Operating an Excavator

Q1. What is the hazard

• It’s a myth

• Only hurts people being silly

• A hazard has the protentional to harm

• Only hurts the environment

Q2. Which of the following is an essential safety precaution when operating an excavator?

• Operating the machine at high speeds.

• Not wearing a seatbelt.

• Regularly inspecting the equipment for defects.

• Ignoring hand signals from spotters.

Where is Excavator

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Q4 What is the purpose of the boom in an excavator?

• To move the machine forward and backward.

• To dig and scoop materials.

• To provide stability to the machine.

• To control the rotation of the machine.

Q5 How would you check the hydraulic system for leaks or malfunctions before operating an excavator?

• By visually inspecting the hoses and connections.

• By listening for unusual sounds

• By checking the fluid levels.

• By testing the bucket's digging power.

Q6 What steps should be taken to ensure proper track tension and condition?

• Keeping the tracks loose to improve manoeuvrability.

• Regularly lubricating the tracks.

• Tightening the tracks to reduce slippage.

• Ignoring track condition as it does not affect operation.

Q7. How would you safely manoeuvre an excavator on different terrains?

• Move at high speeds to overcome any obstacles.

• Avoid rough or uneven terrain whenever possible.

• Maintain proper balance and stability by keeping the centre of gravity low.

• Speed up when crossing slopes to maintain control.

Q8. If you encounter an underground utility line while digging, what action should you take?

• Continue digging cautiously to expose the line.

• Notify the supervisor and immediately stop digging in that area.

• Bypass the utility line without reporting it.

• Dig around the utility line without any precautions.

Q9. What actions should be taken in the event of sudden equipment malfunction or breakdown?

• Continue operating and notify the maintenance department later.

• Quickly fix the issue yourself without assistance.

• Stop operating the equipment and report the problem to the supervisor.

• Ignore the malfunction and continue working with caution

Q10. Which routine maintenance tasks are necessary to keep an excavator in good condition?

• Cleaning the equipment after each use

• Checking and replacing worn-out parts as needed.

• Regularly greasing the joints and bearings.

• All of the above.