Free Practice Questions for CAP Menuisier Installateur

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Key Facts: CAP Menuisier Installateur Exam

12–16 Hours

Total practical installation and finishing examination duration (UP2 + UP3)

Ministère de l'Éducation nationale - Référentiel CAP Menuisier Installateur

Coef 17

Total weighting of professional trade units (UP1 coef 3 + UP2 coef 10 + UP3 coef 4)

Arrêté ministériel RNCP41836

0 €

Examination registration fee via the official French Cyclades portal

Portail National Cyclades France

10.0 / 20

Minimum weighted overall grade required to obtain the national CAP diploma

Code de l'éducation - Règlement général du CAP

100 MCQs

Practice exam questions in this OpenExamPrep specialized subject bank

OpenExamPrep Practice Curriculum

The CAP Menuisier Installateur is France's official state trade qualification for joinery fitters, combining a 2-hour technical written exam (UP1) with extensive on-site installation and finishing assessments (UP2 & UP3). Passing requires an overall weighted average of at least 10.0/20. This 100-question practice bank covers DTU 36.5 window installation, compriband weatherproofing, interior doors, kitchen fitting, and 3D hinges.

Sample CAP Menuisier Installateur Practice Questions

Try these sample questions to review concepts for the CAP Menuisier Installateur exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In exterior window installation according to French standard DTU 36.5, what is the primary technical function of an insulation extension jamb (*tapée d'isolation*) in an interior face mounting (*pose en applique intérieure*)?

A.To compensate for the combined thickness of the wall thermal insulation and interior plasterboard lining

B.To reinforce the structural resistance of the glass pane against wind suction

C.To provide an integrated mechanical weep hole for rainwater drainage

D.To eliminate the need for mechanical perimeter brackets anchored into masonry

Explanation: In an interior face installation (*pose en applique intérieure*), the window frame is fixed to the inner masonry face. The *tapée d'isolation* extends the profile depth of the frame so that it aligns flush with the finished interior surface created by the insulation and plasterboard lining (e.g., BA13). This provides a clean reveal and a solid abutment for lining trims.

2According to DTU 36.5, what are the distinct functional roles of the two-stage weatherproofing barrier (*système à deux barrières d'étanchéité*) around an exterior window?

A.The outer barrier provides acoustic damping while the inner barrier provides structural load transfer

B.The exterior barrier sheds driving rain while the interior barrier prevents warm indoor moisture and air from infiltrating the joint

C.The exterior barrier provides an airtight seal while the interior barrier sheds condensation water out into the wall cavity

D.Both barriers are designed solely to prevent thermal bridging without regard to air or water migration

Explanation: DTU 36.5 mandates a two-stage barrier principle: the exterior barrier (e.g. compribande or silicone mastic on a foam backing rod) repels wind-driven water, while the interior barrier ensures airtightness. The interior seal prevents moist, warm household air from migrating into the perimeter joint, which would otherwise condense and deteriorate insulation.

3Under French standard DTU 36.5, what is the maximum permissible distance between an internal frame corner (*angle intérieur du dormant*) and the first mechanical perimeter fixing?

A.100 mm

B.250 mm

C.400 mm

D.500 mm

Explanation: DTU 36.5 strictly specifies that perimeter mechanical fixings must be placed at a distance between 50 mm and 100 mm from the internal frame corners and from any transom/mullion intersections (*meneaux et traverses*). Placing fixings within 100 mm of the corners prevents frame twisting and operational racking during sash movement.

4An exterior wall assembly consists of 200 mm concrete blockwork, 140 mm of semi-rigid mineral wool insulation, and 13 mm of interior plasterboard (BA13). What nominal insulation extension jamb (*tapée d'isolation*) dimension must the installer specify for an interior face installation?

A.160 mm

B.120 mm

C.140 mm

D.100 mm

Explanation: The total interior lining thickness is the sum of the insulation and the plasterboard: 140 mm + 13 mm = 153 mm. In French joinery manufacturing, standard tapée sizes follow standardized increments (e.g., 100, 120, 140, 160 mm). A 160 mm tapée is required to fully accommodate the 153 mm lining complex with necessary installation tolerance.

5When installing an exterior window in tunnel/reveal (*pose en tableau / tunnel*) using pre-compressed impregnated foam tape (*compribande classe 1*), what essential substrate preparation is mandatory under DTU 36.5 before applying the tape?

A.The masonry reveal must receive a smooth mortar parging or render (*ragréage / dressage*) to ensure an even, dust-free sealing plane

B.The masonry must be coated with solvent-based asphalt paint to facilitate tape slippage

C.The masonry surface must be left rough and chipped with exposed aggregate to provide mechanical bite

D.The masonry must be continuously wetted with soapy water during tape unrolling

Explanation: Pre-compressed foam tapes require a smooth, flat, uniform surface to achieve certified water and air tightness. DTU 36.5 mandates a mortar render or parging coat (*ragréage ou dressage au mortier*) on rough masonry reveals (e.g. cinder blocks or bricks) to eliminate voids, ridges, and irregularities exceeding 2 to 3 mm.

6What is the minimum outward slope (*pente minimale de l'appui*) required for an exterior window sill (*appui de maçonnerie*) to ensure effective water shedding according to DTU 36.5?

A.5% (or approximately 3°)

B.0.5% (or approximately 0.3°)

C.15% (or approximately 8.5°)

D.25% (or approximately 14°)

Explanation: According to DTU 36.5 and masonry standard DTU 20.1, the sill surface (*regingot et appui*) must present a minimum outward slope of 5% (approximately 3°). This ensures that wind-driven rainwater flows continuously away from the lower frame profile and drops clear of the façade via the drip groove (*goutte d'eau / larmier*).

7A joiner installs a white PVC exterior window with a frame height of 2150 mm in an interior face mounting (*pose en applique*). Under DTU 36.5, fixings are placed at 100 mm from the top and bottom corners. What is the maximum permissible spacing between intermediate fixings along each vertical jamb?

A.700 mm

B.900 mm

C.1100 mm

D.1250 mm

Explanation: DTU 36.5 specifies that the maximum center-to-center spacing between mechanical fixings along frame uprights is 700 mm for PVC frames (and 800 mm for timber or aluminum). For a 2150 mm frame with fixings 100 mm from ends, the remaining span is 1950 mm; dividing by 3 spans yields 650 mm spacing (requiring 2 intermediate fixings, for 4 fixings per jamb), satisfying the 700 mm rule.

8A masonry rough opening (*baie maçonnée / cotes tableau*) measures 1200 mm wide by 1350 mm high. The new window is to be fitted in *pose en applique intérieure* with a planned frame overlap (*recouvrement*) of 30 mm on each side jamb and 30 mm at the head. What are the required overall frame dimensions (*côtes hors-tout dormant*), excluding the lower sill rebate?

A.Width: 1260 mm | Height: 1380 mm

B.Width: 1230 mm | Height: 1365 mm

C.Width: 1200 mm | Height: 1350 mm

D.Width: 1140 mm | Height: 1320 mm

Explanation: In an interior face installation (*pose en applique*), the overall frame width equals the rough opening width plus the overlap on both sides: 1200 mm + (2 × 30 mm) = 1260 mm. The overall height equals the opening height plus the top head overlap: 1350 mm + 30 mm = 1380 mm (the bottom rests on the masonry sill upstand / *regingot*).

9What defines a rebate window installation (*pose en feuillure*), commonly encountered in traditional French stone or solid brick construction?

A.The window frame is seated directly into an L-shaped stepped rebate cut into the inner masonry reveal

B.The window frame is suspended entirely from the exterior facade cladding using steel straps

C.The window frame is glued to the exterior wall face without any mechanical anchors

D.The window frame is wedged between partition studs with polyurethane foam

Explanation: In *pose en feuillure*, typical of older French buildings, a stepped rebate (*feuillure*) is formed into the masonry jambs and lintel. The exterior face of the frame rests against the masonry upstand, providing mechanical protection against driving rain, while interior seals ensure airtightness.

10Before carrying out a retrofit window installation on an existing wooden frame (*pose en rénovation sur dormant existant*), what mandatory diagnostic check must the installer perform?

A.Verify that the existing wooden frame is structurally sound, free of dry rot or insect attack, solidly anchored to masonry, and provides clear bottom drainage routes

B.Measure the electrical resistance of the wooden frame using an ohmmeter

C.Ensure the existing wooden frame is completely covered in lead-based primer to prevent UV degradation

D.Plane away at least 75% of the existing frame section to maximize new daylight opening

Explanation: DTU 36.5 requires a thorough structural diagnosis before any renovation on an existing frame. The installer must confirm mechanical anchorage to the masonry, probe for rot or wood-boring insects (especially at bottom corners and sill), and ensure that drain holes (*ouïes de drainage*) are drilled through the existing sill to discharge any trapped water.

About the CAP Menuisier Installateur Exam

The Certificat d'Aptitude Professionnelle (CAP) Menuisier Installateur is France's premier state-certified vocational qualification (Niveau 3 / EQF Level 3) for on-site joinery and interior fitting professionals, regulated by the Ministère de l'Éducation nationale et de la Jeunesse under national certification code RNCP41836. Joinery installers are responsible for the on-site placement, mechanical anchoring, weatherproofing, and alignment of exterior windows, entrance doors, interior pre-hung doors, pocket doors, fitted kitchen cabinetry, bathroom units, wardrobes, and architectural ironmongery. The qualification strictly enforces compliance with French building codes, particularly DTU 36.5 (Mise en œuvre des fenêtres et portes extérieures) for air and water tightness, acoustic and thermal insulation, and seismic/mechanical stability, alongside workplace safety regulations (OPPBTP) for manual handling, work at height, and dust extraction.

Exam sponsor: Ministère de l'Éducation nationale et de la Jeunesse (MEN). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

The CAP Menuisier Installateur qualification certifies professional competence across three vocational examination units defined by ministerial decree under RNCP41836: UP1 (Analyse d'une situation professionnelle et préparation de la pose, written paper, 2 hours, coefficient 3), UP2 (Mise en œuvre d'ouvrages de menuiserie et d'agencement, practical installation exam on site or workshop, 10 to 14 hours, coefficient 10), and UP3 (Finitions, maintenance et suivi de chantier, practical adjustments, hardware fitting, snagging, and oral presentation, 2 to 4 hours, coefficient 4, integrating Prévention Santé Environnement - PSE). In UP1, candidates interpret architectural blueprints, site survey measurements, DTU 36.5 technical requirements, cutting lists, and fixing specifications. In UP2, candidates complete real-world exterior and interior installations, including leveling, framing, securing, and air/water sealing of exterior joinery units, fitting interior pre-hung doors, and erecting fitted cabinetry. In UP3, candidates execute finishing trims, joint sealing, 3D hinge alignments, lock cylinder installations, snag remediation, and workplace safety compliance.

Time Limit

Written technical exam: 2h | Practical joinery installation on site: 12h–16h

Passing Score

Minimum 10.0/20 overall weighted average

Exam / Certification Fees

0 € (Free public registration via Cyclades portal)

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

20%

Exterior Joinery Installation (DTU 36.5)

Window and exterior door mounting configurations according to DTU 36.5: pose en applique intérieure with insulation tapées, pose en feuillure, pose en tunnel/tableau, and pose en rénovation sur dormant existant. Continuous two-stage weatherproofing barriers: interior airtight seal, exterior water shedding, fond de joint foam backer rod with elastomeric sealant, and pre-compressed impregnated foam sealing tape (compribande classe 1). Masonry anchor calculations, bracket fixings, and sill flashing installation.

20%

Interior Doors & Partitions

Installation of interior pre-hung door sets (blocs-portes) in dry partition walls (cloisons Placostil) and masonry openings. Frame plumb, level, and diagonal squaring checks. Statutory door undercut sizing (détalonnage sous porte 10 mm to 20 mm) for VMC balanced home ventilation. Sliding pocket door (porte à galandage) cassette framing, rail alignment, and stop adjustments.

20%

Fitted Cabinetry & Countertops

Assembly and installation of kitchen and bathroom base and wall cabinets (caissons). Laser leveling using adjustable screw feet (vérins) and suspension rails (rails de suspension réglables). Countertop scribing, joining bolts, sink and cooktop cutouts with waterproof edge sealing, iron-on and ABS edge-banding application, and sliding closet track installation.

20%

Architectural Hardware & Locks

Concealed 35 mm cup furniture hinges with three-dimensional adjustment (hauteur, largeur, profondeur). French lift-off hinges (paumelles picardes and paumelles universelles). Multipoint security locks (serrures multipoints A2P), European profile cylinder sizing and replacement, strike plate alignment, and door closer regulation.

20%

Site Surveying & Installation Safety

Laser leveling procedures and establishing the finished floor reference line (+1.00 m trait de niveau). Spirit levels, optical plumbs, and moisture-resistant shimming blocks (cales d'assise et de calage en plastique / bois rétifié). Glazing handling with suction cups, manual load handling guidelines, PPE requirements, fall protection, and wood dust extraction.

Preparing for the CAP Menuisier Installateur Exam

What You Need to Know

Passing score: Minimum 10.0/20 overall weighted average
Assessment: The CAP Menuisier Installateur qualification certifies professional competence across three vocational examination units defined by ministerial decree under RNCP41836: UP1 (Analyse d'une situation professionnelle et préparation de la pose, written paper, 2 hours, coefficient 3), UP2 (Mise en œuvre d'ouvrages de menuiserie et d'agencement, practical installation exam on site or workshop, 10 to 14 hours, coefficient 10), and UP3 (Finitions, maintenance et suivi de chantier, practical adjustments, hardware fitting, snagging, and oral presentation, 2 to 4 hours, coefficient 4, integrating Prévention Santé Environnement - PSE). In UP1, candidates interpret architectural blueprints, site survey measurements, DTU 36.5 technical requirements, cutting lists, and fixing specifications. In UP2, candidates complete real-world exterior and interior installations, including leveling, framing, securing, and air/water sealing of exterior joinery units, fitting interior pre-hung doors, and erecting fitted cabinetry. In UP3, candidates execute finishing trims, joint sealing, 3D hinge alignments, lock cylinder installations, snag remediation, and workplace safety compliance.
Time limit: Written technical exam: 2h | Practical joinery installation on site: 12h–16h
Exam / certification fees: 0 € (Free public registration via Cyclades portal) Official sources

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CAP Menuisier Installateur: Suggested Study Strategy

1Master DTU 36.5 window fixing rules: anchors must be positioned at maximum 100 mm from frame corners and mullions, and spaced no more than 800 mm apart along frame uprights.

2Understand the two-stage weatherproofing barrier: the exterior barrier sheds wind-driven rainwater (compribande classe 1 or mastics), while the interior barrier guarantees airtightness to prevent moist interior air from entering the wall assembly.

3Calculate insulation extension jambs (tapées d'isolation) accurately: the tapée width must equal the combined thickness of the wall insulation plus the interior lining board (e.g. 120 mm insulation + 13 mm BA13 = 133 mm, requiring a 140 mm tapée).

4Memorize 3D concealed hinge adjustments: the front screw adjusts lateral reveal (side-to-side), the baseplate screws adjust vertical height, and the rear screw adjusts cabinet door depth and door-to-cabinet gap.

5Practice finished floor datum calculations: the standard reference line (+1.00 m trait de niveau) is marked from finished floor level; always add screed and tile thickness when measuring down to a raw concrete slab.

Frequently Asked Questions

What is the official structure of the French CAP Menuisier Installateur examination?

The examination is divided into three professional units: UP1 (written technical exam, 2 hours, coef 3) testing blueprint reading, site preparation, and material take-offs; UP2 (practical installation exam, 10–14 hours, coef 10) evaluating real-world window, door, and cabinetry installation on site or in an assessment workshop; and UP3 (finishes, maintenance, and oral defense, 2–4 hours, coef 4) covering hardware adjustment, sealant application, snagging, and safety/PSE.

How is the passing grade calculated for the CAP Menuisier Installateur?

To be awarded the CAP diploma, candidates must achieve an overall weighted average of at least 10.0 out of 20 across all general and professional test units. No overall passing mark can be obtained if a candidate fails to attend the mandatory practical installation tests.

What is DTU 36.5 and why is it central to the installer qualification?

DTU 36.5 (Document Technique Unifié) is the mandatory French building standard governing the design and on-site installation of exterior windows and entrance doors. It dictates mandatory perimeter clearances, mechanical fixing intervals, shimming methods, and the continuous two-stage weatherproofing system (air tightness on the interior, water tightness on the exterior) using compribande or elastomeric sealant on foam backer rods.

Why is door undercutting (détalonnage) tested in interior joinery?

Under French residential ventilation regulations (Arrêté du 24 mars 1982), mechanical controlled ventilation (VMC) relies on fresh air entering living rooms and transiting under interior doors into wet rooms (kitchens, bathrooms, toilets) for extraction. Installers must plane or adjust interior doors to leave a mandatory gap of 10 mm (standard rooms) or 20 mm (kitchens or single-transit layouts).

Can independent candidates (candidats libres) sit for the CAP Menuisier Installateur?

Yes. Adult candidates, career switchers, and foreign professionals can register directly for free via the French national Cyclades portal during the annual autumn registration window (October–November) to sit the theoretical and practical examinations in May–June.

Why is this practice question bank presented in English?

This 100-item practice question bank is developed by OpenExamPrep as an English-language study adaptation to support bilingual apprentices, international tradespeople, and expatriate craftsmen preparing for the French CAP Menuisier Installateur while retaining authentic French trade terminology.