CISCE Board - Class 6 previous year questions (PYQ)

2026 (1617 questions)

Q1.

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

(A)

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

(B)

Work done equals rate of change of momentum

(C)

Work done is always zero under variable forces

(D)

Work done equals change in potential energy only

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

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

(D)

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

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2025 (225 questions)

Q1.

In Chemistry, examine the topic of Reagent used to distinguish between aldehydes and ketones. Which statement is scientifically accurate?

(A)

Neutral FeCl3 solution

(B)

Lucas reagent

(C)

Tollens' reagent (Ammoniacal Silver Nitrate) which gives a silver mirror with aldehydes

(D)

Ninhydrin reagent

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

In Physics, consider the Faraday's Law of Electromagnetic Induction equation. Which statement correctly defines this principle?

(A)

\mathcal{E} = N I R

(B)

\mathcal{E} = N \Phi_B t

(C)

\mathcal{E} = -N \frac{d\Phi_B}{dt}, where negative sign represents Lenz's Law

(D)

\mathcal{E} = -\frac{N}{d\Phi_B/dt}

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2024 (493 questions)

Q1.

Physics: What fundamental physical law is analyzed in 'Light: Rectilinear Propagation, Shadows and Eclipses'?

(A)

Empirical physical principle and conservation law (Light: Rectilinear Propagation, Shadows and Eclipses)

(B)

Fictitious rule

(C)

Breakdown of thermodynamics

(D)

None of these

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

Force, Pressure & Archimedes: In 'Force and Motion: Types of Forces and Laws', the buoyant upthrust on a submerged body equals:

(A)

Weight of the fluid displaced by the submerged portion of the body (Force and Motion: Types of Forces and Laws)

(B)

Total weight of the body always

(C)

Atmospheric pressure multiplied by height

(D)

None of these

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2023 (204 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 IV (Directive Principles of State Policy)

(B)

Part IVA (Fundamental Duties)

(C)

Part III (Articles 12 to 35)

(D)

Part II (Citizenship)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

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 said that she was studying for her board examination.

(D)

She says that she was studying for her board examination.

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2022 (202 questions)

Q1.

In English Language and Grammar, identify the grammatically correct sentence or rule regarding Active to Passive voice transformation: 'The government has constructed a new bridge across the river.'.

(A)

A new bridge was constructed across the river by the government.

(B)

A new bridge had been constructed across the river by the government.

(C)

A new bridge is being constructed across the river by the government.

(D)

A new bridge has been constructed across the river by the government.

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

Solve the linear equation for $x$: $5x + 3 = 18$.

(A)

x = 2

(B)

x = 5

(C)

x = 4

(D)

x = 3

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2021 (225 questions)

Q1.

In Biological Sciences, identify the accurate description regarding Phenotypic ratio of a classic Mendelian monohybrid cross in the F2 generation.

(A)

9 : 3 : 3 : 1

(B)

3 : 1 (Dominant to Recessive phenotype)

(C)

1 : 1 : 1 : 1

(D)

1 : 2 : 1

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

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

(A)

COOH (Carboxyl group composed of carbonyl and hydroxyl groups)

(B)

CHO (Formyl group)

(C)

CO- (Carbonyl ketone group)

(D)

OH (Alcoholic hydroxyl group)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2020 (180 questions)

Q1.

In Social Science / Indian Studies, identify the historically and geographically correct fact regarding Soil type predominantly found in the Deccan Plateau trap region, ideal for cultivating cotton.

(A)

Black Soil (Regur Soil), rich in clayey material, lime, and moisture retention capacity

(B)

Alluvial Soil

(C)

Laterite Soil

(D)

Red and Yellow Soil

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

Divide 20 in the ratio 2 : 3.

(A)

8 and 12

(B)

16 and 12

(C)

7 and 13

(D)

10 and 10

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2019 (186 questions)

Q1.

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 had studied for her board examination.

(B)

She said that she is studying 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.

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

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)

1920 (Non-Cooperation Movement)

(B)

1919 (Rowlatt Satyagraha)

(C)

1942 (Quit India Movement)

(D)

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

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2018 (215 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 IV (Directive Principles of State Policy)

(B)

Part II (Citizenship)

(C)

Part III (Articles 12 to 35)

(D)

Part IVA (Fundamental Duties)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

In Biological Sciences, identify the accurate description regarding Vascular plant tissue responsible for unidirectional transport of water and dissolved minerals from roots to leaves.

(A)

Cambium (meristematic tissue)

(B)

Xylem (composed of tracheids, vessels, xylem parenchyma, and xylem fibres)

(C)

Phloem (sieve tubes and companion cells)

(D)

Collenchyma (supporting tissue)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2017 (197 questions)

Q1.

In Chemistry, examine the topic of Gas evolved when active metals like Zinc react with dilute Hydrochloric acid. Which statement is scientifically accurate?

(A)

Hydrogen gas (H2), which burns with a characteristic 'pop' sound

(B)

Carbon dioxide gas (CO2)

(C)

Chlorine gas (Cl2)

(D)

Oxygen gas (O2)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

In Biological Sciences, identify the accurate description regarding Vascular plant tissue responsible for unidirectional transport of water and dissolved minerals from roots to leaves.

(A)

Phloem (sieve tubes and companion cells)

(B)

Collenchyma (supporting tissue)

(C)

Xylem (composed of tracheids, vessels, xylem parenchyma, and xylem fibres)

(D)

Cambium (meristematic tissue)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2016 (205 questions)

Q1.

In Physics, consider the Conservation principle underlying Kirchhoff's Junction Rule (Current Law). Which statement correctly defines this principle?

(A)

Conservation of Electric Charge ($\sum I_{\text{in}} = \sum I_{\text{out}}$)

(B)

Conservation of Linear Momentum

(C)

Conservation of Energy

(D)

Conservation of Angular Momentum

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

In Physics, consider the Nature and magnification of the image formed by a concave mirror when an object is placed at the center of curvature (C). Which statement correctly defines this principle?

(A)

Real, inverted, and equal in size to the object (magnification m = -1)

(B)

Virtual, erect, and diminished

(C)

Real, inverted, and diminished

(D)

Virtual, erect, and magnified

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

2015 (211 questions)

Q1.

In Chemistry, examine the topic of Periodic trend of electronegativity across a period from left to right. Which statement is scientifically accurate?

(A)

Electronegativity first decreases then sharply increases

(B)

Electronegativity decreases due to shielding effect

(C)

Electronegativity increases due to increase in effective nuclear charge ($Z_{\text{eff}}$) and decrease in atomic radius

(D)

Electronegativity remains constant across representative elements

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view

Q2.

In Chemistry, examine the topic of Gas evolved when active metals like Zinc react with dilute Hydrochloric acid. Which statement is scientifically accurate?

(A)

Chlorine gas (Cl2)

(B)

Hydrogen gas (H2), which burns with a characteristic 'pop' sound

(C)

Oxygen gas (O2)

(D)

Carbon dioxide gas (CO2)

Show answer & solution

Verified Answer & Solution Locked

Sign in to your free student account to reveal verified answers and step-by-step solutions.

Sign in to view