Free CRL Key Identification & Duplication Questions and Answers

Question 1

Which of the following is used to identify the manufacturer of a key blank?

Accepted Answer

Manufacturer code

Answer

Bitting pattern

Answer

Head shape

Answer

Length of key blade

Question 2

What does the term 'bitting' refer to in locksmithing?

Accepted Answer

Depth of key cuts

Answer

Key bow design

Answer

Cutting speed

Answer

Number of grooves

Question 3

Which machine is most commonly used for duplicating standard house keys?

Accepted Answer

Manual duplicator

Answer

Laser engraver

Answer

Tubular key cutter

Answer

Code cutting machine

Question 4

What safety equipment should be used when operating a key duplicator?

Accepted Answer

Safety goggles

Answer

Ear plugs

Answer

Gloves

Answer

Knee pads

Question 5

Which part of a key blank determines compatibility with the keyway?

Accepted Answer

Blade profile

Answer

Key bow

Answer

Shoulder stop

Answer

Key tip

Question 6

What is the primary purpose of a depth and spacing chart?

Accepted Answer

Provide measurements for key cuts

Answer

Identify key material

Answer

Determine key bow design

Answer

Label lock parts

Question 7

Which type of key is typically duplicated using a laser key cutter?

Accepted Answer

Automotive high-security keys

Answer

Household keys

Answer

Cabinet keys

Answer

Padlock keys

Question 8

Why should a duplicate key be tested in the lock after cutting?

Accepted Answer

Verify smooth operation

Answer

Check the color match

Answer

Clean the machine

Answer

Sharpen the original key

Question 9

What is the first step in duplicating a key?

Accepted Answer

Align key in machine

Answer

Select key blank

Answer

Polish key cuts

Answer

Lubricate the lock