GSEB Class 10 Science Question Paper March 2026
The latest GSEB STD 10 Science March 2026 board paper is now available. Download in Gujarati or English medium and practice Physics, Chemistry, and Biology questions.
0
Questions
0
Marks
3h
Duration
Interactive Practice
Answer 0 questions interactively. Get your score instantly.
Review Answer Key
Read all questions with correctly marked answers and full explanations.
Paper Profile
Category / Board
GSEB
Level / Std
Std 10
Subject
Science
Total Questions
0
Total Marks
0
Negative Marking
None โ
Practice Mode
MCQ and True/False questions are interactive. Other question types show the model answer directly.
A solution turns blue litmus red. Its pH is likely to be ______
Which of the following is the molecular formula of butane?
From how many chambers is the heart of a fish made?
The human eye forms the image of an object at its
Which of the following terms does not represent electrical power in a circuit?
No matter how far you stand from a mirror, your image appears erect. The mirror is likely to be.
Butanone is a four-carbon compound with the functional group ______.
$1\ \mathrm{kWh} = \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ joule (J)$
The transport of soluble products of photosynthesis by phloem is calling ______.
Children inherit traits of their parents received through ______.
The radius of curvature of a spherical mirror is 40 cm. Then its focal length is ______ cm.
______ is an alloy of Cu + Zn.
Iodine is a non-metal, but it is lustrous.
The red light bends the most in dispersion of white light by the prism.
A child who inherits a "Y" chromosome from the father will be a boy.
The salts of strong acid and weak base are acidic with pH value more than 7.
What is the gap between neurons called?
What is the time difference between actual sunset and the apparent sunset?
In Mendel's experiment of a pea plant, the traits that are expressed in F2 generation are TT, Tt, tt. Sort the dominant traits and recessive traits.
Which instrument is used to measure the potential difference?
Match the following:
| Column A | Column B |
|---|
Match the following:
| Column A | Column B |
|---|
Why should a magnesium ribbon be cleaned before burning in air?
The reaction between compound 'X' and aluminium is used to join the railway tracks. i) Identify and name the compound 'X'. ii) Name the reaction and write its equation.
Differentiate between Artery and Vein.
Name any four organs of Human excretory system.
Which type of asexual reproduction is shown by the following organisms? i) Amoeba ii) Planaria
Explain why the planets do not twinkle.
An electric bulb is connected to a $220\mathrm{V}$ generator. The current is 0.50A. What is the power of the bulb?
On what factors does the resistance of a conductor depend?
Name two safety measures commonly used in electric circuits and appliances.
List the properties of magnetic field lines.
What are trophic levels? Give an example of a food chain and state the different trophic levels in it.
What is Ozone? How does it affect any ecosystem?
What are the changes seen in the boys at the time of puberty?
Write the balanced equation for the following chemical reactions. i) Hydrogen + Chlorine โ Hydrogen Chloride ii) Calcium hydroxide + Carbon dioxide โ Calcium carbonate + Water iii) Sodium + Water โ Sodium hydroxide + Hydrogen
Write physical properties of metals.
What is corrosion? Suggest some remedies to prevent corrosion.
Name the hormones and their functions secreted by the given endocrine glands. i) Pancreas ii) Thyroid gland iii) Ovaries
Differentiate between: Male reproductive system and Female reproductive system.
i) Write advantages of vegetative propagation in plants. ii) What are unisexual flowers? Give one example.
What is power of lens? Write its formula and SI unit.
A 2 cm tall object is placed perpendicular to the principle axis of a convex lens of Focal length 10 cm. The distance of the object from the lens is 15 cm. Find the nature, position and size of the image.
Explain resistors in series connection and derive its formula for equivalent resistance.
i) Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd? Explain your answer. ii) Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example?
Chlorine gas is used for the manufacture of a substance 'X' which is used for bleaching cotton and linen in the textile industry. i) Name the substance 'X' and write its chemical formula. ii) Write the preparation and other uses of substance 'X'.
i) Differentiate between: Saturated hydrocarbons and Unsaturated hydrocarbons. ii) What is homologous series? Explain with an example.
Name the organs of human digestive system. Explain the digestion process in small intestine.
Explain different pathways in which glucose is oxidised to provide energy in various organisms.
What is myopia? Write its causes. How can it be corrected?
i) Write Flemingโs left hand rule ii) Explain electric short-circuit.
i) Differentiate between: Biodegradable substance and Non biodegradable substance. ii) What is an ecosystem? Write its components with examples.
Official Answer Key
All answers and explanations are shown below.
A solution turns blue litmus red. Its pH is likely to be ______
Which of the following is the molecular formula of butane?
From how many chambers is the heart of a fish made?
The human eye forms the image of an object at its
Which of the following terms does not represent electrical power in a circuit?
No matter how far you stand from a mirror, your image appears erect. The mirror is likely to be.
Butanone is a four-carbon compound with the functional group ______.
$1\ \mathrm{kWh} = \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ joule (J)$
The transport of soluble products of photosynthesis by phloem is calling ______.
Children inherit traits of their parents received through ______.
The radius of curvature of a spherical mirror is 40 cm. Then its focal length is ______ cm.
______ is an alloy of Cu + Zn.
Iodine is a non-metal, but it is lustrous.
The red light bends the most in dispersion of white light by the prism.
A child who inherits a "Y" chromosome from the father will be a boy.
The salts of strong acid and weak base are acidic with pH value more than 7.
What is the gap between neurons called?
What is the time difference between actual sunset and the apparent sunset?
In Mendel's experiment of a pea plant, the traits that are expressed in F2 generation are TT, Tt, tt. Sort the dominant traits and recessive traits.
Which instrument is used to measure the potential difference?
Match the following:
| Column A | Column B |
|---|
Match the following:
| Column A | Column B |
|---|
Why should a magnesium ribbon be cleaned before burning in air?
The reaction between compound 'X' and aluminium is used to join the railway tracks. i) Identify and name the compound 'X'. ii) Name the reaction and write its equation.
Differentiate between Artery and Vein.
Name any four organs of Human excretory system.
Which type of asexual reproduction is shown by the following organisms? i) Amoeba ii) Planaria
Explain why the planets do not twinkle.
An electric bulb is connected to a $220\mathrm{V}$ generator. The current is 0.50A. What is the power of the bulb?
On what factors does the resistance of a conductor depend?
Name two safety measures commonly used in electric circuits and appliances.
List the properties of magnetic field lines.
What are trophic levels? Give an example of a food chain and state the different trophic levels in it.
What is Ozone? How does it affect any ecosystem?
What are the changes seen in the boys at the time of puberty?
Write the balanced equation for the following chemical reactions. i) Hydrogen + Chlorine โ Hydrogen Chloride ii) Calcium hydroxide + Carbon dioxide โ Calcium carbonate + Water iii) Sodium + Water โ Sodium hydroxide + Hydrogen
Write physical properties of metals.
What is corrosion? Suggest some remedies to prevent corrosion.
Name the hormones and their functions secreted by the given endocrine glands. i) Pancreas ii) Thyroid gland iii) Ovaries
Differentiate between: Male reproductive system and Female reproductive system.
i) Write advantages of vegetative propagation in plants. ii) What are unisexual flowers? Give one example.
What is power of lens? Write its formula and SI unit.
A 2 cm tall object is placed perpendicular to the principle axis of a convex lens of Focal length 10 cm. The distance of the object from the lens is 15 cm. Find the nature, position and size of the image.
Explain resistors in series connection and derive its formula for equivalent resistance.
i) Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd? Explain your answer. ii) Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example?
Chlorine gas is used for the manufacture of a substance 'X' which is used for bleaching cotton and linen in the textile industry. i) Name the substance 'X' and write its chemical formula. ii) Write the preparation and other uses of substance 'X'.
i) Differentiate between: Saturated hydrocarbons and Unsaturated hydrocarbons. ii) What is homologous series? Explain with an example.
Name the organs of human digestive system. Explain the digestion process in small intestine.
Explain different pathways in which glucose is oxidised to provide energy in various organisms.
What is myopia? Write its causes. How can it be corrected?
i) Write Flemingโs left hand rule ii) Explain electric short-circuit.
i) Differentiate between: Biodegradable substance and Non biodegradable substance. ii) What is an ecosystem? Write its components with examples.