West Bengal Board - Class 7 previous year questions (PYQ)

2026 (1703 questions)

Q1.

Divide 30 in the ratio 2 : 3.

(A)

24 and 18

(B)

11 and 19

(C)

12 and 18

(D)

14 and 16

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Q2.

সন্ধি ও সমাস (৮ম শ্রেণি NMMS): 'চিরদিনের (সুকান্ত ভট্টাচার্য)' পদটির সঠিক সন্ধি বা সমাস নির্ণয় করো:

(A)

ব্যঞ্জনসন্ধি, বিসর্গসন্ধি অথবা দ্বন্দ্ব/তৎপুরুষ সমাস (চিরদিনের (সুকান্ত ভট্টাচার্য))

(B)

সন্ধিবিহীন পদ

(C)

ভুল পদ বিশ্লেষণ

(D)

কোনোটিই নয়

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2025 (248 questions)

Q1.

In Physics, consider the Phenomenon responsible for the twinkling of stars in the night sky. Which statement correctly defines this principle?

(A)

Atmospheric refraction of starlight through turbulent air layers of varying refractive indices

(B)

Dispersion of light by water droplets

(C)

Diffraction of light by interstellar dust

(D)

Total internal reflection inside clouds

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Q2.

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)

Platinum gauze (Pt)

(B)

Vanadium pentoxide (V2O5)

(C)

Finely divided Iron (Fe) with Molybdenum (Mo) or K2O/Al2O3 as promoter

(D)

Nickel (Ni) in Raney form

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2024 (500 questions)

Q1.

রাসায়নিক বিক্রিয়া ও অক্সাইড: 'পরমাণু, অণু ও রাসায়নিক বিক্রিয়া' কোন ধরনের রাসায়নিক যৌগ বা বিক্রিয়া?

(A)

ধাতব ক্ষারীয় অক্সাইড, অধাতব অম্লীয় অক্সাইড বা প্রশমন বিক্রিয়া (পরমাণু, অণু ও রাসায়নিক বিক্রিয়া)

(B)

ধাতু অধাতুর মতো আচরণ করে

(C)

রাসায়নিক পরিবর্তন নয়

(D)

কোনোটিই নয়

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Q2.

রাসায়নিক বিক্রিয়া ও অক্সাইড: 'পরমাণু, অণু ও রাসায়নিক বিক্রিয়া' কোন ধরনের রাসায়নিক যৌগ বা বিক্রিয়া?

(A)

ধাতব ক্ষারীয় অক্সাইড, অধাতব অম্লীয় অক্সাইড বা প্রশমন বিক্রিয়া (পরমাণু, অণু ও রাসায়নিক বিক্রিয়া)

(B)

ধাতু অধাতুর মতো আচরণ করে

(C)

রাসায়নিক পরিবর্তন নয়

(D)

কোনোটিই নয়

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2023 (470 questions)

Q1.

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)

Covalent Bond

(B)

Hydrogen Bond

(C)

Electrovalent (Ionic) Bond

(D)

Coordinate (Dative) Bond

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Q2.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Object + Subject + Verb

(B)

Object + Verb + Subject

(C)

Subject + Verb + Object in standard grammatical syntax

(D)

Verb + Subject + Object

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2022 (234 questions)

Q1.

What is 25% of 800?

(A)

225

(B)

210

(C)

190

(D)

200

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Q2.

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)

Platinum gauze (Pt)

(B)

Vanadium pentoxide (V2O5)

(C)

Finely divided Iron (Fe) with Molybdenum (Mo) or K2O/Al2O3 as promoter

(D)

Nickel (Ni) in Raney form

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2021 (230 questions)

Q1.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Eliminating apex predators from natural habitats

(B)

Accelerating deforestation for urban sprawl

(C)

Maximizing industrial waste output

(D)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

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Q2.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Verb + Subject + Object

(B)

Object + Subject + Verb

(C)

Object + Verb + Subject

(D)

Subject + Verb + Object in standard grammatical syntax

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2020 (218 questions)

Q1.

Solve the linear equation for $x$: $3x + 14 = 20$.

(A)

x = 4

(B)

x = 3

(C)

x = 1

(D)

x = 2

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Q2.

Solve the linear equation for $x$: $5x + 5 = 25$.

(A)

x = 5

(B)

x = 6

(C)

x = 4

(D)

x = 3

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2019 (234 questions)

Q1.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Object + Verb + Subject

(B)

Subject + Verb + Object in standard grammatical syntax

(C)

Verb + Subject + Object

(D)

Object + Subject + Verb

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Q2.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(B)

Maximizing industrial waste output

(C)

Eliminating apex predators from natural habitats

(D)

Accelerating deforestation for urban sprawl

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2018 (250 questions)

Q1.

In Biological Sciences, identify the accurate description regarding Powerhouse of the eukaryotic cell responsible for cellular respiration and ATP synthesis.

(A)

Ribosomes, synthesizing proteins

(B)

Lysosomes, digesting cellular debris

(C)

Mitochondria, containing enzymes for the Krebs cycle and oxidative phosphorylation

(D)

Golgi apparatus, packaging lipids

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Q2.

তাপ ও লীনতাপ (Heat & Latent Heat): 'মানবদেহের গঠন ও কার্যপদ্ধতি' অবস্থায় লীনতাপের ভূমিকা কী?

(A)

উষ্ণতার পরিবর্তন না ঘটিয়ে পদার্থের অবস্থার পরিবর্তন ঘটায় (বরফ গলনের লীনতাপ ৮০ ক্যালোরি/গ্রাম - মানবদেহের গঠন ও কার্যপদ্ধতি)

(B)

উষ্ণতা বৃদ্ধি করে কিন্তু অবস্থা পরিবর্তন করে না

(C)

লীনতাপের মান সর্বদা শূন্য

(D)

কোনোটিই নয়

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2017 (223 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)

1930 (commenced from Sabarmati Ashram on March 12, 1930)

(C)

1919 (Rowlatt Satyagraha)

(D)

1920 (Non-Cooperation Movement)

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Q2.

In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Article of the Indian Constitution known as the 'Heart and Soul of the Constitution' (Right to Constitutional Remedies).

(A)

Article 19 (Right to Freedom)

(B)

Article 14 (Equality before Law)

(C)

Article 32, empowering citizens to approach the Supreme Court via writs (Habeas Corpus, Mandamus, etc.)

(D)

Article 21 (Protection of Life and Personal Liberty)

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2016 (232 questions)

Q1.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Verb + Subject + Object

(B)

Object + Verb + Subject

(C)

Object + Subject + Verb

(D)

Subject + Verb + Object in standard grammatical syntax

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Q2.

Regarding Bengali (সাহিত্য মেলা), which statement represents a core foundational principle of Role of fundamental duties in the constitutional civic framework?

(A)

Allowing tax evasion under certain conditions

(B)

Mandating foreign citizenship upon majority

(C)

Granting absolute immunity from civil laws

(D)

Fostering civic consciousness, preserving national integrity, and protecting the environment

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2015 (231 questions)

Q1.

In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Highest peak in India located in the Karakoram range.

(A)

Kamet (7,756 m)

(B)

Nanda Devi (7,816 m)

(C)

K2 (Mount Godwin-Austen, 8,611 m)

(D)

Kanchenjunga (8,586 m)

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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)

with

(B)

for

(C)

to

(D)

in

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