Kerala Board - Class 4 (LSS Scholarship Standard) previous year questions (PYQ)

2026 (957 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)

to

(B)

in

(C)

with

(D)

for

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Q2.

Calculate 7 × 5.

(A)

42

(B)

35

(C)

37

(D)

30

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2025 (210 questions)

Q1.

[SAT] What is the commercial unit of electrical energy consumed in Indian households?

(A)

Kilowatt-hour (kWh) or 1 'Unit'

(B)

Joule per second

(C)

Volt-Ampere

(D)

Coulomb

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Q2.

Regarding Malayalam (കേരള പാഠാവലി - LSS Prep), 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)

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

(D)

Granting absolute immunity from civil laws

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2024 (371 questions)

Q1.

Grammar: Choose the correct preposition or article for 'Grammar: Tenses, Pronouns, Conjunctions':

(A)

Standard preposition (in, on, under, at) or article (a, an, the) (Grammar: Tenses, Pronouns, Conjunctions)

(B)

Incorrect preposition

(C)

Article before plural pronoun

(D)

None of the above

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Q2.

കൂട്ടക്ഷരങ്ങളും ചിഹ്നങ്ങളും: 'ഒരു തൈ നടാം (സുഗതകുമാരി)' പദത്തിന്റെ ശരിയായ അക്ഷരവിന്യാസം ഏതാണ്?

(A)

മലയാള ഭാഷാനിയമങ്ങൾ അനുസരിച്ചുള്ള ശുദ്ധരൂപം (ഒരു തൈ നടാം (സുഗതകുമാരി))

(B)

തെറ്റായ അക്ഷരങ്ങൾ

(C)

അനാവശ്യ കൂട്ടക്ഷരം

(D)

ഇവയിലൊന്നുമല്ല

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2023 (370 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)

to

(B)

for

(C)

in

(D)

with

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Q2.

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

(A)

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

(B)

Electronegativity first decreases then sharply increases

(C)

Electronegativity remains constant across representative elements

(D)

Electronegativity decreases due to shielding effect

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2022 (158 questions)

Q1.

Regarding Malayalam (കേരള പാഠാവലി - LSS Prep), 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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Q2.

ഒരു തൈ നടാം / സുഭാഷിതങ്ങൾ (LSS Standard): 'ഉണ്ണിയാർച്ചയും വടക്കൻപാട്ടും' വരികൾ സൂചിപ്പിക്കുന്ന ആശയമെന്ത്?

(A)

ഭാവി തലമുറയ്ക്കായി മരങ്ങൾ നട്ടുപിടിപ്പിക്കുക, പ്രകൃതിയെ സംരക്ഷിക്കുക (ഉണ്ണിയാർച്ചയും വടക്കൻപാട്ടും)

(B)

കാടുകൾ വെട്ടിനശിപ്പിക്കുക

(C)

പരിസ്ഥിതിയെ അവഗണിക്കുക

(D)

ഇവയിലൊന്നുമല്ല

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2021 (149 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 has 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 had been constructed across the river by the government.

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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)

in

(C)

with

(D)

for

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2020 (174 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)

sp hybridization with linear geometry

(C)

dsp^2 hybridization with square planar geometry

(D)

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

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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 \frac{d\Phi_B}{dt}, where negative sign represents Lenz's Law

(C)

\mathcal{E} = N \Phi_B t

(D)

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

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2019 (173 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)

Collenchyma (supporting tissue)

(B)

Cambium (meristematic tissue)

(C)

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

(D)

Phloem (sieve tubes and companion cells)

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Q2.

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

(A)

Conservation of Magnetic Flux

(B)

Conservation of Charge

(C)

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

(D)

Conservation of Momentum

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2018 (154 questions)

Q1.

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 \frac{d\Phi_B}{dt}, where negative sign represents Lenz's Law

(C)

\mathcal{E} = N \Phi_B t

(D)

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

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Q2.

Regarding Malayalam (കേരള പാഠാവലി - LSS Prep), which statement represents a core foundational principle of Correct grammatical structure of affirmative sentences?

(A)

Object + Verb + Subject

(B)

Object + Subject + Verb

(C)

Subject + Verb + Object in standard grammatical syntax

(D)

Verb + Subject + Object

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2017 (147 questions)

Q1.

Regarding Malayalam (കേരള പാഠാവലി - LSS Prep), 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 Malayalam (കേരള പാഠാവലി - LSS Prep), 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)

Allowing tax evasion under certain conditions

(D)

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

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2016 (156 questions)

Q1.

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

(A)

To retreat from an impending danger

(B)

To shoot an accurate target

(C)

To eat something very hard

(D)

To face a difficult or unpleasant situation with courage and fortitude

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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 is being constructed across the river by the government.

(B)

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

(C)

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

(D)

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

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2015 (158 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 have alerted the authorities, the accident would prevent.

(C)

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

(D)

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

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Q2.

Regarding Malayalam (കേരള പാഠാവലി - LSS Prep), which statement represents a core foundational principle of Importance of environmental conservation and biodiversity?

(A)

Accelerating deforestation for urban sprawl

(B)

Eliminating apex predators from natural habitats

(C)

Maintaining ecological equilibrium, nutrient cycling, and climate regulation

(D)

Maximizing industrial waste output

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