WorksheetsSSC Topic C311
Total questions: 10
Worksheet time: 5mins
What is one of the primary reasons for the importance of safety measures when operating excavators?
To increase the speed of excavation
To avoid serious injury
To reduce fuel consumption
To enhance the machine's power
What should be done before digging to ensure safety regarding underground utilities?
Start digging immediately
Notify utility companies 24 hours in advance
Notify utility companies 48 hours in advance
Use a metal detector to find utilities
Why is it important to keep the operator's station and controls free of water, grease, mud, and trash?
To improve the appearance of the excavator
To ensure the operator's comfort
To prevent slipping and ensure safe operation
To reduce maintenance costs
What should be done to protect workers when the excavation is open?
Leave the site unattended
Cover the excavation with a tarp
Protect, support, or remove exposed utilities
Fill the excavation with water
What is a recommended safety measure when working near or on a public thoroughfare?
Use a traffic control system
Work only at night
Close the thoroughfare completely
Use only hand signals for communication
What should be done before starting the engine of an excavator?
Ensure the parking brakes are in proper working condition
Check the fuel level
Adjust the seat for comfort
Clean the windows
What is a common cause of injuries involving excavators?
Operator error
Nearby ground workers
Equipment malfunction
Weather conditions
What should be done to ensure safety when transporting an excavator?
Drive at high speed to reduce transport time
Use required escorts and lighting
Transport only during daylight hours
Avoid using any warning signs
What is the recommended distance for spoil piles from the excavation?
1 foot
2 feet
3 feet
4 feet
What should employees exposed to traffic wear for safety?
Casual clothing
Reflective or high visibility material
Heavy-duty boots
Hard hats
