VVM Senior Group (Classes IX, X, and XI)-questions for practice

 VVM Senior Group (Classes IX, X, and XI), here is a selection of multiple-choice questions across different subjects covered in the examination:

Physics & Chemistry

1. A train is travelling at $10\text{ m/s}$ with a constant acceleration of $1{\text{ m/s}}^2$ in the direction of velocity for 20 seconds. How far will it travel during this time?
   • (a) $400\text{ m}$
   • (b) $200\text{ m}$
   • (c) $600\text{ m}$
   • (d) $100\text{ m}$
2. If the distance between two bodies becomes 4 times the initial distance, their mutual force of gravitation (f) becomes:
   • (a) 16 times
   • (b) 4 times
   • (c) $1/4$ times
   • (d) $1/16$ times
3. Milk of Magnesia is what type of colloid?
   • (a) Aerosol
   • (b) Foam
   • (c) Sol
   • (d) Emulsion
4. Which element was unknown when Mendeleev proposed his classification of elements?
   • (a) Hydrogen
   • (b) Sodium
   • (c) Germanium
   • (d) Copper

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Biology

1. Which of these tissues functions best for the process of diffusion?
   • (a) Squamous epithelium
   • (b) Smooth muscles
   • (c) Columnar epithelium
   • (d) Cartilage
2. What are the three main ingredients (elements) that chemical fertilizers normally supply to plants?
   • (a) Nitrogen, potassium, and cadmium
   • (b) Nitrogen, phosphorus, and iron
   • (c) Nitrogen, carbon, and oxygen
   • (d) Nitrogen, phosphorus, and potassium

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Indian Contributions to Science & Biographies

1. The GMRT (Giant Metrewave Radio Telescope) is a well-known facility in India related to:
   • (a) Road transport
   • (b) Remote sensing
   • (c) Radiation therapy
   • (d) Radio astronomy
2. In relation to the Chandrayaan-1 mission, what is "Jawahar Sthal"?
   • (a) A building in Allahabad
   • (b) A museum dedicated to Jawaharlal Nehru
   • (c) A small area on the moon
   • (d) Nehru's residence in New Delhi
3. According to the writings of Dr. A.P.J. Abdul Kalam, which country conducted a nuclear test code-named "Gerboise Bleue" in 1960?
   • (a) France
   • (b) India
   • (c) Russia
   • (d) USA

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Mathematics & Logic

1. The adjacent sides of a parallelogram are $45\text{ cm}$ and $28\text{ cm}$. What is the sum of the squares of its diagonals?
   • (a) 809
   • (b) 4212
   • (c) 5618
   • (d) 5816
2. Identify the wrong number in the following series: 1, 7, 16, 2, 8, 15, 3, 9, 18.
   • (a) 7
   • (b) 2
   • (c) 15
   • (d) 9
3. What does the term "Kinesiology" refer to?
   • (a) Study of kinetics
   • (b) Study of kinematics
   • (c) Study of the mechanics of body movements
   • (d) There is no such term