NCERT 7th Class (CBSE) Social Science: The Medieval World – Quiz 15 Multiple Choice Questions related to NCERT 7th Class (CBSE) Social Science: The Medieval World – Quiz: The eighth to the eighteenth Century is regarded as the medieval period in India. India was known by different names at different …
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NCERT 7th Class (CBSE) Social Science: The Medieval World
Question: Write a short note on the term “Sapta Sindhu”. Answer: During Vedic age, India was called “Sapta Sindhu” or the “Land of seven rivers”. These rivers were the Indus, Jhelum, Chenab, Ravi, Sutlej and the mythical Saraswati. Sindhu was the Sanskrit name for the Indus. The earliest reference to …
Read More »NCERT 7th Class (CBSE) Science: Wastewater Management – Quiz
NCERT 7th Class (CBSE) Science: Wastewater Management – Quiz 24 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Wastewater Management – Quiz: Waste water from houses, industries, hospitals etc. and lain water that runs over land containing waste matter such as excreta. It is necessary to treat sewage …
Read More »NCERT 7th Class (CBSE) Science: Transportation in Animals and Plants – Quiz
NCERT 7th Class (CBSE) Science: Transportation in Animals and Plants – Quiz 25 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Transportation in Animals and Plants – Quiz: There are small openings on the lower surface of the leaves. These pores are called stomata. These openings are surrounded …
Read More »NCERT 7th Class (CBSE) Science: Soil
Question: Explain how soil is formed. Answer: Soil is formed through the process of weathering. Weathering is a process of physical breakdown and chemical decomposition of rocks and minerals near or at the surface of the earth. This physical and chemical decomposition is primarily done by wind, water, and climate. As …
Read More »NCERT 7th Class (CBSE) Science: Soil – Quiz
NCERT 7th Class (CBSE) Science: Soil – Quiz 11 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Soil – Quiz: Reduce the use of plastics: Plastics and polythene bags destroy the fertility of soil. Hence, these should be disposed off properly and if possible, their use should be …
Read More »NCERT 7th Class (CBSE) Science: Transportation in Animals and Plants
Question: Why is transport of materials necessary in a plant or an animal? Explain. Answer: Transport of materials is necessary for plants or animals because due to it the nutrients and oxygen are made available to all the parts of the body. If the transport of necessary nutrients and oxygen does …
Read More »NCERT 7th Class (CBSE) Science: Electric Current and its effects – Quiz
NCERT 7th Class (CBSE) Science: Electric Current and its effects – Quiz 32 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Electric Current and its effects – Quiz: An electric Circuit is a continuous conducting path for electric current. If current flows from point A to point B …
Read More »NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz
NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz 21 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Respiration in Organism – Quiz: In yeast, the cellular glucose is converted into alcohol and carbon dioxide which give us energy. Stomata apparatus means stomata along with nearby guard …
Read More »NCERT 7th Class (CBSE) Science: Respiration in Organism
Question: What do you mean by ‘stomata’ apparatus? Answer: Stomata apparatus means stomata along with nearby guard cells and other cells. Question: What are the main organs of the respiratory system? Answer: Main organs that help in respiration are : Nostrils (The passages in the nose) Trachea (Windpipe) Bronchi Lungs Question: …
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