IO Solutions NFSI Firefighter Exam

17 February 2020
Chief Brent Collins, President, www.FirePrep.com

IO SOLUTIONS/NATIONAL FIREFIGHTER SELECTION INVENTORY (IO/NFSI) FIREFIGHTER EXAM

IO Solutions is one of the top test consultants and give hundreds of entry-level firefighter exams across the country each year. 

The IO/NFSI is the most commonly given exam by IO Solutions.  Normally, the exam is comprised of 105 questions.  The testing subjects are typically the following:

  • Verbal Comprehension – This portion of your exam is basically reading comprehension. You will have 1-3 paragraphs to read followed by questions concerning the passage.
  • Verbal Expression – This portion has questions relating to capitalization, vocabulary, punctuation, spelling, and grammar usage. Some of the questions will contain a short paragraph with missing words that you need to fill in the blank.
  • Problem Sensitivity – This subject tests your ability to recognize a problem and determine which is the most serious or least serious problem.
  • Deductive Reasoning - This subject will assess your ability to apply a rule, procedure or set of circumstances. The key to this portion of the exam is your attention to detail.
  • Inductive Reasoning – You will be given 3-6 specific tasks in which a rule may apply. You must determine the proper procedure.
  • Information Ordering – Many of the questions in this portion of the exam ask you determine the correct sequence of events from a list of activities.
  • Mathematical Reasoning – You will be presented with tables, diagrams, charts and word problems.
  • Number Facility – You will be tested on your knowledge of basic addition, multiplication, subtraction, division, percentages, ratios, decimals and square roots.
  • There is also an additional testing subject – Stress Tolerance, Team Orientation, and Motivation/Attitude.  This portion of your exam will typically be from 50-100 questions that will deal with situations and questions about you that are trying to identify whether or not you have the key personality traits and behaviors of a successful firefighter.  The answer choices will be worded as:  Strongly Agree, Agree, Neutral, Disagree, Strongly Disagree.  This is the key to your examination - the failure rate for this portion of your exam is 40-50%!

Go to the link below to review our in-depth, custom-designed, 425-question IO Solutions National Firefighter Selection Inventory (IO/NFSI) Exam Prep:

https://www.fireprep.com/entry-level-written-exam-prep/io-solutions/nfsi