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West Bengal Board - Class 9 previous year questions (PYQ)

9,139 previous year West Bengal Board - Class 9 questions, grouped by year, with answers and solutions.

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2026 (3350 questions)

Q1.
Calculate the volume of a right circular cylinder having radius $r = 21\text{ cm}$ and height $h = 7\text{ cm}$ (use $\pi = \frac{22}{7}$).

(A)
9548 cm³
(B)
9702 cm³
(C)
6468 cm³
(D)
9812 cm³
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Q2.
Calculate the volume of a right circular cylinder having radius $r = 7\text{ cm}$ and height $h = 7\text{ cm}$ (use $\pi = \frac{22}{7}$).

(A)
1078 cm³
(B)
1188 cm³
(C)
924 cm³
(D)
718 cm³
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2025 (477 questions)

Q1.
In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Year of the historic Dandi March (Salt Satyagraha) led by Mahatma Gandhi.

(A)
1930 (commenced from Sabarmati Ashram on March 12, 1930)
(B)
1942 (Quit India Movement)
(C)
1920 (Non-Cooperation Movement)
(D)
1919 (Rowlatt Satyagraha)
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Q2.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Appropriate preposition: 'He was thoroughly accustomed _____ working under strict deadlines.'.

(A)
to
(B)
in
(C)
for
(D)
with
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2024 (837 questions)

Q1.
Regarding Bengali (সাহিত্য সঞ্চয়ন - NTSE Foundation), which statement represents a core foundational principle of Role of fundamental duties in the constitutional civic framework?

(A)
Granting absolute immunity from civil laws
(B)
Mandating foreign citizenship upon majority
(C)
Fostering civic consciousness, preserving national integrity, and protecting the environment
(D)
Allowing tax evasion under certain conditions
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Q2.
In Physics, consider the Faraday's Law of Electromagnetic Induction equation. Which statement correctly defines this principle?

(A)
\mathcal{E} = N \Phi_B t
(B)
\mathcal{E} = N I R
(C)
\mathcal{E} = -\frac{N}{d\Phi_B/dt}
(D)
\mathcal{E} = -N \frac{d\Phi_B}{dt}, where negative sign represents Lenz's Law
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2023 (815 questions)

Q1.
In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Fundamental Rights in the Indian Constitution are enshrined in which Part.

(A)
Part IVA (Fundamental Duties)
(B)
Part III (Articles 12 to 35)
(C)
Part II (Citizenship)
(D)
Part IV (Directive Principles of State Policy)
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Q2.
In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Central Bank of India established in 1935 responsible for monetary policy and currency issuance.

(A)
NITI Aayog
(B)
Reserve Bank of India (RBI)
(C)
State Bank of India (SBI)
(D)
Securities and Exchange Board of India (SEBI)
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2022 (453 questions)

Q1.
What is the area of a square whose side length is 9 cm?

(A)
93 cm²
(B)
36 cm²
(C)
81 cm²
(D)
162 cm²
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Q2.
In Chemistry, examine the topic of Type of chemical bond formed by complete transfer of electrons between atoms of high electronegativity difference. Which statement is scientifically accurate?

(A)
Coordinate (Dative) Bond
(B)
Electrovalent (Ionic) Bond
(C)
Covalent Bond
(D)
Hydrogen Bond
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2021 (471 questions)

Q1.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Idiom meaning: 'Bite the bullet'.

(A)
To shoot an accurate target
(B)
To retreat from an impending danger
(C)
To eat something very hard
(D)
To face a difficult or unpleasant situation with courage and fortitude
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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): A convex mirror is commonly used as a driver's rear-view mirror in automobiles.

Reason (R): A convex mirror always forms an erect, virtual, and diminished image, providing a much wider field of view.


(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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2020 (443 questions)

Q1.
Regarding Bengali (সাহিত্য সঞ্চয়ন - NTSE Foundation), which statement represents a core foundational principle of Role of fundamental duties in the constitutional civic framework?

(A)
Fostering civic consciousness, preserving national integrity, and protecting the environment
(B)
Mandating foreign citizenship upon majority
(C)
Allowing tax evasion under certain conditions
(D)
Granting absolute immunity from civil laws
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Q2.

পর্যায় সারণি ও রাসায়নিক বন্ধন: 'শব্দ (প্রতিধ্বনি ও সোনার)' আধুনিক পর্যায় সূত্র ও বন্ধন প্রকৃতি কী?


(A)
মৌলসমূহের ভৌত ও রাসায়নিক ধর্ম তাদের পারমাণবিক সংখ্যার পর্যায়ক্রমিক আবর্তনে ঘটে; আয়নীয় ও সমযোজী বন্ধন (শব্দ (প্রতিধ্বনি ও সোনার))
(B)
আধুনিক পর্যায় সারণি পারমাণবিক ভরের ওপর প্রতিষ্ঠিত
(C)
নিষ্ক্রিয় গ্যাসের তড়িৎযোজ্যতা ৪
(D)
কোনোটিই নয়
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2019 (477 questions)

Q1.
In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Year of the historic Dandi March (Salt Satyagraha) led by Mahatma Gandhi.

(A)
1942 (Quit India Movement)
(B)
1920 (Non-Cooperation Movement)
(C)
1919 (Rowlatt Satyagraha)
(D)
1930 (commenced from Sabarmati Ashram on March 12, 1930)
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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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2018 (424 questions)

Q1.
In Chemistry, examine the topic of Catalyst used in the Haber-Bosch process for industrial synthesis of Ammonia ($N_2 + 3H_2 \rightleftharpoons 2NH_3$). Which statement is scientifically accurate?

(A)
Nickel (Ni) in Raney form
(B)
Finely divided Iron (Fe) with Molybdenum (Mo) or K2O/Al2O3 as promoter
(C)
Platinum gauze (Pt)
(D)
Vanadium pentoxide (V2O5)
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Q2.
In Chemistry, examine the topic of Functional group present in all Carboxylic Acids. Which statement is scientifically accurate?

(A)
CHO (Formyl group)
(B)
COOH (Carboxyl group composed of carbonyl and hydroxyl groups)
(C)
CO- (Carbonyl ketone group)
(D)
OH (Alcoholic hydroxyl group)
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2017 (432 questions)

Q1.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Idiom meaning: 'Bite the bullet'.

(A)
To retreat from an impending danger
(B)
To eat something very hard
(C)
To shoot an accurate target
(D)
To face a difficult or unpleasant situation with courage and fortitude
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Q2.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Direct to Indirect speech conversion: She said, 'I am studying for my board examination.'.

(A)
She said that she is studying for her board examination.
(B)
She said that she had studied for her board examination.
(C)
She says that she was studying for her board examination.
(D)
She said that she was studying for her board examination.
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2016 (465 questions)

Q1.
What is the area of a square whose side length is 9 cm?

(A)
162 cm²
(B)
93 cm²
(C)
36 cm²
(D)
81 cm²
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Q2.
Regarding Bengali (সাহিত্য সঞ্চয়ন - NTSE Foundation), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)
Eliminating apex predators from natural habitats
(B)
Maintaining ecological equilibrium, nutrient cycling, and climate regulation
(C)
Maximizing industrial waste output
(D)
Accelerating deforestation for urban sprawl
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2015 (495 questions)

Q1.
In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Year of the historic Dandi March (Salt Satyagraha) led by Mahatma Gandhi.

(A)
1942 (Quit India Movement)
(B)
1919 (Rowlatt Satyagraha)
(C)
1920 (Non-Cooperation Movement)
(D)
1930 (commenced from Sabarmati Ashram on March 12, 1930)
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Q2.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Idiom meaning: 'Bite the bullet'.

(A)
To shoot an accurate target
(B)
To face a difficult or unpleasant situation with courage and fortitude
(C)
To eat something very hard
(D)
To retreat from an impending danger
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