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Challenge the Red Seal Truck Technician Exam: Red Seal 310T Exam Questions

  • Writer: Course Tree
    Course Tree
  • Jun 11
  • 4 min read


Preparing for the Red Seal Truck Technician 310T Exam—also known as the Truck and Coach Technician Red Seal exam, Red Seal Truck Mechanic exam, or simply the Red Seal 310T exam—can feel overwhelming. Across Canada, you might see it listed as the 310T Truck Technician exam questions, Red Seal Truck Technician practice test, 310T Truck and Coach practice questions, or Truck Technician apprenticeship exam prep. Employers and colleges may refer to it as the Truck Technician license Ontario, Truck and Coach Red Seal license, or Red Seal Truck Mechanic license Ontario. Whether you're searching for Red Seal Truck Technician study guide, How to pass the Red Seal Truck Technician exam, or Truck Technician 310T exam flashcards, these terms all lead to the same rigorous national certification. Challenge the Red Seal Truck Technician Exam...


Get Your Truck and Transport (Coach) Mechanic Exam Questions Download Study Notes Here: https://www.coursetreelearning.com/product-page/truck-transport-mechanic-310t-red-seal-exam-kit


Challenge the Red Seal Truck Technician Exam

Challenge the Red Seal Truck Technician Exam | Why the Red Seal 310T Exam Matters

Earning your Red Seal Truck Technician 310T certification shows you’ve met Canada’s top standard in diagnosing, repairing, and servicing heavy-duty trucks and coaches. It paves the way for national recognition, higher pay, career mobility, and the chance to work in fleets, dealerships, or government sectors. But achieving the credential means preparing thoroughly on topics ranging from diagnostics and safety to electrical systems and preventative maintenance.


Top 3 Challenging Areas According to Candidates

1. Electrical and Electronic Diagnostics “I’m Jake. The hybrid braking and ECM troubleshooting questions were the toughest. Pulling codes is easy, but diagnosing wiring faults under pressure is another story.”

2. Air and Hydraulic Brake Systems “I’m Priya. Questions on brake line routing, governor testing, and service brake timing were more complex than I expected — especially when the test went into multi‑axle systems.”

3. Heavy-Duty Drivetrain & Suspension “I’m Marco. Interpreting torque specs and suspension geometry for load ratings under time pressure was a real challenge.”

Expert Insight

After speaking with Joshua Carter, Truck and Coach Technician trainer and author of Truck and Coach Technician Prep, he emphasized that the 310T exam tests both diagnostic skill and in-depth system knowledge. He advises that candidates focus on mastering:

  • Electrical schematics

  • Brake system evaluations

  • Diagnostic flowcharts

Joshua recommends using time-bound practice exams and deeply studying National Occupational Analysis (NOA) tables to ensure you're exam-ready.

Exam Overview

  • Structure: 150 multiple-choice questions over 4 hours

  • Question Breakdown: Diagnostic and applied questions on systems such as electrical, brakes, drivetrain, HVAC, engine, and safety equipment

  • Passing Score: 70% or higher required

  • Registration: Requires approved apprenticeship or equivalency, fees vary by province — see Skilled Trades Ontario for details

Study Material Strategy

Part 1: Lecture Notes & Technical Knowledge

Study materials are organized by system—engine, brakes, electrical, diagnostics, HVAC. Each topic includes detailed walkthroughs of system components, common faults, and troubleshooting methods.

Part 2: Exam Bank Questions & Answers

Practice with 1,000+ simulated exam items similar in style and difficulty to the real 310T exam. Each comes with full explanations for both correct and distractor options.

Part 3: Flashcards

Portable flashcards cover key diagnostic codes (e.g. ABS, ECM fault codes), torque specifications, safety acronyms, and step-by-step inspection procedures. Ideal for quick daily review.

10 Sample Multiple-Choice Questions

  1. What component monitors wheel speed on heavy trucks?

    • Answer: ABS sensor

  2. Required governor cut-out air pressure on dual-circuit brakes?

    • Answer: 120 psi

  3. Minimum tread depth for steer tire?

    • Answer: 1.6 mm

  4. Standard torque for 1-inch lug nuts?

    • Answer: 500 lb-ft

  5. Why perform an air dryer purge?

    • Answer: To prevent moisture & freezing

  6. What tool retrieves DTC from ECM?

    • Answer: Diagnostic scanner

  7. Exhaust aftertreatment question: DEF means?

    • Answer: Diesel Exhaust Fluid

  8. Proper protocol for any electrical test?

    • Answer: Disconnect battery, follow lockout/tagout

  9. Engine oil change interval for vocational trucks?

    • Answer: Every 25,000 km

  10. HVAC refrigerant R-134a safe handling?

    • Answer: Use proper recovery equipment and PPE

10 FAQs

1. How many questions? 150. 2. How long is the exam? 4 hours. 3. What topics are most challenging? Electrical, brakes, diagnostics. 4. Do I need a diagnostic scanner? Yes, for practice. 5. Passing grade? 70%. 6. Can I challenge without schooling? Yes, through trade equivalency in most provinces. 7. Are mock exams available? Yes, via CourseTree Learning and Quizlet. 8. Will flashcards help? Yes, excellent for acronyms and specs. 9. How to study? Break your prep into guided readings, video learning, exam practice, and flashcards. 10. Career outcomes? Journeyperson tech, fleet maintenance supervisor, service diagnostics specialist.

Expert-Backed Study Techniques

  • Hands-on Diagnostics: Combine schematics study with real-world truck inspections

  • Timed Practice Tests: Mimic exam conditions for pressure readiness

  • Acronym Drills: Review terms like ABS, ECM, DEF, PTO, NOx regularly

  • System Walk-throughs: Explain processes like air system bleeding or PTO operation out loud

Case Study: Diagnosing a Dual Air Brake Failure

  1. Inspect air pressure gauge—note failure to build proper PSI.

  2. Verify compressor output—use test gauge to measure free air in ~45 seconds.

  3. Check air dryer and check valves—dryers clogged? moisture likely in tanks.

  4. Trace airline to tractor protection valve—ensure line integrity and no leaks.

  5. Tap ABS/relay valves—listen for activation; unresponsive valves require replacement.

  6. Connect diagnostic scanner, retrieve any active DTC from ECM or ABS module.

  7. Repair or adjust service/parking brakes as indicated.

  8. Purge system, repressurize, and road-test; check PSI hold and no warning lights.

  9. Record diagnostic steps and time taken per NOA best practices.

  10. Recheck PSI recovery rate and cylinder pressure; successful fix demonstrated both knowledge and applied skill.

Career Benefits & Certification Outcomes

Passing the Red Seal Truck Technician 310T exam earns you a Certificate of Qualification with Red Seal endorsement. That means:

  • National mobility across provinces

  • Higher wages—often $30–45+/hr

  • Qualification for supervisory or diagnostic specialist roles

  • Recognition in dealership, fleet, and government service sectors

Call to Action

Make your 310T preparation count—invest in the right tools:

📚 Get your Red Seal Truck Technician 310T exam preparation kit today at: ➡️ www.coursetreelearning.com

Kommentarer

Welcome to CourseTree Learning, Canada’s premier professional designation and certification exam preparation college. At CourseTree Learning, we are dedicated to empowering professionals with the knowledge, skills, and confidence needed to excel in their respective fields. Our comprehensive exam preparation programs are tailored to ensure success across a wide range of industries.

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Whether you are pursuing a career in finance, accounting, project management, medical, legal, fitness and personal training, investments, human resources, insurance, actuarial science, or beyond, we have the resources and expertise to help you achieve your goals. Our courses are meticulously designed by industry experts and educators who understand the challenges of certification exams and provide targeted support to ensure your readiness.

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Join the thousands of professionals who have trusted CourseTree Learning to advance their careers and secure their professional designations. Your success begins with the right preparation, and we are here to guide you every step of the way.

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CourseTree Learning offers a diverse range of exam preparation study kits across various professional fields. Here is a list of the study kits currently available:

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  • RIBO Exam Questions Exam Study Kit

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These study kits are designed to provide comprehensive preparation materials, including study notes, practice questions, flashcards, and detailed explanations, to help candidates succeed in their certification exams.​

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Red Seal Exam Preparation - Finance, Accounting, Insurance, Medical & Vocational Certifications

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Join our Reddit Community for FREE Content and to find answers to your exam questions: https://www.reddit.com/r/RedSealExams/

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The Red Seal Program, formally known as the Interprovincial Standards Red Seal Program, is a program that sets common standards to assess skills across Canada. Industry is heavily involved in developing the national standard for each trade. It is a partnership between the federal government and provinces and territories, which are responsible for training and trade certification in their jurisdictions.

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Students who have successfully passed the Red Seal examination receive a Red Seal endorsement on their provincial/territorial trade certificate. The Red Seal, when affixed to a provincial or territorial trade certificate, indicates that a person has demonstrated the knowledge required for the national standard in that trade. The Red Seal endorsement promotes excellence to employers, instills pride in skilled workers, and facilitates labour mobility. Certification and Red Seal endorsement of a tradesperson can be confirmed with the provincial or territorial apprenticeship authority that issued the Red Seal.​

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Who Administers the Program?

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Provinces and territories are responsible for apprenticeship training and trade certification in their respective jurisdictions, including the administration of the Red Seal Program in their jurisdictions (for example, Red Seal examinations). Most provinces and territories use the Red Seal examination as the final certification exam in designated Red Seal trades. The Canadian Council of Directors of Apprenticeship (CCDA) is responsible for the Red Seal Program. All provinces and territories and the federal government participate as members of the CCDA.

Employment and Social Development Canada (ESDC) sponsors a Secretariat to provide strategic and secretariat support to the CCDA and the Red Seal program.


Red Seal Endorsement Seal and Proud Supporter Logo

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The Red Seal Endorsement is a seal that is affixed to a provincial or territorial certificate of qualification and indicates that an individual has successfully passed the Interprovincial Red Seal examination and has the knowledge required by their trade’s Red Seal Occupational Standard.

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The Red Seal Endorsement indicates only that a tradesperson has passed the Red Seal Exam for a trade. It does not indicate that a person is certified by a province or territory to carry on any trade.  If you are looking to verify a tradesperson’s certification, or if you would like to request permission to use the Red Seal Endorsement, please contact your provincial or territorial apprenticeship authority.

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Show Your Support!

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The Red Seal Proud Supporter logos are an excellent way to demonstrate your support for the Red Seal Program.

If you would like to show your support, you are hereby granted permission to use for display purposes the two logos available for download below.  The logos must be used as provided, without modification.  By downloading either or both logos, you agree to these terms.

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A Red Seal endorsement is a seal on your provincial or territorial trade certificate. It shows that you have the knowledge and skills necessary to practice your trade across Canada.

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To get the Red Seal endorsement, you need to pass the Red Seal exam.

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Red Seal Endorsement (RSE) Acronym

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In 2015, the Canadian Council of Directors of Apprenticeship (CCDA) announced the official recognition of the “RSE” acronym (Red Seal Endorsement) for qualified skilled journeypersons.

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The CCDA believes that an officially recognized acronym for skilled trades professionals provides qualified individuals with a way to easily reflect that they have passed the Red Seal examination for their trade, while at the same time promoting the Red Seal Program. The RSE acronym is used by journeypersons who have obtained a Red Seal endorsement on their provincial or territorial trade certificate. Anyone holding a valid Red Seal endorsement may use RSE on their business cards and signatures (e.g. John or Jane Doe, RSE).

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The Red Seal Endorsement acronym should only be used by journeypersons who have obtained a Red Seal endorsement on their provincial or territorial trade certificate by successfully completing a Red Seal examination. Any individual who makes use of the RSE acronym should have a trade certificate with the Red Seal endorsement available for verification purposes.

Building, creating, fixing, mastering—and getting paid to do it. Sound good to you? A career in the skilled trades is engaging and fulfilling. The opportunities are vast, the future demand is strong, and the rewards are great. There has never been a better time to get into the trades.

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What is a skilled trade?

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A skilled trade is an occupation that requires a particular skillset, knowledge base or ability. You see the evidence of skilled trades every day—when you walk into a building, drive down the road, go to a restaurant, or simply turn on a light.  

When people think of skilled trades, there’s a few that immediately come to mind—Plumber, Carpenter, Electrician—but the trades are much more extensive, with nearly 100 to choose from. Everything from Crane Operators to Hairstylists, Locksmiths to Arborists, and much more. 

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Alphabetical list

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A- Red Seal trades starting with the letter A
Agricultural Equipment Technician
Appliance Service Technician
Auto Body and Collision Technician
Automotive Refinishing Technician
Automotive Service Technician

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B- Red Seal trades starting with the letter B
Baker
Boilermaker
Bricklayer

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C- Red Seal trades starting with the letter C
Cabinetmaker
Carpenter
Concrete Finisher
Construction Craft Worker
Construction Electrician
Cook

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D- Red Seal trades starting with the letter D
Drywall Finisher and Plasterer

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F- Red Seal trades starting with the letter F
Floorcovering Installer

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G- Red Seal trades starting with the letter G
Gasfitter — Class A
Gasfitter — Class B
Glazier

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H- Red Seal trades starting with the letter H
Hairstylist
Heavy Duty Equipment Technician
Heavy Equipment Operator (Dozer)
Heavy Equipment Operator (Excavator)
Heavy Equipment Operator (Tractor-Loader-Backhoe)

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I- Red Seal trades starting with the letter I
Industrial Electrician
Industrial Mechanic (Millwright)
Instrumentation and Control Technician
Insulator (Heat and Frost)
Ironworker (Generalist)
Ironworker (Reinforcing)
Ironworker (Structural/Ornamental)

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L- Red Seal trades starting with the letter L
Landscape Horticulturist
Lather (Interior Systems Mechanic)

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M- Red Seal trades starting with the letter M
Machinist
Metal Fabricator (Fitter)
Mobile Crane Operator
Motorcycle Technician

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O- Red Seal trades starting with the letter O
Oil Heat System Technician

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P- Red Seal trades starting with the letter P
Painter and Decorator
Parts Technician
Plumber
Powerline Technician

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R- Red Seal trades starting with the letter R
Recreation Vehicle Service Technician
Refrigeration and Air Conditioning Mechanic
Roofer

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S- Red Seal trades starting with the letter S
Sheet Metal Worker
Sprinkler Fitter
Steamfitter/Pipefitter

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T- Red Seal trades starting with the letter T
Tilesetter
Tool and Die Maker
Tower Crane Operator
Transport Trailer Technician
Truck and Transport Mechanic

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W- Red Seal trades starting with the letter W
Welder

 

Red Seal Program Summary


100

trades to choose from

48

Red Seal trades

80%

on-the-job training

20%

of time in classroom

 

APPRENTICESHIP?

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An apprenticeship is a combination of on-the-job training and classroom learning that leads to a trade credential, such as a Certificate of Qualification (CoQ) or Red Seal. It lets you put your brain and body to work doing something you love. It’s a chance to sharpen your skills, get better at your craft, and turn ideas into things you can see, smell, taste, and touch.  

Paid training, a satisfying, hands-on career, flexibility—these are just a few of the great reasons to consider a career in the skilled trades. 

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Red Seal Exam Preparation: Pathway to Professional Excellence

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The Red Seal Exam is a pivotal step for tradespeople aiming to earn their Red Seal endorsement in Canada, representing a standard of excellence in the skilled trades. The Red Seal Program offers a Certificate of Qualification that is recognized across all provinces and territories, allowing for greater mobility and acknowledgment of skills within the Canadian labor market. This blog post aims to guide you through the process of Red Seal Exam Preparation, addressing common questions, strategies, and resources to ensure you are well-prepared for this challenging but rewarding certification.

Understanding Red Seal Exam Preparation

Red Seal Exam Preparation involves a comprehensive study and review process tailored to the specific trade you are pursuing, whether it be a Red Seal Millwright Exam, Red Seal Electrician Exam, or any other trade under the Red Seal Program. The preparation process focuses on both the theoretical knowledge and practical skills required to pass the exam and achieve the Red Seal endorsement.

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Common Uses of Red Seal Exam Preparation

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  • Certification: The primary goal is to prepare candidates to successfully pass the Red Seal Exam and obtain their Certificate of Qualification.

  • Skill Enhancement: To reinforce and expand upon the skills and knowledge acquired during apprenticeship training or previous work experience.

  • Career Advancement: Achieving Red Seal endorsement can lead to better job opportunities, higher wages, and greater mobility across Canada.

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Best Ways to Understand Red Seal Exam Preparation

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  • Official Study Materials: Utilize study guides and materials provided by the Red Seal Program, which are specifically designed to cover the exam content.

  • Practical Experience: Hands-on experience in your trade is invaluable. Apply real-world scenarios to theoretical knowledge.

  • Mock Exams: Practice with Red Seal Exam Questions and take full-length mock exams to familiarize yourself with the format and time constraints.

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Common Approaches to Red Seal Exam Preparation

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  • Structured Study Plan: Create a study schedule that covers all topics in the exam outline, allocating more time to areas where you are less confident.

  • Group Study and Mentorship: Study with peers or seek guidance from experienced tradespeople who have already passed the Red Seal Exam.

  • Continuous Review: Regularly review all materials and practice questions, focusing on areas of difficulty to improve understanding and retention.

 

Common Mistakes or Misunderstandings

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  • Underestimating the Exam: The Red Seal Exam is comprehensive and requires a thorough understanding of your trade. Do not underestimate its difficulty.

  • Neglecting Practical Skills: While theoretical knowledge is crucial, neglecting the practical application of skills can be detrimental.

  • Relying Solely on Experience: Over-reliance on personal experience without studying the broader scope of the trade can lead to gaps in knowledge.

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Good Web Resources for Studying Red Seal Exam Preparation

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  • Red Seal Official Website: Offers a wealth of information, including study tips, practice questions, and exam outlines.

  • Trade-Specific Forums and Websites: Online communities where you can find advice, study materials, and support from fellow tradespeople.

  • Educational Platforms: Websites like Khan Academy, Coursera, and trade-specific resources offer tutorials and courses that can supplement your study.

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Common Searches or Related Topics

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  • "How to pass the Red Seal Exam"

  • "Red Seal Exam study guide PDF"

  • "Sample Red Seal Exam Questions"

  • "Red Seal Exam preparation courses"

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Frequently Asked Questions

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  • How can I register for the Red Seal Exam?

  • What are the eligibility requirements for the Red Seal Exam?

  • How many questions are on the Red Seal Exam, and what is the passing score?

  • Can I retake the Red Seal Exam if I do not pass on the first attempt?

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Survey Questions for Gauging Familiarity or Test Readiness

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  1. How confident do you feel about your current level of knowledge and skills in your trade?

  2. Which areas of your trade do you feel require more study or practice?

  3. How many hours per week are you dedicating to your Red Seal Exam preparation?

  4. Have you taken any mock Red Seal Exams, and if so, how did you perform?

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Preparing for the Red Seal Exam is a significant undertaking that requires dedication, patience, and strategic planning. By understanding the structure of the exam, utilizing the right resources, and committing to a consistent study routine, you can significantly increase your chances of success. Remember, achieving a Red Seal endorsement not only validates your expertise and professionalism in your trade but also opens up new opportunities for career advancement and recognition across Canada.​​

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