Uttarakhand Board (UBSE) - Class 6 previous year questions (PYQ)

2026 (1601 questions)

Q1.

बल तथा दाब: 'आरंभिक मानव एवं सिंधु सभ्यता' के अनुसार दाब ($P$) और क्षेत्रफल ($A$) का संबंध क्या है?

(A)

$P = \frac{F}{A}$ (क्षेत्रफल कम होने पर दाब अधिक होता है) (आरंभिक मानव एवं सिंधु सभ्यता)

(B)

$P = F \times A$

(C)

$P = \frac{{A}}{{F}}$

(D)

इनमें से कोई नहीं

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Q2.

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 have submitted the required documentation.

(B)

Neither of the candidates has submitted the required documentation.

(C)

Neither of the candidates are submitting the documentation.

(D)

Neither of the candidates were submitted documentation.

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2025 (206 questions)

Q1.

Regarding संस्कृत (रुचिरा प्रथमो भागः), 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.

In Biological Sciences, identify the accurate description regarding Structural and functional filtration unit of the human kidney.

(A)

Neuron

(B)

Nephron, consisting of glomerulus, Bowman's capsule, and renal tubule

(C)

Hepatic lobule

(D)

Alveolus

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2024 (383 questions)

Q1.

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

(A)

To eat something very hard

(B)

To face a difficult or unpleasant situation with courage and fortitude

(C)

To shoot an accurate target

(D)

To retreat from an impending danger

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Q2.

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 has been constructed across the river by the government.

(C)

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

(D)

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

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2023 (228 questions)

Q1.

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

(A)

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

(B)

Light must be monochromatic and linearly polarized

(C)

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

(D)

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

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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)

Nickel (Ni) in Raney form

(C)

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

(D)

Vanadium pentoxide (V2O5)

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2022 (205 questions)

Q1.

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

(A)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(B)

Accelerating deforestation for urban sprawl

(C)

Eliminating apex predators from natural habitats

(D)

Maximizing industrial waste output

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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)

with

(C)

for

(D)

in

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2021 (211 questions)

Q1.

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

(A)

Ohm (Ω) and Henry (H)

(B)

Ampere (A) and Tesla (T)

(C)

Volt (V) and Weber (Wb)

(D)

Coulomb (C) and Gauss (G)

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Q2.

In Chemistry, examine the topic of Avogadro's number and definition of one mole of a substance. Which statement is scientifically accurate?

(A)

602 \times 10^{-19} particles

(B)

011 \times 10^{23} particles

(C)

6.022 \times 10^{23} elementary entities (atoms, molecules, or ions)

(D)

6.022 \times 10^{22} particles

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2020 (204 questions)

Q1.

Solve the linear equation for $x$: $6x + 14 = 38$.

(A)

x = 5

(B)

x = 3

(C)

x = 6

(D)

x = 4

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Q2.

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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2019 (250 questions)

Q1.

Regarding संस्कृत (रुचिरा प्रथमो भागः), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Accelerating deforestation for urban sprawl

(B)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(C)

Eliminating apex predators from natural habitats

(D)

Maximizing industrial waste output

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Q2.

Regarding संस्कृत (रुचिरा प्रथमो भागः), 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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2018 (199 questions)

Q1.

Divide 30 in the ratio 2 : 3.

(A)

24 and 18

(B)

12 and 18

(C)

14 and 16

(D)

11 and 19

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Q2.

Solve the linear equation for $x$: $7x + 7 = 42$.

(A)

x = 4

(B)

x = 7

(C)

x = 5

(D)

x = 6

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2017 (222 questions)

Q1.

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

(A)

Object + Verb + Subject

(B)

Object + Subject + Verb

(C)

Verb + Subject + Object

(D)

Subject + Verb + Object in standard grammatical syntax

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Q2.

Regarding संस्कृत (रुचिरा 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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2016 (219 questions)

Q1.

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

(A)

To eat something very hard

(B)

To shoot an accurate target

(C)

To retreat from an impending danger

(D)

To face a difficult or unpleasant situation with courage and fortitude

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Q2.

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

(A)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(B)

Accelerating deforestation for urban sprawl

(C)

Eliminating apex predators from natural habitats

(D)

Maximizing industrial waste output

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2015 (239 questions)

Q1.

Regarding संस्कृत (रुचिरा 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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Q2.

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

(A)

Neutral FeCl3 solution

(B)

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

(C)

Lucas reagent

(D)

Ninhydrin reagent

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