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100+ Free Maharashtra HSC General Civil Engineering (Bifocal) Practice Questions

Maharashtra Higher Secondary Certificate (HSC / Class 12) General Civil Engineering — Bifocal under the Maharashtra State Board of Secondary and Higher Secondary Education (MSBSHSE), Pune — subject code A4 practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: Maharashtra HSC General Civil Engineering (Bifocal) Exam

Subject code A4

Official MSBSHSE HSC bifocal code for General Civil Engineering

MSBSHSE HSC bifocal subject codes list

35%

Common minimum passing floor per HSC subject under MSBSHSE

Maharashtra HSC pass-mark practice (~35% each subject)

Mixed theory + practical

Official A4 assessment combines theory with workshop/site practical and internal work — not pure MCQ

MSBSHSE HSC bifocal assessment practice

100-mark subject

General Civil Engineering sits in the standard HSC 100-mark subject framework with practical/internal as applicable

Maharashtra HSC subject-wise mark distribution practice

Bifocal technical elective

A4 is listed with other bifocal codes (A1 Electrical Maintenance, A2 Mechanical Maintenance, A3 Scooter & Motorcycle Servicing)

MSBSHSE HSC bifocal subjects list

Theory MCQ adaptation only

This free local bank is not a substitute for practical workshop, site, or viva performance

OpenExamPrep practice policy for performance-based technical subjects

Maharashtra MSBSHSE HSC Bifocal General Civil Engineering (code A4) is a Class 12 technical elective assessed through mixed theory and practical/internal work with ~35% pass floor — not a pure MCQ board paper. This free 2026 bank is an English MCQ study adaptation of civil construction theory only and does not replace workshop or site performance.

Sample Maharashtra HSC General Civil Engineering (Bifocal) Practice Questions

Try these sample questions to test your Maharashtra HSC General Civil Engineering (Bifocal) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Ordinary Portland Cement (OPC) is primarily used in building construction as a:
A.Binding material that hardens with water
B.Only waterproofing membrane
C.Only thermal insulation board
D.Only paint thinner
Explanation: OPC is a hydraulic binder: mixed with water it hydrates and hardens, binding aggregates into mortar or concrete.
2The fine aggregate commonly used in ordinary concrete and mortar is:
A.Natural sand or crushed stone sand passing a 4.75 mm sieve
B.Only 20 mm crushed stone
C.Only structural steel bars
D.Only bitumen emulsion
Explanation: Fine aggregate is sand (natural or crushed) that mostly passes the 4.75 mm sieve and fills voids between coarse aggregate.
3A standard first-class burnt clay brick for general building work is typically about:
A.190 mm × 90 mm × 90 mm (nominal modular size commonly taught)
B.1 m × 1 m × 1 m solid block only
C.10 mm × 10 mm ceramic tile only
D.6 m long steel beam only
Explanation: In Indian construction practice, the common modular brick size taught for estimation is about 190 × 90 × 90 mm (with mortar making a 200 × 100 × 100 mm module).
4Mild steel bars used as reinforcement in ordinary RCC work mainly provide:
A.Only colour to concrete
B.Tensile strength that plain concrete lacks
C.Only waterproofing of soil
D.Only thermal insulation
Explanation: Concrete is strong in compression but weak in tension; steel reinforcement carries tensile (and often shear) forces in RCC members.
5Coarse aggregate for normal structural concrete commonly includes particles of size:
A.Only liquid admixture
B.Only powder finer than 75 micron cement
C.Greater than 4.75 mm (often 10 mm or 20 mm nominal)
D.Only 0.1 mm dust
Explanation: Coarse aggregate is retained on the 4.75 mm sieve; 10 mm and 20 mm nominal sizes are common in building concrete.
6The setting of Portland cement is mainly a result of:
A.Chemical hydration reactions with water
B.Only mechanical drying of paint
C.Only freezing of water without reaction
D.Only melting of aggregates
Explanation: Cement compounds react chemically with water (hydration), forming solid hydrates that give strength and set.
7Which cement property test uses a Vicat apparatus?
A.Only soil sieve analysis without cement
B.Only tensile strength of steel bars
C.Only brick water absorption by boiling alone
D.Standard consistency and initial/final setting time
Explanation: The Vicat apparatus determines standard consistency and setting times of cement paste under standard conditions.
8Why is excess silt or clay in sand undesirable for mortar and concrete?
A.It always increases steel yield strength
B.It coats particles and weakens the bond, reducing strength and durability
C.It turns concrete into structural steel
D.It eliminates the need for curing forever
Explanation: Fine clay/silt films prevent proper cement paste bonding to aggregate surfaces, lowering strength and raising water demand.
9The frog in a clay brick is the:
A.Depression on the face that improves mortar keying and often carries the maker’s mark
B.Steel stirrup around a column
C.Bitumen layer under a roof
D.Wooden prop under a beam
Explanation: The frog is a shallow depression on the brick face; mortar fills it for better bond, and the brand may be moulded there.
10High-yield strength deformed (HYSD / TMT) bars are preferred over plain mild steel bars in many RCC works because they:
A.Cannot be cut or bent at all
B.Are always cheaper than water
C.Provide better bond with concrete due to ribs and higher design yield strength
D.Dissolve completely in cement paste
Explanation: Ribbed deformed bars improve mechanical bond and offer higher characteristic strength, allowing more efficient reinforcement design.

About the Maharashtra HSC General Civil Engineering (Bifocal) Practice Questions

Verified exam format metadata for Maharashtra Higher Secondary Certificate (HSC / Class 12) General Civil Engineering — Bifocal under the Maharashtra State Board of Secondary and Higher Secondary Education (MSBSHSE), Pune — subject code A4 is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.