IO/CWH Selection Solutions for Firefighters (SSFF)

Firefighter Exam Preparation

Since 1950, Don McNea Fire School has successfully prepared over 60,000 applicants for firefighter examinations across the country.

IOS/CWH Selection Solutions for Firefighters (SSF)
Over 225-Question Custom-Designed Practice Test

Immediate Digital Download Available!

Don McNea Fire School has assembled a 225-question, custom-designed practice examination specifically structured to the IO Solutions/CWH Selection Solutions for Firefighters testing subjects – THIS IS NOT GENERIC TESTING!

  • Reading Comprehension
  • Writing/Grammar Skills
  • Mathematic Skills – includes step-by-step instructional for each problem
  • Practical Judgment
  • Interpersonal Skills
  • Handling Stress and Responsibility
  • Emotional Skills/Work Attitudes

What makes our exam preps unique is that each of our written practice tests is custom-designed to the test consultant who is giving your exam; these are not generic practice tests! We specifically target the testing subjects for the test consultant, IO Solutions, that will be giving your exam. No one can match the custom-designed detail we put into our exam prep.



We will include FREE of charge the following:

  • Top Scoring Test-taking & Physical Agility Strategies that have proven successful for thousands of applicants
  • Grammar Strategies
  • Top 150 Fire Departments across the country, featuring addresses, phone numbers and website information so that you can keep current on when departments are giving firefighter examinations.

Your Opportunity…

Your investment in this IO Solutions/CWH Selection Solutions for Firefighters practice test will actually be returned to you in your first two hours as a firefighter! When considering the cost of this practice test, view it as an investment in your future and the future of your family.

We have been preparing applicants since 1950; this is what our business specializes in. If you feel at this time that you are adequately prepared for this examination, we wish you the best of luck. If you want that extra edge over your competition that our custom-designed testing materials will provide, this prep package is for you! And, remember that luck goes to the prepared!

If you are not completely satisfied, we will refund 100% of product cost - no questions asked! This website is run by Chief Officers and Firefighters that have done everything to make sure your purchase and privacy are secure. 

PLEASE NOTE:  This exam prep is not associated with nor endorsed in any manner by I/O Solutions.

Successful candidates who have used this custom-designed IOS/CWH SSF Practice Test had this to say: