Test

CPCS Pre-Use Checks 2