Locksmith Automotive Locksmithing

Question 1

What is a transponder key?

Accepted Answer

A key with an embedded microchip that communicates with the vehicle's immobilizer system

Answer

A key that can be copied at any hardware store

Answer

A universal car key

Answer

A key made from transparent material

Question 2

What is an immobilizer system in modern vehicles?

Accepted Answer

An electronic security system that prevents the engine from starting without the correct transponder signal

Answer

A parking brake

Answer

A GPS tracking device

Answer

A car alarm only

Question 3

What is a key fob programmer used for?

Accepted Answer

Programming electronic key fobs and remotes to communicate with a vehicle's security system

Answer

Cutting new keys

Answer

Testing battery life

Answer

Measuring key strength

Question 4

What tool do locksmiths use to decode a car's lock when no key is available?

Accepted Answer

A Lishi pick and decoder — a specialized tool that can both pick and decode the lock simultaneously

Answer

A screwdriver

Answer

A hammer

Answer

A magnet

Question 5

What is VAT (Vehicle Anti-Theft) system?

Accepted Answer

A security system that reads a resistor chip in the key to verify it matches the vehicle's expected resistance value

Answer

A tax on vehicles

Answer

A tire locking device

Answer

A vehicle tracking system

Question 6

Why must a locksmith be careful when programming new keys for modern vehicles?

Accepted Answer

Incorrect programming can disable existing keys or lock out the vehicle's entire system

Answer

The car might explode

Answer

It is not actually difficult

Answer

Programming is automatic and requires no skill