Junior college (Class 11-12)

Gujarat Board - Class 11 previous year questions (PYQ)

3,937 previous year Gujarat Board - Class 11 questions, grouped by year, with answers and solutions.

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2026 (1245 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 be monochromatic and linearly polarized
(B)
Light must travel from an optically denser to rarer medium and angle of incidence must exceed critical angle ($i > i_c$)
(C)
Light travels from rarer to denser medium with $i < i_c$
(D)
Angle of incidence must equal angle of refraction ($i = r$)
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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 Charge
(B)
Conservation of Energy ($\sum \Delta V = 0$ in any closed loop)
(C)
Conservation of Momentum
(D)
Conservation of Magnetic Flux
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2025 (198 questions)

Q1.

જળ અને હવા: 'સુરેખ પથ પર ગતિ (Motion in a Straight Line)' ના સંદર્ભમાં જળસંરક્ષણની શ્રેષ્ઠ પદ્ધતિ કઈ છે?


(A)
વરસાદી પાણીનો સંગ્રહ અને ટપક સિંચાઈ પદ્ધતિ (સુરેખ પથ પર ગતિ (Motion in a Straight Line))
(B)
પાણીનો વ્યય કરવો
(C)
ગંદકી કરવી
(D)
આપેલ પૈકી કોઈ નહીં
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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)
Aortic semilunar valve
(B)
Bicuspid (Mitral) valve, preventing backflow of oxygenated blood during ventricular systole
(C)
Pulmonary semilunar valve
(D)
Tricuspid valve
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2024 (449 questions)

Q1.

Advanced Research & Methodology: In scholarly analysis of 'જૈવ અણુઓ (Biomolecules)', which methodological approach ensures reproducibility and minimizes systematic bias?

(A)

Controlled multi-factorial experimental design with blinded statistical validation (જૈવ અણુઓ (Biomolecules))

(B)

Post-hoc selective data reporting highlighting only conforming sample sets

(C)

Uncalibrated qualitative impressions without standardized measurement criteria

(D)

Extrapolating microscopic laboratory observations directly to macro ecosystems without validation

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Q2.

Advanced Research & Methodology: In scholarly analysis of 'એકમો અને માપન (Units and Measurement)', which methodological approach ensures reproducibility and minimizes systematic bias?

(A)

Controlled multi-factorial experimental design with blinded statistical validation (એકમો અને માપન (Units and Measurement))

(B)

Post-hoc selective data reporting highlighting only conforming sample sets

(C)

Uncalibrated qualitative impressions without standardized measurement criteria

(D)

Extrapolating microscopic laboratory observations directly to macro ecosystems without validation

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2023 (386 questions)

Q1.

ગુજરાતનો વારસો અને મેળાઓ: 'ગતિના નિયમો (Laws of Motion - ન્યૂટનના નિયમો, ઘર્ષણ)' સાથે જોડાયેલ ઐતિહાસિક કે ભૌગોલિક મહત્વ શું છે?


(A)
ગુજરાતની સંસ્કૃતિ, લોકમેળાઓ અને ઐતિહાસિક સ્થાપત્ય (ગતિના નિયમો (Laws of Motion - ન્યૂટનના નિયમો, ઘર્ષણ))
(B)
કાલ્પનિક વાતો
(C)
અસત્ય ઘટના
(D)
આપેલ પૈકી કોઈ નહીં
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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)
Alveolus
(C)
Nephron, consisting of glomerulus, Bowman's capsule, and renal tubule
(D)
Hepatic lobule
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2022 (209 questions)

Q1.
In Physics, consider the de Broglie wavelength associated with a particle of mass $m$ moving with velocity $v$. Which statement correctly defines this principle?

(A)
\lambda = \frac{h}{mv} = \frac{h}{p}
(B)
\lambda = \frac{mv}{h}
(C)
\lambda = \frac{h}{2mv^2}
(D)
\lambda = hp
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Q2.
What is the sum of 56 and 77?

(A)
133
(B)
143
(C)
132
(D)
134
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2021 (218 questions)

Q1.
In Physics, consider the SI unit of electric current and magnetic flux density. Which statement correctly defines this principle?

(A)
Coulomb (C) and Gauss (G)
(B)
Ampere (A) and Tesla (T)
(C)
Volt (V) and Weber (Wb)
(D)
Ohm (Ω) and Henry (H)
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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)
Aortic semilunar valve
(B)
Bicuspid (Mitral) valve, preventing backflow of oxygenated blood during ventricular systole
(C)
Tricuspid valve
(D)
Pulmonary semilunar valve
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2020 (208 questions)

Q1.

પરિમિતિ અને ક્ષેત્રફળ: 'ત્રિકોણમિતીય વિધેયો (Trigonometric Functions)' આકારની સીમા કે ક્ષેત્રફળ શોધવાનું સાદું સૂત્ર કયું?


(A)
બધી બાજુઓનો સરવાળો અથવા લંબાઈ $\times$ પહોળાઈ (ત્રિકોણમિતીય વિધેયો (Trigonometric Functions))
(B)
માત્ર એક બાજુ
(C)
બાદબાકી કરવી
(D)
આપેલ પૈકી કોઈ નહીં
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Q2.
What is 60 minus 40?

(A)
19
(B)
20
(C)
25
(D)
21
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2019 (189 questions)

Q1.
In Biological Sciences, identify the accurate description regarding Process by which green plants release water vapor into the atmosphere primarily through stomata.

(A)
Transpiration, which drives sap ascent and cools plant tissues
(B)
Guttation
(C)
Respiration
(D)
Imbibition
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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 Charge
(B)
Conservation of Energy ($\sum \Delta V = 0$ in any closed loop)
(C)
Conservation of Momentum
(D)
Conservation of Magnetic Flux
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2018 (211 questions)

Q1.
In Biological Sciences, identify the accurate description regarding Hormone secreted by beta cells of the Islets of Langerhans in the pancreas to lower blood glucose.

(A)
Epinephrine, triggering fight-or-flight response
(B)
Insulin, which facilitates cellular glucose uptake and promotes glycogenesis
(C)
Glucagon, promoting glycogenolysis
(D)
Somatostatin, inhibiting digestive secretions
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Q2.
In Physics, consider the SI unit of electric current and magnetic flux density. Which statement correctly defines this principle?

(A)
Coulomb (C) and Gauss (G)
(B)
Ampere (A) and Tesla (T)
(C)
Ohm (Ω) and Henry (H)
(D)
Volt (V) and Weber (Wb)
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2017 (223 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)
Volt (V) and Weber (Wb)
(C)
Ampere (A) and Tesla (T)
(D)
Coulomb (C) and Gauss (G)
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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 travels from rarer to denser medium with $i < i_c$
(B)
Light must be monochromatic and linearly polarized
(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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2016 (198 questions)

Q1.
In Physics, consider the Phenomenon responsible for the twinkling of stars in the night sky. Which statement correctly defines this principle?

(A)
Dispersion of light by water droplets
(B)
Atmospheric refraction of starlight through turbulent air layers of varying refractive indices
(C)
Diffraction of light by interstellar dust
(D)
Total internal reflection inside clouds
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Q2.
In Biological Sciences, identify the accurate description regarding Powerhouse of the eukaryotic cell responsible for cellular respiration and ATP synthesis.

(A)
Mitochondria, containing enzymes for the Krebs cycle and oxidative phosphorylation
(B)
Golgi apparatus, packaging lipids
(C)
Ribosomes, synthesizing proteins
(D)
Lysosomes, digesting cellular debris
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2015 (203 questions)

Q1.
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 rate of change of linear momentum ($F = \frac{dp}{dt} = ma$)
(C)
Force equals mass divided by acceleration ($F = m/a$)
(D)
Force equals change in kinetic energy
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Q2.
In Chemistry, examine the topic of Oxidation state of Manganese in Potassium Permanganate ($KMnO_4$). Which statement is scientifically accurate?

(A)
+7
(B)
+2
(C)
+4
(D)
+6
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