NCERT Solutions with NCERTplanet
NCERT Solutions with NCERTplanet
Class 8 – Science Chapter 10 – Reaching the Age of Adolescence Question :1. What is the term used for secretions of endocrine glands responsible for changes taking place in the body? Answer : The term used for secretion of…
Class 8 – Science Chapter 11 – Force and Pressure Question :1. Give two examples each of situations in which you push or pull to change the state of motion of objects. Answer : (a) If a rubber ball or…
Class 8 – Science Chapter 12 – Friction Question :1. Fill in the blanks. (a) Friction opposes the ______________ between the surfaces in contact with each other. (b) Friction depends on the ______________ surfaces. (c) Friction produces ______________. (d) Sprinkling…
Class 8 – Science Chapter 8 – Cell Structure and Functions Question :1. Indicate whether the following statement are true (T) or false(F). (a) Unicellular organisms have one-celled body. (T/F) (b) Muscles cells are branched. (T/F) (c) The basic living…
Class 8 – Science Chapter 5 – Coal and Petroleum Question :1. What are the advantages of using CNG and LPG as fuels? Answer : The advantage of using CNG and LPG are as follows: a. These are cleaner fuels.…
Class 8 – Science Chapter 6 – Combustion and Flame Question :1. List conditions under which combustion can take place. Answer : Conditions under which combustion can take place are as follows: a. Air b. The ignition temperature c. Inflammable…
Class 8 – Science Chapter 4 – Materials Metals and Non Metals Question :1. Which of the following can be beaten into thin sheets? (a) Zinc (b) Phosphorus (c) Sulphur (d) Oxygen Answer : (a) Zinc Question :2. Which of…
Class 8 – Science Chapter 3 – Synthetic Fibres and Plastics Question :1. Explain why some fibres are called synthetic. Answer : Since man-made fibres are obtained by the synthesis of petrochemicals, they are called synthetic fibres. Question :2. Mark…
Class 8 – Science Chapter 1 – Crop Production and Management Question :1. Select the correct word from the following list and fill the blanks. float, water, crop, nutrients, preparation (a) The same kind of plants grown and cultivated on…
Class 8 – Science Chapter 2 – Micro oraganisms Friends and Foe Question :1. Fill in the blanks. (a) Microorganisms can be seen with the help of a________________. (b) Blue-green algae fix ______________ directly from air to enhance fertility. (c)…
Class 8 – Social Science – Social And Political Life III Chapter 9 – Public Facilities Question :1. Why do you think there are so few cases of private water supply in the world? Answer : There are very few…
Class 8 – Social Science – Social And Political Life III Chapter 8 – Confronting Marginalisation Question :1. List two Fundamental Rights in the Constitution that Dalits can draw upon to insist that they be treated with dignity and as…