Chhattisgarh Board (CGBSE) - Class 6 previous year questions (PYQ)

2026 (1608 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 had been constructed across the river by the government.

(B)

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

(C)

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

(D)

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

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Q2.

Regarding हिन्दी (भारती भाग 1), 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)

Granting absolute immunity from civil laws

(C)

Allowing tax evasion under certain conditions

(D)

Mandating foreign citizenship upon majority

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2025 (209 questions)

Q1.

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

(A)

Conservation of Momentum

(B)

Conservation of Energy ($\sum \Delta V = 0$ in any closed loop)

(C)

Conservation of Magnetic Flux

(D)

Conservation of Charge

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Q2.

Regarding संस्कृत (सुरभि प्रथमो भागः), which statement represents a core foundational principle of Role of fundamental duties in the constitutional civic framework?

(A)

Mandating foreign citizenship upon majority

(B)

Granting absolute immunity from civil laws

(C)

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

(D)

Allowing tax evasion under certain conditions

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2024 (379 questions)

Q1.

In Chemistry, examine the topic of Oxidation state of Manganese in Potassium Permanganate ($KMnO_4$). Which statement is scientifically accurate?

(A)

+7

(B)

+4

(C)

+6

(D)

+2

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Q2.

Divide 25 in the ratio 2 : 3.

(A)

10 and 15

(B)

12 and 13

(C)

9 and 16

(D)

20 and 15

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2023 (212 questions)

Q1.

In Chemistry, examine the topic of Le Chatelier's Principle effect of increasing pressure on the equilibrium $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$. Which statement is scientifically accurate?

(A)

Equilibrium constant K increases

(B)

Equilibrium shifts to the right (forward direction) toward fewer moles of gas

(C)

No effect on equilibrium position because temperature is constant

(D)

Equilibrium shifts to the left toward more moles of gas

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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)

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

(B)

Vanadium pentoxide (V2O5)

(C)

Platinum gauze (Pt)

(D)

Nickel (Ni) in Raney form

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2022 (216 questions)

Q1.

Regarding संस्कृत (सुरभि प्रथमो भागः), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Subject + Verb + Object in standard grammatical syntax

(B)

Verb + Subject + Object

(C)

Object + Verb + Subject

(D)

Object + Subject + Verb

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Q2.

Regarding संस्कृत (सुरभि प्रथमो भागः), 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 (215 questions)

Q1.

Regarding हिन्दी (भारती भाग 1), 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)

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

(C)

Mandating foreign citizenship upon majority

(D)

Granting absolute immunity from civil laws

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Q2.

Regarding संस्कृत (सुरभि प्रथमो भागः), 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)

Accelerating deforestation for urban sprawl

(D)

Maximizing industrial waste output

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2020 (229 questions)

Q1.

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)

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

(B)

Cambium (meristematic tissue)

(C)

Phloem (sieve tubes and companion cells)

(D)

Collenchyma (supporting tissue)

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Q2.

Regarding संस्कृत (सुरभि प्रथमो भागः), which statement represents a core foundational principle of Role of fundamental duties in the constitutional civic framework?

(A)

Mandating foreign citizenship upon majority

(B)

Allowing tax evasion under certain conditions

(C)

Granting absolute immunity from civil laws

(D)

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

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2019 (238 questions)

Q1.

चक्रवृद्धि ब्याज (CI): 'प्राकृतिक संख्याएं एवं पूर्ण संख्याएं' पर आधारित मिश्रधन और चक्रवृद्धि ब्याज का सूत्र क्या है?

(A)

$A = P(1 + \frac{R}{100})^n$ तथा $CI = A - P$ (प्राकृतिक संख्याएं एवं पूर्ण संख्याएं)

(B)

$A = P \times R \times T$

(C)

$CI = \frac{{P}}{{R}}$

(D)

इनमें से कोई नहीं

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Q2.

धातु और अधातु: 'छत्तीसगढ़ का प्राचीन इतिहास एवं शैलचित्र (सिंघनपुर, कबरा पहाड़)' का प्रमुख रासायनिक या भौतिक गुण क्या है?

(A)

आघातवर्ध्यनीयता, तन्यता एवं विद्युत चालकता (छत्तीसगढ़ का प्राचीन इतिहास एवं शैलचित्र (सिंघनपुर, कबरा पहाड़))

(B)

भंगुरता एवं अचालकता

(C)

अक्रिय स्वभाव

(D)

इनमें से कोई नहीं

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2018 (234 questions)

Q1.

Solve the linear equation for $x$: $8x + 14 = 30$.

(A)

x = 2

(B)

x = 4

(C)

x = 1

(D)

x = 3

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Q2.

Regarding हिन्दी (भारती भाग 1), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Verb + Subject + Object

(B)

Subject + Verb + Object in standard grammatical syntax

(C)

Object + Verb + Subject

(D)

Object + Subject + Verb

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2017 (194 questions)

Q1.

In Chemistry, examine the topic of Oxidation state of Manganese in Potassium Permanganate ($KMnO_4$). Which statement is scientifically accurate?

(A)

+6

(B)

+2

(C)

+7

(D)

+4

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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)

in

(C)

for

(D)

to

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2016 (187 questions)

Q1.

Regarding हिन्दी (भारती भाग 1), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Eliminating apex predators from natural habitats

(B)

Maximizing industrial waste output

(C)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(D)

Accelerating deforestation for urban sprawl

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Q2.

In Physics, consider the Condition for Total Internal Reflection (TIR) to occur at an interface. Which statement correctly defines this principle?

(A)

Light must be monochromatic and linearly polarized

(B)

Light travels from rarer to denser medium with $i < i_c$

(C)

Angle of incidence must equal angle of refraction ($i = r$)

(D)

Light must travel from an optically denser to rarer medium and angle of incidence must exceed critical angle ($i > i_c$)

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2015 (238 questions)

Q1.

In Chemistry, examine the topic of Hybridization and molecular geometry of Methane ($CH_4$). Which statement is scientifically accurate?

(A)

sp^2 hybridization with trigonal planar geometry

(B)

dsp^2 hybridization with square planar geometry

(C)

sp^3 hybridization with tetrahedral geometry and 109.5^\circ bond angles

(D)

sp hybridization with linear geometry

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Q2.

Regarding संस्कृत (सुरभि प्रथमो भागः), 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)

Accelerating deforestation for urban sprawl

(D)

Maximizing industrial waste output

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