What are the different types of vehicle jacks?

• trolley jacks

• air jacks

• pneumatic jacks

• scissor jacks, hydraulic jacks, bottle jacks, and floor jacks

How do you use a vehicle jack?

• Use the vehicle jack to lift the vehicle from the rear end

• Follow the steps mentioned in the explanation.

• Place the vehicle jack on an uneven surface

• Use the vehicle jack without checking the weight capacity

Name some common types of jack stands.

• tripod jack stands, ratchet jack stands, pin-type jack stands, screw jack stands

• adjustable jack stands

• hydraulic jack stands

• scissor jack stands

What safety precautions should be taken when using jacks and jack stands?

• Exceed the weight capacity of the jacks and jack stands.

• Neglect to inspect the jacks and jack stands for damage or wear.

• Follow the manufacturer's instructions and guidelines for proper use of the jacks and jack stands.

• Use jacks and jack stands on uneven or unstable surfaces.

What are some common mistakes people make when using jacks and jack stands?

• Using jacks and jack stands on an uneven surface

• Failing to properly secure the vehicle

• Using the correct type or size of jack or jack stand

• Not using them on a level surface, not properly securing the vehicle, using the wrong type or size of jack or jack stand, not following the manufacturer's instructions, and not inspecting the equipment for damage or wear.

Which type of vehicle jack is most suitable for changing a tire?

• Hydraulic jack

• Screw jack

• Bottle jack

• Scissor jack

What is the purpose of using jack stands in addition to a vehicle jack?

• To make it easier to change a flat tire.

• To prevent the vehicle from rolling or tipping over.

• To increase the height of the vehicle for better access to the underside.

• To provide additional support and stability to the vehicle while it is lifted.

What is the maximum weight capacity of a typical jack stand?

• 2,000 pounds

• 6,000 pounds

• 4,000 pounds

• 8,000 pounds

Why is it important to place the jack stands on a solid and level surface?

• To avoid damaging the vehicle's undercarriage.

• To prevent the jack stands from sinking into the ground.

• To ensure stability and prevent accidents.

• To maintain the proper height and position of the vehicle.

What should you do before working underneath a vehicle supported by jack stands?

• Remove the parking brake

• Check the tire pressure

• Apply lubricant to the jack stands

• Ensure the vehicle is on a level surface, engage the parking brake, and chock the wheels.