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10 Science Sample Paper

Sustainable Management of Natural Resources NCERT 10 SCIENCE SAMPLE PAPER

Q  1. What are non-renewable resources? Give two examples. Solution The resources which when exhausted cannot be easily synthesized and take millions...

Sources of Energy NCERT 10 SCIENCE SAMPLE PAPER

Q 1. Name the major constituent of biogas. List three characteristics to prove it as an excellent fuel. Solution Methane Smokeless, leaves...

Magnetic Effects of Electric Current NCERT 10 SCIENCE SAMPLE PAPER

Q 1. A current through a horizontal power line flows in east to west direction. What is the direction of...

The Human Eye and the Colourful World NCERT 10 SCIENCE SAMPLE...

Q 1. When a person is suffering from both myopia and hypermetropia, then what type of correction lenses are required? Solution A...

Light – Reflection and Refraction NCERT 10 SCIENCE SAMPLE PAPER

Q 1. With necessary figure, explain the refraction of light through a rectangular glass slab. Solution  Consider a rectangular glass slab ABCD...

Heredity and Evolution NCERT 10 SCIENCE SAMPLE PAPER

Q  1. (a)What is the homology between fore limb of frog, lizard and wing of a bird? What does it indicate?  (b)State...

Control and Coordination NCERT 10 SCIENCE SAMPLE PAPER

Q  1. Expand the terms CNS and PNS. Solution i. CNS - Central Nervous System ii. PNS - Peripheral Nervous System Q  2. How...

Life Processes NCERT 10 SCIENCE SAMPLE PAPER

Q  1. How are water and minerals absorbed by the plant? Solution In the roots, cells in contact with the soil actively...

Periodic Classification of Elements NCERT 10 SCIENCE SAMPLE PAPER

Q  1. Give formula for the following:  (i) Bromide of element X of second group. (ii) Oxide of element Y...

Carbon and its Compounds NCERT 10 SCIENCE SAMPLE PAPER

Q  1. Name the functional group present in propanone, CH3COCH3. Solution Ketonic group is present in the propanone.Q  2. (i) Why coal or...