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GAS CFESA Practice Test – 2025 Actual Exam Questions and Verified Answers (100 Questions Study Guide)

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This document contains a GAS CFESA practice test for 2025 featuring 100 exam-style questions with verified answers. It covers essential HVACR service concepts, gas systems knowledge, safety procedures, troubleshooting techniques, and technical competencies commonly assessed in CFESA certification exams. The material is designed to support structured exam preparation and strengthen understanding of HVACR gas service principles through practice-based learning. It is useful for self-study, revision, and improving technical readiness for certification assessments.

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Institution
GAS CFESA
Course
GAS CFESA

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GAS CFESA PRACTICE TEST
ACTUAL 2026 WITH 100 VERIFIED
QUESTIONS AND CORRECT
ANSWERS | ALREADY GRADED A+
| 100% GUARANTEED PASS | GAS
CFESA FINAL LATEST VERSION
2026 [BRAND NEW!!]
Which body system is responsible for bringing oxygen into the body and expelling
carbon dioxide? - answer-The respiratory system



Which body system is responsible for transporting a constant supply of nutrients and
oxygen to body cells? - answer-The cardiovascular system



Which symptoms are associated with MRSA? - answer-Red bumps near a previous cut
that are swollen, painful, warm to touch, and full of puss



What is a controllable risk factor of coronary artery disease? - answer-High cholesterol
levels



Which recommendation aligns to the U.S. Physical Activity Guidelines for school-aged
children? - answer-Complete 60 minutes or more of moderate to vigorous physical
activity daily.



Which exercise is an example of a muscular endurance activity? - answer-Cycling uphill



What does the CDC recommend to prevent fire and burns? - answer-Maintain home
smoke alarms on every floor.

, What is a recommendation for maintaining good dental hygiene? - answer-a dental
exam every six months.



Which sleep stage is characterized by slow breathing and heart rate that occurs before
entering deeper sleep? - answer-stage 2



What is an effective strategy for sleeping better? - answer-Set a schedule to go to bed at
the same time every day.



Which macronutrient does an athlete need to build muscle? - answer-protein



Which vitamin is water-soluble? - answer-Vitamin C



MyPlate is a tool to help people visualize types of food and how these foods, in
combination, make up a healthy meal.

Which statement is a MyPlate guideline? - answer-Make half of each plate fruits and
vegetables



Which type of food should individuals limit according to the current Dietary Guidelines
for Americans? - answer-chicken nuggets



Which food item will vegans include in their diet? - answer-nuts



Which food would be restricted in a gluten-free diet? - answer-pasta



Which strategy can help individuals maintain a healthy body weight? - answer-planning
a mid-afternoon snack of carrots and hummus



BMI is used as a screening tool to evaluate weight status.

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GAS CFESA

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a passionate student who's dedicated to helping my peers succeed academically. With a knack for acing exams and a desire to share my knowledge, I've embarked on a mission to make studying easier and more efficient for you. I offer customized Exams, stud

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