{"product_id":"hawaii-masonry-contractor-c-31-exam-online-practice-questions","title":"Hawaii Masonry Contractor (C-31) Exam - Online Practice Questions","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eHawaii Masonry Contractor (C-31) Exam - Online Practice Questions\u003c\/h1\u003e\n\n\u003cp\u003ePrepare for the \u003cstrong\u003eHawaii Masonry Contractor (C-31) examination\u003c\/strong\u003e with online practice questions designed to reinforce plan reading, estimating, concrete block, brick, stone, glass block, mortar, grout, concrete placement, formwork, reinforcing steel, masonry construction methods, and OSHA construction safety.\u003c\/p\u003e\n\n\u003cp\u003eThis online practice-question product includes \u003cstrong\u003e3 months access\u003c\/strong\u003e, giving candidates time to review masonry concepts, practice construction calculations, strengthen material and installation knowledge, identify weaker subjects, and develop a consistent study routine before taking the official Hawaii C-31 contractor examination.\u003c\/p\u003e\n\n\u003cp\u003eThe Hawaii \u003cstrong\u003eC-31 Masonry Contractor\u003c\/strong\u003e classification covers a broad range of masonry and concrete-related work. The classification includes brick and other baked clay products, concrete masonry units, structural glass block, natural and artificial stone, marble, granite, veneer materials, precast facing and backup panels, fire-clay and refractory products, grout, concrete fencing, and related masonry operations.\u003c\/p\u003e\n\n\u003cp\u003eThe C-31 scope also includes placing and finishing cement concrete, concrete drilling, sawing and coring, structural epoxy injection, tuckpointing, caulking, sandblasting, washing, cleaning, and related masonry work.\u003c\/p\u003e\n\n\u003cp\u003eThe official C-31 trade examination is administered by \u003cstrong\u003ePSI Services LLC\u003c\/strong\u003e for the Hawaii Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division. Candidates must receive approval from the Hawaii Contractors License Board before registering for the examination.\u003c\/p\u003e\n\n\u003cp\u003eThe current Hawaii C-31 Masonry Contractor examination contains \u003cstrong\u003e60 questions\u003c\/strong\u003e. Candidates receive \u003cstrong\u003e120 minutes, or 2 hours\u003c\/strong\u003e, to complete the examination, and the minimum passing score is \u003cstrong\u003e75%\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis examination is CLOSED book.\u003c\/strong\u003e The technical references should be used during preparation, but candidates should be ready to answer the official examination without relying on reference materials during testing.\u003c\/p\u003e\n\n\u003cp\u003eThis product uses the \u003cstrong\u003eInternational Building Code, 2018\u003c\/strong\u003e, \u003cstrong\u003eModern Masonry - Brick, Block, Stone by Clois E. Kicklighter, 10th Edition\u003c\/strong\u003e, \u003cstrong\u003eCarpentry and Building Construction, 2016\u003c\/strong\u003e, \u003cstrong\u003eThe Contractor's Guide to Quality Concrete Construction, 4th Edition\u003c\/strong\u003e, and \u003cstrong\u003eCode of Federal Regulations - 29 CFR Part 1926 (OSHA)\u003c\/strong\u003e as study resources.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 3px solid #d32f2f; padding: 20px; margin: 25px 0; background-color: #fff7f7;\"\u003e\n  \u003ch2 style=\"color: #d32f2f; margin-top: 0;\"\u003eWhat You Get\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOnline Practice Questions:\u003c\/strong\u003e Practice-oriented preparation for the Hawaii Masonry Contractor C-31 examination.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMasonry Trade Review:\u003c\/strong\u003e Preparation involving concrete block, brick, stone, glass block, mortar, grout, reinforcing, and related masonry construction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConcrete Review:\u003c\/strong\u003e Study involving concrete placement, finishing, formwork, reinforcing steel, and concrete-related work included in the C-31 scope.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlan Reading and Estimating:\u003c\/strong\u003e Practice involving construction drawings, dimensions, quantities, materials, and masonry calculations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOSHA Safety Review:\u003c\/strong\u003e Preparation involving construction safety requirements relevant to masonry and concrete operations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClosed-Book Exam Preparation:\u003c\/strong\u003e Practice designed to strengthen recall and practical trade knowledge because reference books are not permitted during the official examination.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Period:\u003c\/strong\u003e 3 months access included.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe Hawaii Masonry Contractor C-31 examination contains \u003cstrong\u003e60 questions\u003c\/strong\u003e. Candidates receive \u003cstrong\u003e120 minutes\u003c\/strong\u003e to complete the examination and must achieve a minimum passing score of \u003cstrong\u003e75%\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe official examination content outline includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlan Reading and Estimating:\u003c\/strong\u003e 4 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcrete Block:\u003c\/strong\u003e 12 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrick:\u003c\/strong\u003e 10 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStone and Glass Block:\u003c\/strong\u003e 5 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMortar:\u003c\/strong\u003e 6 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcrete Placing and Finishing:\u003c\/strong\u003e 8 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcrete Formwork:\u003c\/strong\u003e 5 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel Reinforcement:\u003c\/strong\u003e 4 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety - OSHA:\u003c\/strong\u003e 4 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrout:\u003c\/strong\u003e 2 questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eConcrete Block\u003c\/strong\u003e is the largest individual category with 12 questions. Candidates should give significant attention to concrete masonry units, layout, reinforcement, bond patterns, joints, lintels, walls, openings, mortar, grout, and installation practices.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrick\u003c\/strong\u003e accounts for another 10 questions. Preparation should include brick characteristics, bonding, mortar joints, wall construction, veneer, openings, flashing, anchors, workmanship, and installation methods.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConcrete Placing and Finishing\u003c\/strong\u003e represents 8 questions, making concrete knowledge an important part of the C-31 examination. Mortar accounts for 6 questions, while Stone and Glass Block and Concrete Formwork each contribute 5 questions.\u003c\/p\u003e\n\n\u003cp\u003ePlan Reading and Estimating, Steel Reinforcement, and OSHA Safety each contribute 4 questions. Grout contributes 2 questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eClosed Book Test\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis examination is CLOSED book.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe technical references associated with Hawaii C-31 preparation are not permitted in the examination center. Candidates should use the books while studying but plan to answer official examination questions from memory, understanding, and practical construction knowledge.\u003c\/p\u003e\n\n\u003cp\u003eClosed-book preparation should focus on understanding materials, methods, terminology, calculations, construction sequence, and safety rather than memorizing isolated sentences.\u003c\/p\u003e\n\n\u003cp\u003eFor example, candidates should understand how mortar differs from grout, why reinforcing steel is placed in particular locations, how masonry walls are bonded and reinforced, and how concrete should be placed and finished properly.\u003c\/p\u003e\n\n\u003cp\u003eRepeated practice is especially useful for a closed-book examination. After studying a topic, work questions without immediately consulting the reference. Review missed answers afterward and return to the appropriate book to strengthen the underlying concept.\u003c\/p\u003e\n\n\u003cp\u003eWith 60 questions and 120 minutes, candidates have an average of approximately \u003cstrong\u003e2 minutes per question\u003c\/strong\u003e. Good recall and familiarity with common masonry concepts can help preserve time for calculations and more detailed construction scenarios.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirm that C-31 matches your intended work.\u003c\/strong\u003e Hawaii identifies C-31 as the Masonry Contractor classification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the applicable contractor license application.\u003c\/strong\u003e Applications are submitted through the Hawaii Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDocument qualifying experience.\u003c\/strong\u003e Applicants must demonstrate experience that satisfies the Hawaii Contractors License Board requirements for the classification sought.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceive Board approval.\u003c\/strong\u003e Applicants must be approved before registering for contractor examinations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegister with PSI.\u003c\/strong\u003e After approval, eligible candidates receive information for scheduling the required examination or examinations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare for the C-31 trade examination.\u003c\/strong\u003e Review concrete block, brick, stone, glass block, mortar, grout, concrete, reinforcement, estimating, formwork, and safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePass the C-31 examination.\u003c\/strong\u003e The current test contains 60 questions, allows 120 minutes, and requires a 75% passing score.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the applicable Business and Law examination.\u003c\/strong\u003e New Hawaii contractor applicants must satisfy the Business and Law examination requirement when applicable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete remaining licensing requirements.\u003c\/strong\u003e All applicable experience, financial, insurance, business entity, application, and Board requirements must be satisfied before a license is issued.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eHawaii contractor licensing is regulated by the \u003cstrong\u003eContractors License Board\u003c\/strong\u003e under the Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division.\u003c\/p\u003e\n\n\u003cp\u003eThe C-31 Masonry Contractor classification includes laying brick, concrete masonry units, rough or cast stone, marble, granite, decorative plaster, cut and dressed stone, artificial stone, brick veneer, structural glass brick or block, and related masonry materials.\u003c\/p\u003e\n\n\u003cp\u003eThe classification also covers manufactured precast concrete facing and backup panels, installation of fire-clay products and refractories, concrete fencing, grout, rubble work, tuckpointing, caulking, cleaning, and other work directly related to masonry construction.\u003c\/p\u003e\n\n\u003cp\u003eC-31 contractors may also place and finish cement concrete, drill, saw and core concrete, and perform structural epoxy injection in concrete within the classification scope.\u003c\/p\u003e\n\n\u003cp\u003eApplicants must receive approval from the Contractors License Board before registering with PSI. Once the Board issues examination approval, candidates must pass the required examination or examinations within the applicable \u003cstrong\u003esix-month eligibility period\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePassing the C-31 trade examination alone does not issue a Hawaii contractor license. Applicants must also satisfy Hawaii's applicable experience, Business and Law examination, financial, insurance, entity, application, and other licensing requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternational Building Code, 2018\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports study involving masonry construction, structural requirements, walls, materials, fire resistance, foundations, building-code concepts, and other requirements relevant to masonry and concrete work.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eModern Masonry - Brick, Block, Stone, Clois E. Kicklighter, 10th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving brick, concrete block, stone, mortar, grout, reinforcement, masonry tools, layout, wall construction, joints, openings, veneer, and general masonry practices.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eCarpentry and Building Construction, 2016\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving plan reading, construction layout, formwork, foundations, building construction, measurements, estimating, and coordination between masonry and other building systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eThe Contractor's Guide to Quality Concrete Construction - 4th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports study involving concrete materials, placement, consolidation, finishing, curing, formwork, reinforcement, quality practices, slabs, foundations, and concrete construction methods.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eCode of Federal Regulations - 29 CFR Part 1926 (OSHA)\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving construction safety, masonry operations, scaffolds, fall protection, material handling, personal protective equipment, tools, equipment, concrete work, and other OSHA construction requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003eA strong Hawaii Masonry Contractor study plan should begin with \u003cstrong\u003eConcrete Block\u003c\/strong\u003e, the largest examination category.\u003c\/p\u003e\n\n\u003cp\u003eReview concrete masonry unit types, nominal and actual dimensions, wall layout, coursing, bonding, joints, reinforcement, lintels, openings, anchors, flashing, grout, and general installation methods.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should understand how masonry units, mortar, reinforcement, and grout work together as a complete wall system. Treating each component separately can make practical questions more difficult.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrick\u003c\/strong\u003e is another major category. Study brick types, dimensions, bond patterns, mortar joints, wall systems, veneer, ties, anchors, flashing, weep provisions, lintels, and workmanship.\u003c\/p\u003e\n\n\u003cp\u003eLearn common masonry terminology. Closed-book examinations can test a candidate's ability to distinguish components, joints, tools, materials, and construction techniques.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMortar\u003c\/strong\u003e represents 6 questions. Understand the purpose of mortar, its relationship to masonry units, mixing concepts, consistency, placement, joint finishing, and workmanship.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should distinguish \u003cstrong\u003emortar from grout\u003c\/strong\u003e. Mortar bonds masonry units and forms joints, while grout is used to fill designated masonry spaces and work with reinforcement as part of a reinforced masonry system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrout\u003c\/strong\u003e accounts for 2 questions but remains important because it connects directly with reinforced concrete masonry construction. Review placement, consolidation, cells, reinforcement, and general grouting concepts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStone and Glass Block\u003c\/strong\u003e contribute 5 questions. Study stone characteristics, placement, wall construction, veneer concepts, structural and decorative applications, and installation of glass block systems.\u003c\/p\u003e\n\n\u003cp\u003eStone materials vary significantly in properties, appearance, fabrication, and installation. Candidates should understand basic natural and manufactured stone applications without treating all stone products as interchangeable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConcrete Placing and Finishing\u003c\/strong\u003e accounts for 8 questions. Review concrete materials, preparation, placing, consolidation, screeding, floating, finishing, joints, curing, and protection.\u003c\/p\u003e\n\n\u003cp\u003eConcrete should be placed and handled in ways that maintain quality and reduce problems such as segregation, honeycombing, poor consolidation, or surface defects.\u003c\/p\u003e\n\n\u003cp\u003eStudy the sequence of finishing operations. Understanding why each operation is performed can be more useful than simply memorizing the names of finishing tools.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCuring\u003c\/strong\u003e should also receive attention. Proper curing supports continued hydration and helps concrete develop the intended strength and durability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConcrete Formwork\u003c\/strong\u003e represents 5 questions. Review form materials, layout, dimensions, supports, bracing, ties, release methods, removal, and the importance of maintaining shape during concrete placement.\u003c\/p\u003e\n\n\u003cp\u003eForms must resist the loads generated during concrete placement and remain sufficiently stable to produce the required dimensions and surfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSteel Reinforcement\u003c\/strong\u003e contributes 4 questions. Study reinforcing bars, placement, spacing concepts, cover, laps, supports, ties, and the relationship between steel and concrete or masonry.\u003c\/p\u003e\n\n\u003cp\u003eReinforcement must remain in the intended position during construction. Improper placement can affect structural performance even when the correct size and quantity of steel are present.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlan Reading and Estimating\u003c\/strong\u003e accounts for 4 questions. Candidates should practice reading plans, sections, details, dimensions, elevations, notes, and schedules relevant to masonry work.\u003c\/p\u003e\n\n\u003cp\u003eEstimating preparation should include wall area, block quantities, brick quantities, mortar, grout, concrete volume, reinforcement, and other practical material calculations.\u003c\/p\u003e\n\n\u003cp\u003eAlways identify the dimensions and units before beginning a calculation. Masonry work can require linear, square, and cubic measurements within the same project.\u003c\/p\u003e\n\n\u003cp\u003ePractice calculating wall areas and accounting for openings where appropriate. Understand the difference between determining an area for masonry coverage and estimating individual units.\u003c\/p\u003e\n\n\u003cp\u003eFor concrete calculations, be comfortable determining volume from length, width, and thickness or depth and converting quantities into the units requested by the question.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety - OSHA\u003c\/strong\u003e represents 4 questions. Use 29 CFR Part 1926 to review construction hazards associated with masonry, concrete, scaffolding, lifting, tools, equipment, and material handling.\u003c\/p\u003e\n\n\u003cp\u003eMasonry contractors frequently work from scaffolds. Review safe scaffold use, access, loading, platforms, fall protection, and hazards associated with elevated masonry construction.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial handling\u003c\/strong\u003e also deserves attention. Masonry units, stone, bags of materials, reinforcing steel, and equipment can create lifting and struck-by hazards if handled improperly.\u003c\/p\u003e\n\n\u003cp\u003eConcrete and masonry work can involve mixers, saws, drills, grinders, pumps, cutting equipment, and other powered tools. Candidates should understand basic guarding and personal protective equipment principles.\u003c\/p\u003e\n\n\u003cp\u003eSilica exposure is another important hazard associated with cutting, grinding, drilling, and disturbing concrete or masonry materials. Safe work methods and appropriate controls are important parts of masonry operations.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eInternational Building Code, 2018\u003c\/strong\u003e can be used during study to reinforce structural masonry concepts and general building requirements. Because the official exam is closed book, focus on understanding recurring concepts rather than trying to memorize entire code sections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eModern Masonry\u003c\/strong\u003e should receive significant attention because it supports many of the major content categories, including concrete block, brick, stone, mortar, grout, reinforcement, and masonry techniques.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Contractor's Guide to Quality Concrete Construction\u003c\/strong\u003e is especially useful for the concrete placing, finishing, formwork, and quality-construction portions of the exam.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCarpentry and Building Construction\u003c\/strong\u003e can help reinforce formwork, layout, plan reading, estimating, foundations, and construction sequencing.\u003c\/p\u003e\n\n\u003cp\u003eWhen working practice questions, try to answer from memory before checking the reference. This mirrors the demands of the closed-book examination.\u003c\/p\u003e\n\n\u003cp\u003eIf a question is missed, determine whether the problem involved terminology, materials, layout, calculation, installation sequence, concrete practice, reinforcement, or safety.\u003c\/p\u003e\n\n\u003cp\u003eTrack weak areas by category. If Concrete Block questions are consistently difficult, dedicate additional study to coursing, reinforcement, mortar, grout, and wall construction. If Brick or Concrete Placing and Finishing produce repeated errors, build separate study sessions around those subjects.\u003c\/p\u003e\n\n\u003cp\u003eAs the examination approaches, use mixed-topic practice that moves between block, brick, stone, mortar, concrete, reinforcement, estimating, and safety. This helps prepare for the rapid subject changes found on a broad trade examination.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003e60 questions in 120 minutes\u003c\/strong\u003e, time management matters. Candidates should answer familiar questions efficiently while preserving additional time for calculations or questions requiring closer analysis.\u003c\/p\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003e3 months access\u003c\/strong\u003e provides time to move from individual-topic review into calculation practice, weak-area correction, mixed-question preparation, and exam-oriented study.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003e1 Exam Prep supports Hawaii Masonry Contractor candidates through organized study guidance, trade-focused review, practice-oriented preparation, construction calculations, and confidence-building study structure.\u003c\/p\u003e\n\n\u003cp\u003eThe online practice questions help candidates actively apply masonry and concrete concepts instead of relying only on passive reading. Practice can reinforce block, brick, stone, mortar, grout, concrete placing and finishing, formwork, reinforcement, estimating, and OSHA safety.\u003c\/p\u003e\n\n\u003cp\u003eBecause the official Hawaii C-31 examination is \u003cstrong\u003eclosed book\u003c\/strong\u003e, repeated practice can help candidates strengthen recall, recognize common construction conditions, and apply masonry principles without immediate access to technical references.\u003c\/p\u003e\n\n\u003cp\u003eThe reference books can be used during preparation to investigate missed questions and improve understanding before returning to closed-book practice.\u003c\/p\u003e\n\n\u003cp\u003eCalculation-focused preparation can also strengthen confidence with masonry quantities, wall areas, concrete volumes, and other common estimating problems.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003e3 months access included\u003c\/strong\u003e, candidates can establish a consistent preparation schedule, revisit difficult subjects, practice calculations, and build familiarity with the complete C-31 examination content.\u003c\/p\u003e\n\n\u003cp\u003eThe goal is to help candidates approach the Hawaii Masonry Contractor C-31 examination with stronger masonry knowledge, better concrete understanding, improved estimating skills, greater safety awareness, and an organized study process without guaranteeing a passing score or Hawaii contractor license.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the Hawaii C-31 Masonry Contractor exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe current examination contains \u003cstrong\u003e60 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much time is allowed for the C-31 exam?\u003c\/h2\u003e\n\n\u003cp\u003eCandidates receive \u003cstrong\u003e120 minutes, or 2 hours\u003c\/strong\u003e, to complete the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat score is required to pass the Hawaii Masonry Contractor exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe minimum passing score is \u003cstrong\u003e75%\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the Hawaii C-31 exam open book?\u003c\/h2\u003e\n\n\u003cp\u003eNo. \u003cstrong\u003eThis examination is CLOSED book.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest subject on the C-31 examination?\u003c\/h2\u003e\n\n\u003cp\u003eConcrete Block is the largest category with \u003cstrong\u003e12 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the C-31 exam cover brick masonry?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Brick accounts for \u003cstrong\u003e10 questions\u003c\/strong\u003e on the current examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover concrete placement and finishing?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Concrete Placing and Finishing accounts for \u003cstrong\u003e8 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam include mortar and grout?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Mortar accounts for \u003cstrong\u003e6 questions\u003c\/strong\u003e, and Grout accounts for \u003cstrong\u003e2 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the C-31 exam cover stone and glass block?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Stone and Glass Block account for \u003cstrong\u003e5 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam include concrete formwork?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Concrete Formwork accounts for \u003cstrong\u003e5 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover reinforcing steel?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Steel Reinforcement accounts for \u003cstrong\u003e4 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the Hawaii C-31 examination include OSHA safety?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Safety - OSHA accounts for \u003cstrong\u003e4 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan a Hawaii C-31 contractor place and finish concrete?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Placing and finishing cement concrete is included within the Hawaii C-31 Masonry Contractor classification.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan a C-31 contractor drill, saw, and core concrete?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Drilling, sawing, and coring concrete are included within the C-31 classification scope.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho administers the Hawaii C-31 examination?\u003c\/h2\u003e\n\n\u003cp\u003eThe examination is administered by \u003cstrong\u003ePSI Services LLC\u003c\/strong\u003e for the Hawaii Department of Commerce and Consumer Affairs.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long is Hawaii contractor examination eligibility valid?\u003c\/h2\u003e\n\n\u003cp\u003eAfter Board approval, candidates must complete the required examination process within the applicable \u003cstrong\u003esix-month eligibility period\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long do I have access to the online practice questions?\u003c\/h2\u003e\n\n\u003cp\u003eThis product includes \u003cstrong\u003e3 months access\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes passing the C-31 exam automatically issue a Hawaii contractor license?\u003c\/h2\u003e\n\n\u003cp\u003eNo. Applicants must also satisfy Hawaii's applicable experience, Business and Law examination, application, financial, insurance, and other Contractors License Board requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this product guarantee that I will pass the Hawaii C-31 examination?\u003c\/h2\u003e\n\n\u003cp\u003eNo. These online practice questions are designed to support organized preparation. Examination performance depends on each candidate's study, masonry experience, construction knowledge, estimating skills, safety awareness, and performance on test day.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46432637943865,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/HW-MasonryContractor_C-31_-practice.png?v=1788207751","url":"https:\/\/1examprep.com\/products\/hawaii-masonry-contractor-c-31-exam-online-practice-questions","provider":"1 Exam Prep","version":"1.0","type":"link"}