G4 Farication, Tools & measuring Devices

A technician has just raised a vehicle using a trolley jack and is just starting to work underneath the vehicle. What have they forgotten to do?

• Place axel stands under the vehicle

• Disconnect the battery

• Leave the jack handle in the vertical position

• Put the vehicle in gear

You have discovered that the hydraulic jack is leaking, what should you do?

• Attempt to repair it as you have a set of instructions.

• Contact a supplier and order a new one.

• Report it to your supervisor.

• Say nothing in case your boss thinks it was damaged by you.

What material are spanners made from?

• Zinc-coated steel.

• Chrome-vanadium steel.

• Mild steel.

• Stainless steel.

The six-pronged star profile screwdriver is called a:

• Pozidrive screwdriver.

• Standard screwdriver.

• Torx screwdriver.

• Phillips screwdriver.

What type of rivet is used where access is from one side only?

• Solid rivets.

• Pan head rivets.

• Blind rivets.

• Round head rivets.

When tapping a body molding into place which type of hammer is used?

• Pick hammer.

• Rubber mallet.

• Sledge hammer.

• Ball-pein hammer.

In the manufacture of vehicle bodies low-carbon steel is used. This is because:

• It is lighter than aluminum.

• It is resistant to corrosion.

• It is easily formed to shape.

• It is a poor conductor of electricity.

What hammer is designed to be used used in conjunction with a dolly block?

• File hammer.

• Bumping hammer.

• Engineers hammer.

• Planishing hammer.

What is the common use of this tool?

• To nibble through damaged double-skinned panels, e.g. outer sills

• To cut rubber surrounds for windscreen glass to fit the aperture

• To trim the folded edges of door skins to fit a damaged door frame

• To trim and cut sheet steel

What are pneumatic powered tools driven by?

• Hydraulic fluid

• Mains electricity

• Compressed air

• Rechargeable batteries