The following practice scenarios are similar to what you will see on the final exam. Try to decipher the visual signal and then look it up in Pub 102 to get the correct answer!

Here are five examples, the answers are below.

The answers to the first five problems:

AM

BB

CE

CX

DH

Here are five more examples, the answers are below:

The answers for 6- 10:

DV

EL

EX

FK

FO

Here are five more examples number 11-15. The answers are below.

The answers to 11-15 above are:

KP

MY

NF

PC

VL

This final batch are three letter codes (medicals):

The answers to the medical codes are:

MBV

MJS

MKS

MMK

MPO

If you did ok on these practice problems, you will have no problem doing the questions on the final exam. They are just like this, but different letter combinations. Review the exam prep videos and you will be ready to rock!