100+ Free NABTEB Light Vehicle Body Repair Practice Questions

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2026 Statistics

Key Facts: NABTEB Light Vehicle Body Repair Exam

₦18,000

Estimated Exam Fee

NABTEB Offices

50%

Passing Score (C6 Credit)

NABTEB Guidelines

40 mins

MCQ Exam Time

Paper I Section A

65%

Average Pass Rate

Technical Trades

4 hours

Practical Component

Paper II

The NABTEB Light Vehicle Body Repair Work (NTC) exam is Nigeria's premier technical trade certificate for craft-level automotive body repairers (panel beaters). The written theory consists of a 40-minute objective section (40 MCQs) and a 2.5-hour essay section, followed by a 4-hour practical exam. Candidates need a minimum score of 50% (Grade C6 Credit) to qualify for employment or direct admission to polytechnics. Registration fees typically range from ₦18,000 to ₦25,000, payable via Remita.

Sample NABTEB Light Vehicle Body Repair Practice Questions

Try these sample questions to test your NABTEB Light Vehicle Body Repair exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under the Nigerian Factories Act, who is primarily responsible for providing and maintaining Personal Protective Equipment (PPE) in an automotive body repair workshop?

A.The workshop owner/employer

B.The employee or apprentice

C.The local government health inspector

D.The industrial safety insurance company

Explanation: The Nigerian Factories Act explicitly mandates that employers must provide necessary protective clothing and appliances to workers free of charge. This ensures workshop safety compliance.

2Which shade number is recommended for eye protection lenses when performing oxy-acetylene gas welding or cutting on light vehicle panels?

A.Shade 2

B.Shade 5

C.Shade 10

D.Shade 14

Explanation: A filter lens of shade 4 or 5 is recommended for gas welding and oxygen cutting to protect the eyes from infrared and ultraviolet radiation. Higher shade numbers are for electric arc welding.

3Which type of fire extinguisher is most suitable for tackling a fire involving paint thinners and solvents in a spray refinishing area?

A.Class A Water-based extinguisher

B.Class B Carbon Dioxide (CO2) or dry chemical extinguisher

C.Class D metal powder extinguisher

D.Wet chemical extinguisher

Explanation: Fires involving flammable liquids like paint thinners are Class B fires. CO2 or dry chemical extinguishers are designed to smother these fires without spreading the liquid.

4What is the immediate first-aid action required if lead-acid battery electrolyte splashes into a worker's eyes?

A.Flush the eyes immediately with large amounts of clean water for at least 15 minutes

B.Apply a mild alkaline solution like diluted baking soda to neutralize the acid

C.Cover the eyes with a sterile dry bandage and wait for a doctor

D.Rub the eyes gently with a clean cloth to remove the acid

Explanation: Dilution is the critical first step. Flushing with copious amounts of water immediately limits the depth of acid penetration into corneal tissues.

5When spray painting with 2K (two-pack) polyurethane paints containing isocyanates, what type of respirator is mandatory to protect the painter's lungs?

A.A standard paper dust mask

B.A half-mask cartridge respirator with a particle pre-filter

C.An air-supplied respirator (fresh air breathing apparatus)

D.A surgical mask

Explanation: Isocyanates are highly sensitizing agents that cannot be reliably filtered by organic vapor cartridges. This makes a positive-pressure, air-supplied respirator mandatory.

6According to general workshop safety guidelines, what is the correct method for storing oil-soaked and paint-covered rags?

A.In a closed metal container filled with water or designed to prevent air ingress

B.Piled in a corner of the shop until the end of the workweek

C.In a cardboard box near the welding bay for easy disposal

D.Under the workbench to keep the workshop floor tidy

Explanation: Storing rags in a closed, airtight metal container prevents the oxygen supply needed for spontaneous combustion. This process occurs due to the exothermic oxidation of drying oils.

7What danger is associated with running a vehicle engine inside a closed body workshop without an exhaust extraction system?

A.Accumulation of toxic carbon monoxide (CO) gas

B.Loss of air pressure in pneumatic tools

C.Corrosion of sheet metal panels from humidity

D.Spontaneous combustion of paint thinners

Explanation: Carbon monoxide is an odorless, colorless, and highly toxic gas present in engine exhaust. It binds to hemoglobin in the blood, preventing oxygen transport and causing death.

8When working on the chassis of a high-voltage hybrid or electric vehicle, what first step must a body technician perform before starting any metal cutting or welding?

A.Disconnect the low-voltage auxiliary battery only

B.Remove the high-voltage service disconnect plug/switch using insulated gloves

C.Drain the transmission fluid

D.Spray the high-voltage battery casing with water to cool it

Explanation: Isolating the high-voltage system by removing the service plug prevents lethal electrical shocks and protects sensitive vehicle electronics from welding currents.

9According to the National Environmental (Noise Standards and Control) Regulations, what is the maximum permissible continuous noise exposure level for an 8-hour workday in a Nigerian factory before hearing protection or mitigation measures are required?

A.70 decibels (dBA)

B.85 decibels (dBA)

C.95 decibels (dBA)

D.105 decibels (dBA)

Explanation: The National Environmental (Noise Standards and Control) Regulations 2009 in Nigeria set the maximum permissible noise limit for continuous exposure over an 8-hour workday at 85 dBA. Employers must implement controls or provide hearing protection beyond this level.

10While operating a hydraulic chassis straightener, which position should the technician stand in to ensure safety?

A.Directly in front of the hydraulic ram's line of pull

B.To the side, away from the path of tension, using a safety cable on the chain

C.Holding the pulling chain to monitor tension by hand

D.Underneath the vehicle chassis while the pull is active

Explanation: Standing clear of the tension line and using a safety wrap or cable prevents injury if a chain, clamp, or structural weld snaps under several tons of pressure.

About the NABTEB Light Vehicle Body Repair Exam

Prepare for the NABTEB Light Vehicle Body Repair Work (NTC) certification exam with our 100 free practice questions. Test your knowledge of workshop safety, vehicle body construction, metal beating, welding, spray painting, and Nigerian Factories Act regulations.

Questions

40 scored questions

Time Limit

40 minutes (Objective) + 2.5 hours (Essay) + 4 hours (Practical)

Passing Score

50%

Exam Fee

₦18,000 (National Business and Technical Examinations Board (NABTEB))

NABTEB Light Vehicle Body Repair Exam Content Outline

15%

Workshop Safety, Hygiene and Regulations

Nigerian Factories Act regulations, workshop hazards, first aid, safety clothing, and housekeeping.

15%

Vehicle Body Construction and Materials

Chassis frames, structural sections, body styles, steel grades, aluminum alloys, and composite materials.

15%

Tools and Equipment

Body hammers, dollies, spoons, dent pullers, sanders, frame straighteners, and hydraulic jacks.

20%

Metal Repair and Panel Beating

Stretching and shrinking metal, panel beating, filling, structural alignment, and panel replacement.

15%

Welding, Cutting and Brazing

Oxy-acetylene welding, manual metal arc (MMA) welding, MIG welding, brazing, and cutting safety.

20%

Refinishing and Spray Painting

Surface prep, masking, filler work, spray guns, booth operations, acrylic/polyurethane paint, and defects.

How to Pass the NABTEB Light Vehicle Body Repair Exam

What You Need to Know

Passing score: 50%
Exam length: 40 questions
Time limit: 40 minutes (Objective) + 2.5 hours (Essay) + 4 hours (Practical)
Exam fee: ₦18,000

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

NABTEB Light Vehicle Body Repair Study Tips from Top Performers

1Focus on the core panel beating and refinishing sections, which make up 40% of the exam.

2Learn the different types of sheet metal defects, particularly stretching and shrinking processes.

3Review welding safety rules and gas welding gas ratios (neutral, oxidizing, carburizing flames).

4Practice completing 40 multiple-choice questions under the 40-minute time limit.

5Familiarize yourself with paint defects like orange peel, running, and sagging, and how to prevent them.

Frequently Asked Questions

What is the structure of the NABTEB Light Vehicle Body Repair Work exam?

The examination is split into two papers. Paper I (Theory) consists of Section A with 40 multiple-choice questions (40 minutes) and Section B with 7 essay questions, from which you must answer 5 (2.5 hours). Paper II is a 4-hour practical exam testing hands-on repair, welding, and painting tasks.

What score is required to pass the NABTEB Body Repair Work exam?

To obtain a professional certificate suitable for employment or polytechnic admission, candidates must achieve a Credit grade (C6 or higher), which corresponds to scoring 50% or above. Individual passes can be obtained at D7 or E8 (40-49%), but a Credit is the standard benchmark.

How much does the NABTEB exam registration cost?

NABTEB registration fees generally range between ₦18,000 and ₦25,000 depending on the school center, late registration status, and administrative charges. All payments must be made through Remita to the National Business and Technical Examinations Board.

Can I take the NABTEB exam as an external candidate?

Yes, NABTEB allows external/private candidates to sit for the examinations during the November/December series. In-school candidates typically write the exam during the May/June series.

What topics are covered in the Light Vehicle Body Repair Work syllabus?

The syllabus covers workshop safety (including the Nigerian Factories Act), vehicle body construction (chassis and frames), tools and equipment (dollies, hammers, spoons), metal repair techniques (stretching/shrinking), gas/arc welding, and refinishing (spray painting defects and booth operations).