# NFSI - National Firefighter Selection Inventory — Practice Test Geeks
# https://practicetestgeeks.com/llms/nfsi-national-firefighter-selection-inventory.txt
# Updated: 2026-06-03

> Free NFSI - National Firefighter Selection Inventory practice tests and study guides. Prepare for the NFSI certification. Practice questions with answer explanations covering all exam domains. Language: English. Region: US.

## Overview

- **Category**: NFSI - National Firefighter Selection Inventory
- **Main page**: https://practicetestgeeks.com/nfsi-practice-test
- **Language**: English | **Region**: US
- **Practice tests**: 21 tests, 139 questions total
- **Exam simulation**: Full-length 155-question timed exam (150 min, 70% pass mark)
- **Study guides / articles**: 2 published

## Exam Simulations (Full-Length, Timed, Scored)

Simulates real exam conditions: question count, time limit, passing score, domain weighting.

- [NFSI Exam](https://practicetestgeeks.com/nfsi/exam) — 155 questions, 150 min, 70% pass
  The National Firefighter Selection Inventory (NFSI) is a standardized entry-level firefighter exam developed by IO Solutions, assessing cognitive abil

## Practice Tests (21 available)

- [Free NFSI Cognitive Abilities Questions and Answers](https://practicetestgeeks.com/free-nfsi-cognitive-abilities-questions-and-answers) (11 questions)
- [Free NFSI Firefighting Knowledge Questions and Answers](https://practicetestgeeks.com/free-nfsi-firefighting-knowledge-questions-and-answers) (11 questions)
- [NFSI Ethics and Professional Conduct 3](https://practicetestgeeks.com/nfsi/questions/ethics-and-professional-conduct-3) (7 questions)
- [NFSI Ethics and Professional Conduct 1](https://practicetestgeeks.com/nfsi/questions/ethics-and-professional-conduct) (7 questions)
- [NFSI Ethics and Professional Conduct 2](https://practicetestgeeks.com/nfsi/questions/ethics-and-professional-conduct-2) (7 questions)
- [NFSI Mathematical and Numeric Reasoning Questions and Answers](https://practicetestgeeks.com/nfsi-mathematical-and-numeric-reasoning-questions-and-answers) (6 questions)
- [NFSI Job-Related Stress Tolerance Questions and Answers](https://practicetestgeeks.com/nfsi-job-related-stress-tolerance-questions-and-answers) (6 questions)
- [NFSI Team Orientation and Motivation Questions and Answers](https://practicetestgeeks.com/nfsi-team-orientation-and-motivation-questions-and-answers) (6 questions)
- [NFSI - National Firefighter Selection Inventory Mathematical Reasoning and Facility Questions and Answers](https://practicetestgeeks.com/nfsi-national-firefighter-selection-inventory-mathematical-reasoning-and-facility-questions-and-answers) (6 questions)
- [NFSI Reasoning and Problem Sensitivity Questions and Answers](https://practicetestgeeks.com/nfsi-reasoning-and-problem-sensitivity-questions-and-answers) (6 questions)
- [NFSI - National Firefighter Selection Inventory Behavioral Characteristics Assessment Questions and Answers](https://practicetestgeeks.com/nfsi-national-firefighter-selection-inventory-behavioral-characteristics-assessment-questions-and-answers) (6 questions)
- [NFSI NFSI Mechanical Aptitude and Spatial Reasoning 3](https://practicetestgeeks.com/nfsi-nfsi-mechanical-aptitude-and-spatial-reasoning-3-practice-test) (6 questions)
- [NFSI NFSI Mechanical Aptitude and Spatial Reasoning 2](https://practicetestgeeks.com/nfsi-nfsi-mechanical-aptitude-and-spatial-reasoning-2-practice-test) (6 questions)
- [NFSI NFSI Reading Comprehension and Situational Judgment 3](https://practicetestgeeks.com/nfsi-nfsi-reading-comprehension-and-situational-judgment-3-practice-test) (6 questions)
- [NFSI NFSI Reading Comprehension and Situational Judgment 2](https://practicetestgeeks.com/nfsi-nfsi-reading-comprehension-and-situational-judgment-2-practice-test) (6 questions)
- [NFSI NFSI Mechanical Aptitude and Spatial Reasoning 1](https://practicetestgeeks.com/nfsi-nfsi-mechanical-aptitude-and-spatial-reasoning-practice-test) (6 questions)
- [NFSI NFSI Reading Comprehension and Situational Judgment 1](https://practicetestgeeks.com/nfsi-nfsi-reading-comprehension-and-situational-judgment-practice-test) (6 questions)
- [NFSI - National Firefighter Selection Inventory Verbal Comprehension and Expression Questions and Answers](https://practicetestgeeks.com/nfsi-national-firefighter-selection-inventory-verbal-comprehension-and-expression-questions-and-answers) (6 questions)
- [NFSI - National Firefighter Selection Inventory Reasoning and Problem Sensitivity Questions and Answers](https://practicetestgeeks.com/nfsi-national-firefighter-selection-inventory-reasoning-and-problem-sensitivity-questions-and-answers) (6 questions)
- [NFSI Verbal Comprehension and Expression Questions and Answers](https://practicetestgeeks.com/nfsi-verbal-comprehension-and-expression-questions-and-answers) (6 questions)
- [NFSI Information Ordering Application Questions and Answers](https://practicetestgeeks.com/nfsi-information-ordering-application-questions-and-answers) (6 questions)

## Articles & Study Guides

- [NFSI Practice Test Prep Guide 2026](https://practicetestgeeks.com/nfsi-practice-test)

## Reference Pages

- [NFSI Practice Test PDF (Free Printable 2026)](https://practicetestgeeks.com/nfsi/nfsi-practice-test-pdf)

## Exam Topic Domains

- Cognitive Ability Measure (8%)
- Behavioral Orientation Measure (12%)

## About Practice Test Geeks

PracticeTestGeeks.com — free practice tests, exam simulations, and study guides for 5,000+ certifications and licensing exams. No signup. Questions include detailed explanations.

- Full category index: https://practicetestgeeks.com/llms.txt
- This category: https://practicetestgeeks.com/llms/nfsi-national-firefighter-selection-inventory.txt