Karnataka Board - Class 8 previous year questions (PYQ)

2026 (1645 questions)

Q1.

What is 10% of 400?

(A)

65

(B)

40

(C)

50

(D)

30

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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 says that she was studying for her board examination.

(C)

She said that she had studied for her board examination.

(D)

She said that she was studying for her board examination.

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2025 (349 questions)

Q1.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Appropriate preposition: 'He was thoroughly accustomed _____ working under strict deadlines.'.

(A)

in

(B)

to

(C)

with

(D)

for

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Q2.

Divide 10 in the ratio 2 : 3.

(A)

6 and 4

(B)

3 and 7

(C)

4 and 6

(D)

8 and 6

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2024 (306 questions)

Q1.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Subject-Verb Agreement with distributive pronouns ('neither of', 'either of').

(A)

Neither of the candidates are submitting the documentation.

(B)

Neither of the candidates were submitted documentation.

(C)

Neither of the candidates have submitted the required documentation.

(D)

Neither of the candidates has submitted the required documentation.

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Q2.

ಗಾದೆ ಮಾತು: 'ಮಗ್ಗದ ಸಾಹೇಬ, ನೀರು ಕೊಡದ ನಾಡಿನಲ್ಲಿ' ಎಂಬ ಗಾದೆಯನ್ನು ವಿಸ್ತರಿಸಿ ಬರೆಯಿರಿ.

(A)

ಗಾದೆಯ ಪೀಠಿಕೆ, ಅರ್ಥ ವಿವರಣೆ, ನಿದರ್ಶನ ಮತ್ತು ಉಪಸಂಹಾರ (ಮಗ್ಗದ ಸಾಹೇಬ, ನೀರು ಕೊಡದ ನಾಡಿನಲ್ಲಿ)

(B)

ಕೇವಲ ಒಂದು ಸಾಲಿನಲ್ಲಿ ಮುಗಿಸುವುದು

(C)

ತಪ್ಪಾದ ಕಥೆ ಬರೆಯುವುದು

(D)

ಇವುಗಳಲ್ಲಿ ಯಾವುದೂ ಅಲ್ಲ

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2023 (311 questions)

Q1.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Appropriate preposition: 'He was thoroughly accustomed _____ working under strict deadlines.'.

(A)

for

(B)

with

(C)

to

(D)

in

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Q2.

Solve the linear equation for $x$: $2x + 7 = 19$.

(A)

x = 5

(B)

x = 7

(C)

x = 8

(D)

x = 6

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2022 (200 questions)

Q1.

In Physics, consider the Work-Energy Theorem statement for a particle. Which statement correctly defines this principle?

(A)

Work done equals change in potential energy only

(B)

Work done is always zero under variable forces

(C)

Work done equals rate of change of momentum

(D)

Work done by all forces acting on a particle equals the change in its kinetic energy ($W = \Delta K$)

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Q2.

Regarding Kannada (ಸಿರಿ ಕನ್ನಡ), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Subject + Verb + Object in standard grammatical syntax

(B)

Object + Subject + Verb

(C)

Verb + Subject + Object

(D)

Object + Verb + Subject

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2021 (199 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)

Coordinate (Dative) Bond

(B)

Hydrogen Bond

(C)

Covalent Bond

(D)

Electrovalent (Ionic) Bond

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Q2.

In Physics, consider the Newton's second law of motion mathematical formulation. Which statement correctly defines this principle?

(A)

Force equals mass divided by acceleration ($F = m/a$)

(B)

Force equals change in kinetic energy

(C)

Force equals rate of change of linear momentum ($F = \frac{dp}{dt} = ma$)

(D)

Force equals momentum multiplied by velocity

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2020 (201 questions)

Q1.

In Biological Sciences, identify the accurate description regarding Primary photosynthetic pigment responsible for absorbing blue and red light wavelengths.

(A)

Carotenoids

(B)

Chlorophyll a

(C)

Phycobilin

(D)

Anthocyanin

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Q2.

Solve the linear equation for $x$: $8x + 8 = 32$.

(A)

x = 2

(B)

x = 5

(C)

x = 4

(D)

x = 3

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2019 (206 questions)

Q1.

Regarding Kannada (ಸಿರಿ ಕನ್ನಡ), 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)

Allowing tax evasion under certain conditions

(C)

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

(D)

Mandating foreign citizenship upon majority

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Q2.

In Chemistry, examine the topic of Functional group present in all Carboxylic Acids. Which statement is scientifically accurate?

(A)

OH (Alcoholic hydroxyl group)

(B)

CHO (Formyl group)

(C)

CO- (Carbonyl ketone group)

(D)

COOH (Carboxyl group composed of carbonyl and hydroxyl groups)

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2018 (201 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)

Hydrogen Bond

(B)

Coordinate (Dative) Bond

(C)

Electrovalent (Ionic) Bond

(D)

Covalent Bond

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Q2.

In Biological Sciences, identify the accurate description regarding Valve located between the left atrium and left ventricle of the human heart.

(A)

Pulmonary semilunar valve

(B)

Aortic semilunar valve

(C)

Tricuspid valve

(D)

Bicuspid (Mitral) valve, preventing backflow of oxygenated blood during ventricular systole

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2017 (202 questions)

Q1.

In Physics, consider the SI unit of electric current and magnetic flux density. Which statement correctly defines this principle?

(A)

Volt (V) and Weber (Wb)

(B)

Ohm (Ω) and Henry (H)

(C)

Ampere (A) and Tesla (T)

(D)

Coulomb (C) and Gauss (G)

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Q2.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Conditional Clause Type 3 structure for hypothetical past situations.

(A)

If they would alert the authorities, the accident had been prevented.

(B)

If they alerted the authorities earlier, the accident will be prevented.

(C)

If they have alerted the authorities, the accident would prevent.

(D)

If they had alerted the authorities earlier, the accident would have been prevented.

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2016 (205 questions)

Q1.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Conditional Clause Type 3 structure for hypothetical past situations.

(A)

If they alerted the authorities earlier, the accident will be prevented.

(B)

If they had alerted the authorities earlier, the accident would have been prevented.

(C)

If they have alerted the authorities, the accident would prevent.

(D)

If they would alert the authorities, the accident had been prevented.

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Q2.

In Physics, consider the Newton's second law of motion mathematical formulation. Which statement correctly defines this principle?

(A)

Force equals momentum multiplied by velocity

(B)

Force equals mass divided by acceleration ($F = m/a$)

(C)

Force equals change in kinetic energy

(D)

Force equals rate of change of linear momentum ($F = \frac{dp}{dt} = ma$)

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2015 (206 questions)

Q1.

Regarding Kannada (ಸಿರಿ ಕನ್ನಡ), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Object + Verb + Subject

(B)

Verb + Subject + Object

(C)

Object + Subject + Verb

(D)

Subject + Verb + Object in standard grammatical syntax

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Q2.

Regarding Kannada (ಸಿರಿ ಕನ್ನಡ), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Maximizing industrial waste output

(B)

Accelerating deforestation for urban sprawl

(C)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(D)

Eliminating apex predators from natural habitats

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