Hawaii Painting And Decorating Contractor (C-33) Exam - Online Practice Questions

Prepare for the Hawaii Painting and Decorating Contractor (C-33) examination with online practice questions designed to reinforce painting materials, application methods, tools and equipment, surface preparation, wall coverings, estimating, general trade knowledge, and OSHA construction safety.

This online practice-question product includes 3 months access, giving candidates time to review painting and decorating concepts, strengthen recall, practice estimating, identify weaker subjects, and develop a consistent preparation routine before taking the official Hawaii C-33 contractor examination.

The Hawaii C-33 Painting and Decorating Contractor classification covers the application of materials commonly used in the painting and decorating industry for protective and decorative purposes. The scope includes coatings such as emulsions, waxes, water repellants, epoxies, polyesters, urethanes, liquid-glass, fibrous, cement, and rubber-base coatings.

The classification also includes surface preparation performed in connection with painting, including caulking, sandblasting, waterblasting, power cleaning, and steam cleaning. Installation of wall surface coverings, decorative texturing, taping and finishing drywall, and applying sealants connected with painting and decorating work are also included within the C-33 scope.

The official Hawaii C-33 examination contains 50 questions. Candidates receive 120 minutes, or 2 hours, to complete the test and must achieve a minimum passing score of 75%.

This examination is CLOSED book. The technical references used for preparation are not allowed in the examination center. Candidates should therefore use the books during study to build a strong understanding of materials, coatings, preparation techniques, application methods, tools, estimating, and safety before transitioning into closed-book practice.

The study references associated with this product are the Painting & Decorating Craftsman's Manual and Textbook, Eighth Edition, 1995, Paint Contractor's Manual by Dave Matis and Jobe H. Toole, and Code of Federal Regulations - 29 CFR Part 1926 (OSHA).

Exam Details

The Hawaii Painting and Decorating Contractor C-33 examination contains 50 questions. Candidates receive 120 minutes to complete the examination and must achieve a minimum passing score of 75%.

The official examination content outline includes:

• General Knowledge: 10 questions
• Materials: 8 questions
• Application: 8 questions
• Tools and Equipment: 4 questions
• Surface Preparation: 6 questions
• Wall Coverings: 5 questions
• Estimating: 4 questions
• OSHA Safety: 5 questions

General Knowledge is the largest individual category with 10 questions. Candidates should be comfortable with common painting terminology, job sequencing, substrate conditions, finish systems, coating compatibility, workmanship, and general trade practices.

Materials and Application each account for 8 questions. Together, these categories require candidates to understand both what products are used and how those products are properly applied.

Surface Preparation accounts for 6 questions, while Wall Coverings and OSHA Safety each contribute 5 questions. Tools and Equipment and Estimating each contribute 4 questions.

Because the examination contains only 50 questions, preparation should cover the complete content outline. Even the smaller categories can meaningfully affect the final score.

Closed Book Test

This examination is CLOSED book.

The Painting & Decorating Craftsman's Manual and Textbook, Paint Contractor's Manual, and OSHA reference materials are used for study but are not allowed in the examination center.

Closed-book preparation should focus on understanding trade principles well enough to answer questions without searching a manual. Candidates should know how to evaluate surfaces, select materials, prepare substrates, choose application methods, use equipment safely, and estimate quantities from memory and practical understanding.

A useful study method is to review one subject in the reference books, then complete practice questions without immediately consulting the book. After finishing the set, return to the reference to review mistakes and reinforce the underlying concept.

The examination allows 120 minutes for 50 questions, which averages approximately 2 minutes and 24 seconds per question. Strong recall can preserve more time for estimating or scenario-based questions.

Licensing Steps

1. Confirm the C-33 classification matches your intended work. Hawaii identifies C-33 as the Painting and Decorating Contractor classification.
2. Complete the applicable Hawaii contractor license application. Applications are submitted through the Hawaii Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division.
3. Document qualifying experience. Applicants must demonstrate experience that satisfies the Contractors License Board requirements for the classification sought.
4. Receive Contractors License Board approval. Applicants must be approved before registering for the contractor examination.
5. Register for the examination. Approved candidates receive information for scheduling the required examination through PSI Services LLC.
6. Prepare for the C-33 trade examination. Review general painting knowledge, materials, application, tools, surface preparation, wall coverings, estimating, and OSHA safety.
7. Pass the C-33 examination. The current test contains 50 questions, allows 120 minutes, and requires a 75% passing score.
8. Complete the applicable Business and Law examination. New Hawaii contractor applicants must also satisfy the Business and Law examination requirement when applicable.
9. Complete remaining licensing requirements. All applicable experience, financial, insurance, entity, application, and Board requirements must be satisfied before a contractor license is issued.

State Requirements

Hawaii contractor licensing is regulated by the Contractors License Board under the Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division.

The C-33 Painting and Decorating Contractor classification includes applying materials commonly used for protective and decorative coating purposes.

The classification specifically includes work involving emulsions, waxes, water repellants, epoxies, polyesters, urethanes, liquid-glass, fibrous coatings, cement coatings, rubber-base coatings, highway and parking striping, and painting of playcourt lines.

Surface preparation connected with painting is also part of the C-33 scope. This includes caulking, sandblasting, waterblasting, power cleaning, and steam cleaning performed in preparation for painting.

The C-33 classification also includes installation of wall surface coverings, decorative texturing, taping and finishing drywall, and the application of sealants connected with painting and decorating work.

Applicants must receive Contractors License Board approval before registering with PSI for the examination. Once approved, applicants must pass their required examination or examinations within the applicable six-month eligibility period.

Passing the C-33 trade examination does not automatically issue a Hawaii contractor license. Applicants must also satisfy the applicable experience, Business and Law examination, application, financial, insurance, entity, and other licensing requirements established by the Board.

Reference Books

• Painting & Decorating Craftsman's Manual and Textbook, Eighth Edition, 1995
  Supports preparation involving painting materials, surface preparation, application methods, tools, wall coverings, estimating, coatings, decorative work, and general painting and decorating practices.
• Paint Contractor's Manual, Dave Matis and Jobe H. Toole
  Supports study involving contractor-oriented painting methods, materials, estimating, equipment, preparation, coatings, job planning, and practical field procedures.
• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Supports preparation involving construction safety, ladders, scaffolds, personal protective equipment, respiratory hazards, fall protection, tools, electrical hazards, material handling, and other OSHA requirements relevant to painting work.

Test Information and Study Materials

A strong Hawaii C-33 study plan should begin with General Knowledge, the largest individual exam category. General knowledge ties together materials, preparation, application, tools, safety, and quality workmanship.

Candidates should understand common painting terminology, coating systems, substrate conditions, job sequencing, drying and curing concepts, surface defects, and compatibility between materials.

Painting contractors frequently work with wood, metal, masonry, concrete, gypsum board, and previously coated surfaces. Each substrate can require different preparation and coating systems.

Materials account for 8 questions. Review primers, undercoats, finish coats, sealers, stains, varnishes, enamels, latex coatings, solvent-based coatings, epoxies, urethanes, and related materials.

Understand why a coating is selected for a particular substrate and exposure condition. Material selection can depend on adhesion, durability, moisture, chemical exposure, appearance, service environment, and compatibility with previous coatings.

Review the purpose of primers. Primers can promote adhesion, seal porous surfaces, provide corrosion protection, block stains, or prepare a substrate for subsequent coats.

Study coating compatibility. Applying an incompatible coating system can lead to adhesion failure, lifting, wrinkling, peeling, or other finish defects.

Application also accounts for 8 questions. Candidates should understand brushing, rolling, spraying, and other common methods of applying coatings.

Different application methods can affect production rate, finish quality, material usage, overspray, masking needs, and suitability for a particular surface.

Review proper brushing and rolling techniques, including loading the tool, spreading material evenly, maintaining a wet edge, and avoiding excessive buildup or missed areas.

For spray application, understand basic equipment operation, material preparation, spray patterns, distance, overlap, and overspray control.

Application questions may also involve environmental conditions. Temperature, humidity, wind, moisture, and surface temperature can affect coating application and performance.

Surface Preparation accounts for 6 questions and is one of the most important practical areas for painting contractors.

Good coating performance depends heavily on the condition of the surface beneath the coating. Dirt, oil, grease, loose paint, rust, chalk, moisture, dust, and other contaminants can interfere with adhesion.

Review scraping, sanding, cleaning, washing, caulking, sandblasting, waterblasting, power cleaning, and steam cleaning as surface preparation methods.

Method selection should match the substrate and the condition being corrected. Aggressive preparation that is appropriate for one surface can damage another.

For metal surfaces, study corrosion and rust removal concepts, cleaning, preparation, and use of suitable protective coatings.

For wood surfaces, review sanding, moisture conditions, knots, defects, fillers, caulking, priming, and preparation of new and previously painted wood.

For masonry and concrete, understand the importance of curing, moisture, surface cleanliness, alkalinity-related considerations, and removal of contaminants or loose material before coating.

For gypsum board, preparation may involve taping, joint finishing, sanding, sealing, and creating a uniform surface for the finish system.

Wall Coverings account for 5 questions. Hawaii's C-33 scope includes installation of wall surface covering as well as decorative texturing.

Review wall preparation, measurement, layout, pattern matching, cutting, adhesives, seams, corners, trimming, and installation procedures.

Wall covering work depends heavily on proper substrate preparation. Uneven, contaminated, damp, or poorly prepared surfaces can affect adhesion and finished appearance.

Tools and Equipment account for 4 questions. Study brushes, rollers, spray equipment, ladders, scaffolds, sanding equipment, scrapers, pressure washers, blasting equipment, masking tools, and other common painting equipment.

Candidates should understand not only what a tool is called but also when it is appropriate and how it should be used safely.

Estimating accounts for 4 questions. Practice determining wall, ceiling, floor, and exterior surface areas as well as material coverage and quantity requirements.

A common painting calculation begins by determining the area to be coated. Candidates should be comfortable calculating rectangular areas and combining multiple surfaces.

Read the question carefully to determine whether openings such as doors and windows should affect the quantity being calculated.

Material estimating may require consideration of coverage rate and number of coats. If a project requires multiple coats, total coating demand can increase accordingly.

Keep measurements consistent before calculating. Converting feet and inches correctly helps prevent mistakes in surface-area problems.

OSHA Safety accounts for 5 questions. Painting work can expose contractors and employees to hazards involving ladders, scaffolds, falls, solvents, fumes, spray equipment, dust, electrical equipment, and chemical products.

Review safe ladder use, including setup, access, placement, and working practices. Painting often involves repetitive ladder use, making proper selection and setup important.

Scaffold safety is also important for larger interior and exterior projects. Review platforms, access, loading, fall hazards, and basic safe-use concepts.

Respiratory hazards can occur during sanding, spraying, blasting, stripping, or working with coatings and solvents. Candidates should understand the importance of ventilation, exposure control, and appropriate protective equipment.

Personal protective equipment can include eye protection, gloves, protective clothing, hearing protection, respiratory protection, and fall protection depending on the work being performed.

Surface preparation can create significant hazards. Sandblasting, grinding, sanding, pressure washing, and chemical stripping all require appropriate safety controls.

Review safe storage and handling of flammable or combustible materials used in painting operations. Work areas should also be managed to reduce ignition and exposure hazards.

The Painting & Decorating Craftsman's Manual and Textbook should be used extensively during preparation because it supports many of the principal trade categories on the examination.

The Paint Contractor's Manual can reinforce practical job planning, estimating, material selection, application, and field procedures.

Use 29 CFR Part 1926 to strengthen construction-safety knowledge. Since the exam is closed book, focus on understanding safe work practices rather than depending on exact reference lookup during testing.

When a practice question is missed, determine whether the issue involved materials, surface preparation, application technique, equipment, estimating, wall coverings, or safety.

Track recurring mistakes by category. If Materials or Application questions are difficult, devote more time to coating systems and proper use. If Surface Preparation is weaker, review substrate-specific preparation methods.

As exam day approaches, use mixed-topic practice that moves from coatings to surface preparation, wall coverings, tools, estimating, and OSHA safety. This helps simulate the rapid subject changes of the official examination.

With 50 questions in 120 minutes, candidates should answer familiar questions efficiently while preserving extra time for estimating or unfamiliar trade scenarios.

The included 3 months access provides time to progress from individual-topic study into targeted practice, weak-area correction, mixed-question preparation, and closed-book exam review.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports Hawaii Painting and Decorating Contractor candidates through organized study guidance, trade-focused review, practice-oriented preparation, estimating practice, and confidence-building study structure.

The online practice questions help candidates actively apply painting and decorating knowledge rather than relying only on passive reading. Practice can reinforce materials, coating application, surface preparation, tools, wall coverings, estimating, and OSHA safety.

Because the official Hawaii C-33 examination is closed book, repeated practice can help strengthen recall and improve the ability to apply painting principles without consulting references during every question.

The listed study references can be used to investigate missed questions, reinforce unfamiliar material, and improve understanding before candidates return to closed-book practice.

Estimating-oriented questions can help candidates become more comfortable with surface measurements, coating quantities, coverage, and practical job calculations.

With 3 months access included, candidates can establish a consistent study routine, revisit difficult subjects, strengthen trade terminology, and progress toward mixed-topic exam preparation.

The goal is to help candidates approach the Hawaii C-33 Painting and Decorating Contractor examination with stronger trade knowledge, better estimating skills, improved safety awareness, and a structured preparation process without guaranteeing a passing score or Hawaii contractor license.

How many questions are on the Hawaii C-33 Painting and Decorating Contractor exam?

The current examination contains 50 questions.

How much time is allowed for the Hawaii C-33 exam?

Candidates receive 120 minutes, or 2 hours, to complete the examination.

What score is required to pass the Hawaii C-33 examination?

The minimum passing score is 75%.

Is the Hawaii Painting and Decorating Contractor exam open book?

No. This examination is CLOSED book.

What is the largest category on the C-33 exam?

General Knowledge is the largest individual category with 10 questions.

Does the exam cover painting materials?

Yes. Materials account for 8 questions.

Does the C-33 exam cover coating application?

Yes. Application accounts for 8 questions.

Does the examination include surface preparation?

Yes. Surface Preparation accounts for 6 questions.

Does the Hawaii C-33 exam cover wall coverings?

Yes. Wall Coverings account for 5 questions, and wall surface covering installation is included within the C-33 classification scope.

Does the examination cover estimating?

Yes. Estimating accounts for 4 questions.

Does the exam include OSHA safety?

Yes. OSHA Safety accounts for 5 questions.

Can a Hawaii C-33 contractor perform surface preparation?

Yes. The classification includes surface preparation related to painting, including caulking, sandblasting, waterblasting, power cleaning, and steam cleaning.

Can a C-33 contractor tape and finish drywall?

Yes. Taping and finishing drywall are included within the Hawaii C-33 classification.

Can a C-33 contractor apply wall coverings and decorative textures?

Yes. Installation of wall surface coverings and decorative texturing are included within the C-33 scope.

Who administers the Hawaii C-33 contractor examination?

The examination is administered by PSI Services LLC for the Hawaii Department of Commerce and Consumer Affairs.

How long is Hawaii contractor examination eligibility valid?

After Board approval, applicants must complete the required examinations within the applicable six-month eligibility period.

How long do I have access to the online practice questions?

This product includes 3 months access.

Does passing the C-33 exam automatically issue a Hawaii contractor license?

No. Applicants must also satisfy Hawaii's applicable experience, Business and Law examination, application, financial, insurance, and other licensing requirements.

Does this product guarantee that I will pass the Hawaii C-33 examination?

No. These online practice questions are designed to support organized preparation. Examination performance depends on each candidate's study, painting experience, estimating skills, safety knowledge, and performance on test day.