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Free Practice Questions for RBSE Sec Voc Construction

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Exam pass rate: See RBSE subject-wise statistics for the current cycle on statistics2026.htm.
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Exam Review

Key Facts: RBSE Sec Voc Construction Exam

114

RBSE subject code for Construction

RBSE Secondary/Praveshika 2026 subject-wise statistics

80 + 20

Typical Theory + Sessional full marks pattern (total 100)

RBSE Class 10 syllabus examination scheme

3 h 15 m

Typical theory paper duration

RBSE Class 10 syllabus

33%

Common minimum pass threshold under RBSE regulations

RBSE examination regulations (confirm circular)

2026

Main examination cycle evidenced in official subject-wise statistics

rajeduboard.rajasthan.gov.in/statistics2026.htm

MCQ study aid

Local bank adapts knowledge to four-option MCQs; official paper is mixed format

OpenExamPrep assessment-format policy

RBSE Secondary (Class 10) Construction (code 114): mixed board paper, typically Theory 80 + Sessional 20 = 100, 3h15m. Pass about 33% per RBSE rules. Fee as per board notification. Free English MCQ study aid — not a full mixed-paper simulation.

Sample RBSE Sec Voc Construction Practice Questions

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

1Ordinary Portland Cement (OPC) hardens and gains strength mainly because of:
A.Evaporation of water only, without any chemical reaction
B.A chemical reaction with water called hydration
C.Mixing with oil that seals pores instantly
D.Heating the bag in sunlight for one hour
Explanation: Cement sets and gains strength by hydration—a chemical reaction between cement compounds and water that forms binding hydrates.
2Which material is commonly used as fine aggregate in ordinary concrete for buildings?
A.River sand or crushed sand of suitable grading
B.Large boulders larger than 150 mm only
C.Fresh cow dung mixed with straw
D.Scrap plastic bags only
Explanation: Fine aggregate is sand (natural river sand or manufactured crushed sand) that fills voids between coarse aggregate and improves workability.
3Coarse aggregate in concrete is generally material that:
A.Passes completely through a 75 µm sieve
B.Is retained on a 4.75 mm sieve (as commonly defined for concrete)
C.Is only liquid admixture
D.Is pure cement powder
Explanation: In standard concrete practice, coarse aggregate is typically retained on the 4.75 mm sieve, while fine aggregate largely passes that sieve.
4First-class burnt clay bricks used for load-bearing walls should ideally be:
A.Soft, under-burnt, and easily scratched with a fingernail
B.Well burnt, uniform in size and colour, with sharp edges and a ringing sound when struck
C.Warped and cracked so water can escape
D.Made only of pure sand without clay
Explanation: Good quality bricks are well burnt, uniform, sharp-edged, and give a clear metallic ring when struck together—signs of adequate burning and density.
5Efflorescence on brickwork usually appears as a white powdery deposit caused mainly by:
A.Soluble salts brought to the surface by moisture and left after evaporation
B.Too much polishing with wax only
C.Using only distilled water in curing
D.Painting with dark colours only
Explanation: Efflorescence is a white salt deposit formed when soluble salts in bricks/mortar dissolve in moisture, migrate to the surface, and crystallize as water evaporates.
6Mild steel reinforcement bars used in RCC primarily provide:
A.Only colour to the concrete surface
B.Tensile strength, which plain concrete lacks
C.Complete waterproofing without any cover
D.Heat insulation equal to foam
Explanation: Concrete is strong in compression but weak in tension. Steel reinforcement supplies tensile (and shear/ductility) capacity in reinforced cement concrete (RCC).
7The water–cement ratio in concrete mainly influences:
A.Only the colour of formwork timber
B.Strength and durability of the hardened concrete
C.The brand name printed on the cement bag
D.The height of scaffolding towers only
Explanation: A lower water–cement ratio (within workable limits) generally increases strength and durability; excess water weakens the paste and increases porosity.
8Which statement about curing of concrete is correct?
A.Curing keeps concrete moist so hydration can continue and strength can develop
B.Curing means painting dry concrete immediately with oil paint
C.Curing requires freezing the slab overnight in all climates
D.Curing is only needed for steel bars, not concrete
Explanation: Curing maintains adequate moisture and temperature so cement hydration continues, improving strength and reducing early drying cracks.
9Fly ash, when used as a partial cementitious material in concrete, can help to:
A.Increase early heat of hydration sharply in every case without other effects
B.Improve long-term properties and reduce cement content when properly designed
C.Replace all coarse aggregate completely
D.Eliminate the need for any water in the mix
Explanation: Properly designed fly ash blends can improve workability and long-term strength/durability and reduce Portland cement demand; it is not a full aggregate replacement.
10The standard consistency of cement paste is determined mainly using which apparatus concept?
A.Vicat apparatus with a plunger under specified load/time conditions
B.A simple kitchen spoon without any standard procedure
C.Only a tape measure on a brick wall
D.A spirit level on scaffolding
Explanation: Standard consistency of cement is found with the Vicat apparatus by measuring plunger penetration into cement paste under standard conditions.

About the RBSE Sec Voc Construction Exam

The Rajasthan RBSE Secondary (Class 10) Construction examination (subject code 114) is conducted by the Board of Secondary Education, Rajasthan (RBSE), Ajmer. Official 2026 subject-wise main-examination statistics list this paper among assessed subjects. Typical Class 10 schemes use Theory 80 + Sessional 20 = 100 marks and 3 hours 15 minutes. RBSE Secondary & 10th Vocational main examination subject code 114 (Construction) as listed in official 2026 subject-wise statistics. NSQF-aligned trade theory at Class 10 level; practical/skill evidence is school-assessed. Official papers and practicals may be in Hindi/English. This bank is an English MCQ study adaptation of vocational theory only. The official assessment is mixed written and practical/skill-based format, not pure multiple-choice. The 100 questions on this page are an English-language MCQ study adaptation for concept drills and self-assessment. Focus on safe practice, core trade knowledge, and employability for Construction; include scenario judgment items.

Exam sponsor: Board of Secondary Education, Rajasthan (RBSE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Official RBSE mixed written theory paper (objective, short, and long constructed-response items as per subject design) with Theory 80 + Sessional/Internal 20 = 100 full marks, duration 3 hours 15 minutes. Local bank: English-language four-option MCQ study adaptation with explanations — not a full mixed-paper simulation or official-format substitute. Subject code 114. RBSE Secondary & 10th Vocational main examination subject code 114 (Construction) as listed in official 2026 subject-wise statistics. NSQF-aligned trade theory at Class 10 level; practical/skill evidence is school-assessed.

Time Limit

3 hours 15 minutes (theory paper)

Passing Score

Minimum 33% marks in the subject as per RBSE Secondary/Praveshika examination regulations (confirm current session circulars)

Exam / Certification Fees

As per RBSE annual examination fee notification for school/private candidates (commonly published figures for the 2026 Secondary/Praveshika cycle have been about INR 600 regular / INR 650 private for the full board form — confirm the current circular on rajeduboard.rajasthan.gov.in; subject papers are not separately priced on this page)

Exam sponsor website

Reported exam pass rate: See RBSE subject-wise statistics for the current cycle on statistics2026.htm.. This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website

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

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.

25%

Building Materials

Cement, aggregates, bricks, steel basics.

25%

Tools & Site Practices

Hand tools, measurement, and site safety.

20%

Basic Construction Processes

Masonry, concreting, and finishing awareness.

15%

Safety & PPE

Scaffolding awareness, PPE, and hazard recognition.

15%

Employability

Teamwork, quality, and communication on site.

Preparing for the RBSE Sec Voc Construction Exam

What You Need to Know

  • Passing score: Minimum 33% marks in the subject as per RBSE Secondary/Praveshika examination regulations (confirm current session circulars)
  • Assessment: Official RBSE mixed written theory paper (objective, short, and long constructed-response items as per subject design) with Theory 80 + Sessional/Internal 20 = 100 full marks, duration 3 hours 15 minutes. Local bank: English-language four-option MCQ study adaptation with explanations — not a full mixed-paper simulation or official-format substitute. Subject code 114. RBSE Secondary & 10th Vocational main examination subject code 114 (Construction) as listed in official 2026 subject-wise statistics. NSQF-aligned trade theory at Class 10 level; practical/skill evidence is school-assessed.
  • Time limit: 3 hours 15 minutes (theory paper)
  • Exam / certification fees: As per RBSE annual examination fee notification for school/private candidates (commonly published figures for the 2026 Secondary/Praveshika cycle have been about INR 600 regular / INR 650 private for the full board form — confirm the current circular on rajeduboard.rajasthan.gov.in; subject papers are not separately priced on this page) Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

RBSE Sec Voc Construction: Suggested Study Strategy

1Map every practice session to the official RBSE Construction unit list, not only popular coaching lists.
2After MCQ drills, write full answers from RBSE-style model papers under 3h15m timing.
3Verify facts (dates, formulas, definitions) against NCERT/RBSE prescribed books before trusting any third-party summary.
4Track weak categories and re-attempt missed items after 48 hours.
5Rehearse practical/skill checklists with your school lab or workshop — MCQs cannot certify trade performance.

Frequently Asked Questions

Is the official RBSE Secondary (Class 10) Construction exam multiple-choice only?

No. Official RBSE papers mix objective and constructed-response tasks and vocational subjects also require practical/skill evidence. The 100 questions here are an English-language MCQ study adaptation for concept practice only.

What are full marks and duration for RBSE Construction?

RBSE Class 10 / Praveshika subject schemes in the official syllabus commonly use Theory 80 + Sessional 20 = 100 marks with a 3 hour 15 minute theory paper. Confirm the exact scheme for code 114 in the current RBSE syllabus PDF on rajeduboard.rajasthan.gov.in.

What is the passing score?

Minimum 33% marks in the subject as per RBSE Secondary/Praveshika examination regulations (confirm current session circulars).

How much does the exam cost?

As per RBSE annual examination fee notification for school/private candidates (commonly published figures for the 2026 Secondary/Praveshika cycle have been about INR 600 regular / INR 650 private for the full board form — confirm the current circular on rajeduboard.rajasthan.gov.in; subject papers are not separately priced on this page).

Where are official statistics and syllabus?

Subject-wise 2026 result statistics and board materials are published by RBSE at https://rajeduboard.rajasthan.gov.in/statistics2026.htm and syllabus PDFs under anudeshika / books sections of https://rajeduboard.rajasthan.gov.in. Prefer primary board PDFs over third-party summaries.

Is this bank an official RBSE translation?

No. OpenExamPrep publishes one English-language practice bank per exam ID. Target-language terms and texts may appear when they are integral to the skill, but stems, explanations, and SEO copy are English study adaptations — not official translations or language-environment simulations.

How should I use MCQs for a mixed written/practical paper?

Use MCQs for daily concept drills and self-check. Also practise full written answers from RBSE model papers and complete school practical/skill assessments under timed conditions.