Major Landforms of the Earth – 6th Class NCERT CBSE Social Science (Geography) Chapter 06 Question: Answer the following questions briefly. What are the major landforms? What is the difference between a mountain and a plateau? What are the different types of mountains? How are mountains useful to man? How are plains …

Maps – 6th Class NCERT CBSE Social Science (Geography) Chapter 04 Question: Answer the following questions briefly. What are the three components of a map? What are the four cardinal directions? What do you mean by the term ‘the scale of the map’? How are maps more helpful than a globe? Distinguish …

Motions of the Earth – 6th Class NCERT CBSE Social Science (Geography) Chapter 03 Question: Answer the following questions briefly. What is the angle of inclination of the earth’s axis with its orbital plane? Define rotation and revolution. What is a leap year? Differentiate between the summer solstice and winter solstice. What …

Globe: Latitudes and Longitudes – 6th Class NCERT CBSE Social Science (Geography) Chapter 02 Question: Answer the following questions briefly. What is the true shape of the Earth? What is a globe? What is the latitudinal value of the Tropic of Cancer? What are the three heat zones of the Earth? What …

The Earth in the Solar System – 6th Class NCERT CBSE Social Science Chapter 01 Question: Answer the following questions briefly. How does a planet differ from a star? What is meant by the ‘Solar System’? Name all the planets according to their distance from the Sun. Why is the Earth called a …

Atmospheric Pressure and Winds Quiz: 7th Class NCERT CBSE Social Science Chapter 06 18 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: Atmospheric Pressure and Winds Quiz: Atmospheric pressure is the force exerted by air on the surface of the Earth. An instrument used to measure atmospheric …

Friction: 8th Class NCERT CBSE Science Chapter 12 Question: What is friction? Answer: Friction is a force that slows down moving objects or prevents stationary objects from moving. Question: On what principle do ball bearings work? Answer: Ball bearing works on the principle of rolling friction. Ball bearing contains steel balls …

Resources: 8th Class NCERT CBSE Social Science (Geography) Chapter 01 Question: What is the condition for a substance to be called a resource? Answer: A substance needs to have some utility to be called a resource. Question: What do you understand by the word “utility”? Answer: If a substance can …

Garbage In Garbage Out – 6th Class NCERT CBSE Science Chapter 16 Question: Distinguish between bio-degradable and non bio-degradable. Answer: Biodegradable waste: Waste that will decay and mix with soil. Microorganisms can convert this waste into simpler from. Peels, meat, leaves are the example. Non biodegradable waste: Waste that will not decay …

Air Around Us – 6th Class NCERT CBSE Science Chapter 15 Question: What is the composition of air? or Write a short note on the composition of air. Answer: Air is mixture of nitrogen, oxygen, carbon dioxide, water vapour and a few other gases. Some dust particles may also be present in it. …