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Assam Board (SEBA / AHSEC) - Class 9 previous year questions (PYQ)

6,236 previous year Assam Board (SEBA / AHSEC) - Class 9 questions, grouped by year, with answers and solutions.

2026 (2354 questions)

Q1.
What is the area of a square whose side length is 10 cm?

(A)
40 cm²
(B)
200 cm²
(C)
112 cm²
(D)
100 cm²
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Q2.
What is the area of a square whose side length is 9 cm?

(A)
93 cm²
(B)
162 cm²
(C)
81 cm²
(D)
36 cm²
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2025 (339 questions)

Q1.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

What is the crucial legal distinction between the English rule of 'Strict Liability' and Indian 'Absolute Liability'?


(A)
Absolute Liability admits of no statutory exceptions whatsoever (such as Act of God, third-party act, or consent)
(B)
Absolute liability applies only to government-owned public sector enterprises
(C)
Strict liability requires proof of criminal mens rea while absolute liability does not
(D)
Absolute liability caps total damage compensation at 1 lakh rupees
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Q2.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): The electrical conductivity of an intrinsic semiconductor increases with rise in temperature.

Reason (R): With increase in temperature, covalent bonds rupture, generating additional free conduction electrons and mobile holes.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
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2024 (720 questions)

Q1.
What is the area of a square whose side length is 5 cm?

(A)
50 cm²
(B)
25 cm²
(C)
20 cm²
(D)
37 cm²
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Q2.

সমান্তৰ প্ৰগতি (AP): 'বাস্তৱ সংখ্যা (Real Numbers)' প্ৰগতিত প্ৰথম পদ $a$ আৰু সাধাৰণ অন্তৰ $d$ হ'লে $n$-তম পদ $a_n$ ৰ সূত্ৰ কি?

(A)

$a_n = a + (n-1)d$ আৰু $S_n = \frac{n}{2}[2a + (n-1)d]$ (বাস্তৱ সংখ্যা (Real Numbers))

(B)

$a_n = a + nd$

(C)

$a_n = a - nd$

(D)

ওপৰৰ এটাও নহয়

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2023 (311 questions)

Q1.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

Which Fundamental Right under Part III of the Constitution was invoked as the constitutional foundation for environmental protection?


(A)
Article 21: Right to Life and Personal Liberty (interpreted to include the right to a clean and wholesome environment)
(B)
Article 19(1)(g): Right to trade and business
(C)
Article 14: Right to equality before law
(D)
Article 25: Freedom of conscience
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Q2.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): Work done by an electrostatic field in moving a test charge along a closed path is zero.

Reason (R): The electrostatic Coulomb force is a conservative force whose line integral around any closed loop vanishes identically.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
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2022 (306 questions)

Q1.
What is the area of a square whose side length is 4 cm?

(A)
None of these (3)
(B)
16 cm²
(C)
32 cm²
(D)
28 cm²
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Q2.
Regarding Assamese (অসমীয়া সাহিত্য চয়নিকা - ৯), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)
Maintaining ecological equilibrium, nutrient cycling, and climate regulation
(B)
Eliminating apex predators from natural habitats
(C)
Maximizing industrial waste output
(D)
Accelerating deforestation for urban sprawl
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2021 (311 questions)

Q1.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): Money serves as an indispensable medium of exchange in modern market economies.

Reason (R): Money eliminates the need for double coincidence of wants inherent in barter trade systems.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
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Q2.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

Which statutory enactment was passed by the Indian Parliament following the Bhopal gas disaster and oleum gas leak?


(A)
The Environment (Protection) Act, 1986
(B)
The Factories Act, 1948
(C)
The Wildlife Protection Act, 1972
(D)
The Indian Penal Code, 1860
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2020 (290 questions)

Q1.
Regarding Assamese (অসমীয়া সাহিত্য চয়নিকা - ৯), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)
Accelerating deforestation for urban sprawl
(B)
Maximizing industrial waste output
(C)
Eliminating apex predators from natural habitats
(D)
Maintaining ecological equilibrium, nutrient cycling, and climate regulation
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Q2.
What is the area of a square whose side length is 5 cm?

(A)
37 cm²
(B)
25 cm²
(C)
20 cm²
(D)
50 cm²
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2019 (330 questions)

Q1.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

What is the crucial legal distinction between the English rule of 'Strict Liability' and Indian 'Absolute Liability'?


(A)
Absolute Liability admits of no statutory exceptions whatsoever (such as Act of God, third-party act, or consent)
(B)
Absolute liability applies only to government-owned public sector enterprises
(C)
Strict liability requires proof of criminal mens rea while absolute liability does not
(D)
Absolute liability caps total damage compensation at 1 lakh rupees
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Q2.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

What is the crucial legal distinction between the English rule of 'Strict Liability' and Indian 'Absolute Liability'?


(A)
Absolute Liability admits of no statutory exceptions whatsoever (such as Act of God, third-party act, or consent)
(B)
Absolute liability applies only to government-owned public sector enterprises
(C)
Strict liability requires proof of criminal mens rea while absolute liability does not
(D)
Absolute liability caps total damage compensation at 1 lakh rupees
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2018 (306 questions)

Q1.
What is the area of a square whose side length is 7 cm?

(A)
61 cm²
(B)
28 cm²
(C)
49 cm²
(D)
98 cm²
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Q2.
In an Arithmetic Progression (AP) with first term $a = 4$ and common difference $d = 4$, what is the 14-th term ($a_{14}$)?

(A)
56
(B)
60
(C)
60
(D)
52
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2017 (339 questions)

Q1.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): Diamond sparkles brilliantly with internal radiance.

Reason (R): Total internal reflection of light occurs inside diamond because its critical angle is exceptionally small (approximately 24.4°).


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
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Q2.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

What is the crucial legal distinction between the English rule of 'Strict Liability' and Indian 'Absolute Liability'?


(A)
Absolute Liability admits of no statutory exceptions whatsoever (such as Act of God, third-party act, or consent)
(B)
Absolute liability applies only to government-owned public sector enterprises
(C)
Strict liability requires proof of criminal mens rea while absolute liability does not
(D)
Absolute liability caps total damage compensation at 1 lakh rupees
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2016 (322 questions)

Q1.

ৰাসায়নিক বিক্ৰিয়া আৰু সমীকৰণ (SEBA HSLC Science): 'আমি কিয় অসুস্থ হওঁ?' বিক্ৰিয়াটো কোন প্ৰকাৰৰ বিক্ৰিয়া?

(A)

সংযোজন, বিযোজন, অপসাৰণ অথবা দ্বি-অপসাৰণ বিক্ৰিয়া (আমি কিয় অসুস্থ হওঁ?)

(B)

কেৱল ভৌতিক পৰিৱৰ্তন

(C)

পাৰমাণৱিক বিস্ফোৰণ

(D)

ওপৰৰ এটাও নহয়

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Q2.
For a moderately skewed frequency distribution, if the Median is 25 and Mean is 33, find the empirical Mode.

(A)
58
(B)
5
(C)
9
(D)
12
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2015 (308 questions)

Q1.

Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:

What measure of financial compensation did the Supreme Court establish in the M.C. Mehta Oleum Gas case?


(A)
The measure of damages must be exemplary and correlated to the financial magnitude and wealth of the enterprise
(B)
Damages are strictly limited to verified hospital pharmacy bills
(C)
Damages are paid exclusively from the State disaster relief treasury
(D)
No financial compensation is awarded without a formal criminal conviction
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Q2.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): An agreement entered into without lawful consideration is void ab initio under Section 25 of the Indian Contract Act 1872.

Reason (R): Lawful consideration is a mandatory statutory pillar of contractual enforceability under the legal maxim *ex nudo pacto non oritur actio*.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
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