Preview Questions Heavy Equipment Operator | Role Specific Skill

Question 1: When operating a roller compactor, what is the correct procedure for achieving proper compaction on a road base?

Which action should you take?

Choose only one option

Compact in multiple directions, overlapping each pass

Maintain a consistent speed and only work in one direction

Reduce the weight to avoid damaging the base

Move in a straight line with a high speed

Question 2: When operating a bulldozer on a construction site, what is the primary consideration for safe operation on a slope?

Which action should you take?

Choose only one option

The engine power of the bulldozer

The type of surface material

The angle of the slope and the potential for tipping

The weight of the bulldozer

Question 3: What is the correct approach to checking and maintaining the fuel system of heavy equipment?

Which action should you take?

Choose only one option

By assuming the fuel system is working unless fuel runs out

By inspecting only the fuel tank for rust

By inspecting fuel lines, checking for leaks, and ensuring the fuel filter is clean and functional

By checking fuel levels only when the equipment is running

Question 4: What is the correct troubleshooting approach if an excavator's boom is not fully extending?

Which action should you take?

Choose only one option

Check hydraulic fluid levels, verify the pump's performance, and inspect for blockages in the system

Ignore the issue and continue with the task

Speed up operation to force the boom to extend

Rely on the backup system to extend the boom

Question 5: When inspecting a crane's lifting mechanism, which of the following is most important to check for safety?

Which action should you take?

Choose only one option

Ensuring the lifting cable is free of frays and excessive wear

Checking the operator's cabin for visibility

Ensuring the load chart is within safe limits

Checking the hoist motor for signs of overheating

Question 6: How does proper load distribution affect the safety of crane operations?

Which action should you take?

Choose only one option

It helps maintain the crane's stability and reduces the risk of tipping or overloading

It reduces fuel consumption without affecting stability

It only affects the crane's lifting speed and not safety

It has no significant impact on crane operation