Career upgrade: Learn practical AI skills for better jobs and higher pay.
Level up
All Practice Exams

100+ Free ASE B3 Non-Structural Analysis & Damage Repair Practice Questions

Pass your ASE B3 — Non-Structural Analysis & Damage Repair Certification exam on the first try — instant access, no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately
100+ Questions
100% Free
1 / 100
Question 1
Score: 0/0

When removing a spot weld, why is it important not to drill or cut into the underlying flange that will remain on the vehicle?

A
B
C
D
to track
2026 Statistics

Key Facts: ASE B3 Non-Structural Analysis & Damage Repair Exam

65

Total Questions

ASE B3 test

55

Scored MC Questions

ASE B3 test

90 min

Time Limit

ASE B3 test

31%

Outer Body Panel Repairs

Largest content area

~$59

ASE Registration Fee

ASE

Prometric

Test Provider

ASE

The ASE B3 exam has 65 total questions with 55 scored multiple-choice items in 90 minutes and is criterion-referenced rather than using a fixed published cut score. Outer Body Panel Repairs, Replacements & Adjustments is the largest content area at 31%, followed by Welding, Cutting & Removal at 22%. Candidates generally need 2 years of relevant collision-repair work experience (or approved training substitution) for certification, and the test is administered by Prometric.

Sample ASE B3 Non-Structural Analysis & Damage Repair Practice Questions

Try these sample questions to test your ASE B3 Non-Structural Analysis & Damage Repair exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Before beginning a non-structural panel repair, why should a technician first review the vehicle manufacturer's body repair manual?
A.It guarantees a faster flat-rate time
B.It lists only the paint codes for refinishing
C.It eliminates the need to inspect for hidden damage
D.It specifies approved attachment methods, sectioning locations, and corrosion-protection requirements
Explanation: OEM body repair information defines approved repair versus replace decisions, weld and adhesive locations, sectioning points, and required corrosion protection. Following it preserves the vehicle's designed performance and the warranty on the repair.
2During pre-repair inspection, which method most reliably reveals a slight low spot or wave in a painted body panel?
A.Tapping the panel with a body hammer
B.Measuring the panel thickness with a paint gauge
C.Sighting along the panel under reflected light or using a flexible body file (filing) to mark highs and lows
D.Checking the door gaps with a feeler gauge
Explanation: Visually sighting along a reflective surface and using a body file or flat block to expose highs and lows is the standard way to locate subtle surface irregularities. Reflected straight-line light exaggerates contour defects so they can be marked and worked.
3A vehicle arrives with collision damage to a quarter panel. Tech A says you should document pre-existing damage before starting repairs. Tech B says you should disconnect or protect electronic components near the work area before welding. Who is correct?
A.Tech A only
B.Tech B only
C.Both Tech A and Tech B
D.Neither Tech A nor Tech B
Explanation: Documenting prior damage protects both the shop and customer and is a standard intake step. Disconnecting or shielding electronics before welding prevents stray current from damaging modules. Both practices are correct.
4What is the primary reason to remove interior trim, sound deadener, and seam sealer from the back side of a panel before welding?
A.To reduce the vehicle's total weight
B.To satisfy emissions regulations
C.To make the panel easier to paint
D.To prevent fire and toxic fumes and to allow proper weld penetration
Explanation: Flammable trim, sealers, and sound deadeners can ignite or release toxic fumes when heated by welding. Removing them also prevents contamination that weakens the weld and ensures full penetration into clean base metal.
5Why should the technician identify the substrate (steel grade, aluminum, or plastic) of a damaged part before planning the repair?
A.All substrates use identical repair and welding procedures
B.Substrate type only matters for the paint color match
C.Different substrates require different repair methods, fasteners, heat limits, and corrosion protection
D.Identifying substrate is only needed for structural rails
Explanation: High-strength steels, mild steel, aluminum, and plastics each have unique heat sensitivity, joining, and corrosion-control requirements. Misidentifying the substrate can lead to part failure or improper repair.
6When measuring to determine the extent of non-structural damage, what reference is typically used to confirm a panel's correct position?
A.The vehicle odometer reading
B.The vehicle paint code
C.The price of the replacement part
D.Undamaged symmetrical points on the opposite side of the vehicle and OEM dimensions
Explanation: Comparing damaged areas to mirrored undamaged points and to OEM dimensional specifications confirms whether a panel or opening is correctly located. Symmetry checks are a core diagnostic step before repair.
7Tech A says a small dent with no paint cracking and access from behind is a good candidate for paintless or conventional dent repair rather than replacement. Tech B says any panel with a dent must always be replaced. Who is correct?
A.Tech A only
B.Tech B only
C.Both Tech A and Tech B
D.Neither Tech A nor Tech B
Explanation: Repair-versus-replace is judged by damage severity, metal stretch, access, and OEM guidance. A minor, accessible dent without finish damage is repairable. Automatic replacement of any dented panel is not correct.
8What information must be checked before deciding to repair rather than replace a panel made of advanced high-strength steel (AHSS)?
A.The vehicle's tire pressure specification
B.The shop's hourly labor rate
C.OEM repair restrictions, because many AHSS panels cannot be heated or pulled and must be replaced
D.The customer's insurance deductible
Explanation: Many automakers prohibit heating, straightening, or sectioning AHSS components because heat and cold-working alter the steel's engineered strength. The OEM procedure dictates whether repair is even allowed.
9Why is it important to inspect for hidden damage behind a visibly damaged bumper cover or fender before estimating repairs?
A.Hidden damage rarely affects the repair plan
B.Inspecting hidden areas voids the estimate
C.Only the visible cover ever needs repair
D.Underlying reinforcements, brackets, sensors, or absorbers may be damaged and missed in a quick look
Explanation: Energy absorbers, reinforcement bars, mounting brackets, and sensors behind a cover are commonly damaged in collisions. Failing to inspect them leads to incomplete repairs and supplements.
10What is the correct first action when a collision-damaged vehicle equipped with sensors or cameras in repair areas comes in for non-structural work?
A.Begin grinding immediately to save time
B.Ignore the sensors because they are unrelated to body work
C.Identify ADAS components in the work zone and plan for removal, protection, and required calibration
D.Paint over the sensors to protect them
Explanation: Advanced driver-assistance sensors mounted in fenders, bumpers, or glass must be identified, protected or removed, and recalibrated per OEM procedure after repair. Planning for this at intake prevents safety and rework issues.

About the ASE B3 Non-Structural Analysis & Damage Repair Exam

ASE B3 Non-Structural Analysis & Damage Repair is the ASE Collision Repair & Refinish certification covering non-structural collision work. The test measures damage analysis and preparation, outer body panel repairs/replacements/adjustments, metal finishing and body filling, glass and hardware, welding/cutting/removal, and plastic repair. It is delivered at Prometric and scored against ASE criterion-referenced standards.

Assessment

55 scored multiple-choice (65 total incl. 10 unscored) (official ASE); this practice bank is 100 selected-response items

Time Limit

90 minutes

Passing Score

Criterion-referenced (set by ASE)

Exam Fee

~$59 (ASE registration) (ASE (National Institute for Automotive Service Excellence))

ASE B3 Non-Structural Analysis & Damage Repair Exam Content Outline

13%

Preparation

Damage analysis, repair-vs-replace decisions, OEM body repair procedures, substrate identification, hidden-damage and ADAS inspection, test fitting, and corrosion-protection planning.

31%

Outer Body Panel Repairs, Replacements & Adjustments

Bolted and welded panel R&I/R&R, spot-weld removal, sectioning, panel fitting, gap/flush/body-line adjustment, foam and baffle restoration, seam sealing, and joint corrosion protection.

15%

Metal Finishing & Body Filling

Metal straightening, hammer-and-dolly technique, shrinking stretched metal, metal finishing/mapping, and body filler mixing, layered application, feather-edging, and sanding.

9%

Glass & Hardware

Fixed glass removal and urethane bonding, pinchweld and primer prep, safe drive-away time, ADAS glass calibration, movable glass/regulator service, and latch/hinge/molding hardware.

22%

Welding, Cutting & Removal

GMAW (MIG) wire/gas/parameter setup, plug and squeeze-type resistance welding, weld quality and destructive testing, heat and distortion control, panel cutting, and welding safety.

11%

Plastic Repair

Plastic identification, thermoplastic vs thermoset, plastic welding, structural adhesive repair, SMC and TPO/olefin repair, adhesion promoter, and flexible refinishing.

How to Pass the ASE B3 Non-Structural Analysis & Damage Repair Exam

What You Need to Know

  • Passing score: Criterion-referenced (set by ASE)
  • Assessment: 55 scored multiple-choice (65 total incl. 10 unscored) (official ASE); this practice bank is 100 selected-response items
  • Time limit: 90 minutes
  • Exam fee: ~$59 (ASE registration)

Keys to Passing

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

ASE B3 Non-Structural Analysis & Damage Repair Study Tips from Top Performers

1Weight your study time by the official areas: Outer Body Panel Repairs (31%) and Welding, Cutting & Removal (22%) deserve the most attention.
2Master repair-versus-replace logic and OEM procedure use, including sectioning locations and corrosion-protection requirements.
3Practice GMAW setup, plug welds, destructive weld testing, and heat/distortion control on coupons before vehicle work.
4Drill metal finishing fundamentals: hammer-and-dolly off-dolly technique, shrinking stretched metal, and thin layered body filler with proper feather-edging.
5Know fixed-glass urethane bonding, pinchweld prep, safe drive-away time, and ADAS recalibration triggers for glass and bumper sensors.
6Be able to identify plastics and choose between plastic welding and adhesive repair, including SMC and TPO/olefin handling and flexible refinishing.

Frequently Asked Questions

How many questions are on the ASE B3 exam?

The official ASE B3 test has 65 total questions, of which 55 are scored multiple-choice items and the rest are unscored research questions, with a 90-minute time limit. This free practice bank provides 100 selected-response questions with explanations so you can practice well beyond the live test length.

What is the passing score for ASE B3?

ASE uses a criterion-referenced standard set by ASE rather than a single publicly fixed percentage cut score. You should focus on demonstrating solid competency across all six content areas, especially the heavily weighted Outer Body Panel Repairs (31%) and Welding, Cutting & Removal (22%) areas.

What does the ASE B3 exam cover?

ASE B3 covers Preparation (13%), Outer Body Panel Repairs, Replacements & Adjustments (31%), Metal Finishing & Body Filling (15%), Glass & Hardware (9%), Welding, Cutting & Removal (22%), and Plastic Repair (11%). It focuses on non-structural collision work such as panel R&R, fit and gap adjustment, MIG welding, metal straightening, and plastic and adhesive repair.

What are the requirements to get ASE B3 certified?

ASE certification generally requires 2 years of relevant hands-on collision-repair work experience, with up to 1 year substitutable through approved training. You must pass the B3 exam and have your work experience verified before the certification is issued.

How much does the ASE B3 exam cost and who administers it?

ASE B3 costs roughly $59 in ASE registration/test fees per order plus applicable tax, and the exam is administered by Prometric at testing centers. Confirm current fees and scheduling on the official ASE website before registering.

How should I study for ASE B3 efficiently?

Study by blueprint weight: prioritize Outer Body Panel Repairs and Welding, Cutting & Removal since together they are over half the exam. Combine hands-on practice in panel R&R, GMAW welding, metal finishing, and plastic repair with mixed timed question sets, and pay attention to Tech A/Tech B style reasoning items.