Is the official BSE Odisha Madhyama Madhyama Science exam only multiple choice?

No. Official Madhyama papers under BSE Odisha are typically mixed written assessments (objective items plus short/long constructed responses and any internal assessment as notified). This free bank is an English-language MCQ study adaptation for knowledge and judgment only — not a full simulation of official writing, oral, practical, or coursework components.

Who conducts the Odisha Madhyama Class X examinations?

The Board of Secondary Education, Odisha (BSE Odisha) conducts Madhyama Class X public examinations for the Sanskrit pathway. Official notices, syllabi, and results appear on bseodisha.nic.in / bseodisha.ac.in.

What does Madhyama Science cost to take?

Subject fees are included in the Madhyama examination fee as notified by BSE Odisha for the examination year and are normally paid through the affiliated school. Confirm the current circular on bseodisha.nic.in.

What is the passing score for Madhyama subjects?

Pass criteria follow the current BSE Odisha Madhyama result/grading circular (subject minima and any TE/IA split). Always verify the year’s circular rather than relying on secondary summaries.

How should I use this free MCQ bank?

Use it to check concept fluency after textbook study, then practise official Madhyama model/scheme papers under timed handwriting conditions. MCQs do not replace required writing, oral, practical, or project work.

Where can I find official Madhyama syllabus materials?

Download subject-wise Madhyama Class X syllabi and notices from BSE Odisha (bseodisha.ac.in / bseodisha.nic.in) and follow school-distributed textbooks and schemes for your academic year.

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100+ Free Odisha BSE Madhyama Science Practice Questions

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2026 Statistics

Key Facts: Odisha BSE Madhyama Science Exam

BSE Odisha

Board conducting Madhyama Class X public examinations

BSE Odisha

Class X

Madhyama (Sanskrit pathway) secondary public examination level

BSE Odisha Madhyama syllabi

Included fee

Subject fee is included in the Madhyama examination fee as notified

OpenExamPrep exam logistics for Madhyama subjects

Mixed paper

Official assessment is typically mixed written work, not pure MCQ

BSE Odisha Madhyama assessment practice

100 MCQs

Local free study bank size on this page (adaptation only)

OpenExamPrep practice bank

bseodisha.nic.in

Primary portal for notifications, forms, and results

BSE Odisha

Free 100-question MCQ study bank for Madhyama Science 2026 (BSE Odisha Madhyama Class X Sanskrit pathway). Official paper is mixed written assessment; fee included in Madhyama examination fee as notified. Not a full paper simulation.

Sample Odisha BSE Madhyama Science Practice Questions

Try these sample questions to test your Odisha BSE Madhyama Science exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which of the following is a combination reaction?

A.2H2 + O2 → 2H2O

B.CaCO3 → CaO + CO2

C.Zn + CuSO4 → ZnSO4 + Cu

D.2AgCl → 2Ag + Cl2

Explanation: In a combination reaction two or more substances form a single product; H2 and O2 form water.

2The pH of a neutral solution at 25°C is approximately:

A.14

B.0

C.7

D.1

Explanation: Neutral pure water has pH about 7 at 25°C.

3Which gas turns lime water milky?

A.Carbon dioxide

B.Nitrogen

C.Hydrogen

D.Oxygen

Explanation: CO2 reacts with Ca(OH)2 to form CaCO3, turning lime water milky.

4The SI unit of electric current is the:

A.Volt

B.Watt

C.Ampere

D.Ohm

Explanation: Current is measured in amperes (A).

5Which organelle is called the powerhouse of the cell?

A.Mitochondrion

B.Golgi apparatus

C.Ribosome

D.Nucleus

Explanation: Mitochondria produce ATP via cellular respiration.

6Photosynthesis primarily occurs in which plant organelle?

A.Mitochondrion

B.Vacuole

C.Chloroplast

D.Nucleus

Explanation: Chloroplasts contain chlorophyll and carry out photosynthesis.

7Ohm's law states that V =

A.IR

B.R/I

C.I^2 R only as definition of V

D.I/R

Explanation: Ohm's law: potential difference V equals current I times resistance R (for ohmic conductors).

8Which mirror is used as a rear-view mirror in vehicles?

A.Cylindrical lens only

B.Concave mirror

C.Convex mirror

D.Plane mirror only always

Explanation: Convex mirrors give a wider field of view and erect diminished images.

9The process by which green plants make food using sunlight is:

A.Photosynthesis

B.Fermentation

C.Respiration

D.Transpiration only

Explanation: Photosynthesis converts CO2 and water into glucose using light energy.

10Which blood cells help in clotting?

A.WBCs

B.Platelets

C.Plasma proteins only without platelets

D.RBCs

Explanation: Platelets (thrombocytes) are essential in blood clotting.

About the Odisha BSE Madhyama Science Practice Questions

Verified exam format metadata for Odisha BSE Madhyama Class X Science under the Board of Secondary Education, Odisha is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.

100+ Free Odisha BSE Madhyama Science Practice Questions

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Sample Odisha BSE Madhyama Science Practice Questions

About the Odisha BSE Madhyama Science Practice Questions