CG Board Class 8 Science Food Production and Management Choose the correct alternative- 1. Incubators are used in – a. In dairy products b. In fisheries c. In poultry [answer] d. In apiculture 2. Hybridization is a technique of – a. protecting crops from pests. b. artificial crossing and producing seeds with required […]
Category: CG Board Class 8 Science Solution
Chhattisgarh Board Class 8 Science Chapter 16 Solution
Fill in the blanks. 1. To avoid dehydration a sick person must frequently take ……………solution. [ORS] 2. Female Anopheles mosquito bite causes ……………..disease.[Malaria] 3. If a healthy child suddenly starts sneezing and there is watery discharge from his nose then he may be suffering from……………disease.[Common Cold] 4. A child has one of his […]
Chhattisgarh Board Class 8 Science Chapter 10 Solution
CG Board Class 8 Science Sound Notes Textbook Exercises which includes Fill in the blanks, Question Answers and Extra Question and Answers from the Chapter. Choose the correct answer out of the choices given– The range of audible frequencies for human beings is – (a) 0 – 20 Hertz (b) 20 – 2000 Hertz […]
Chhattisgarh Board Class 8 Science Chapter 9 Solution
CG Board Class 8 Science Refraction of Light Textbook Exercises which includes Fill in the blanks ,Question Answers and Extra Question and Answers from the Chapter. Choose the correct alternative :- (1) The refractive index of glass is……. (a) 1.5 (b) 1.3 (c) 2.4 (d) 1.0 (2) The point from which a light ray […]
Chhattisgarh Board Class 8 Science Chapter 15 Solution
CG Board Class 8 Science How much Food what type of food Textbook Exercises This page comprises Fill in the Blanks, Questions and Answers, as well as Additional Questions and Answers for the chapter. Q: What will happen if a person does not get a balanced diet ? A: If a person does not […]
Chhattisgarh Board Class 8 Science Chapter 17 Solution
CG Board Class 8 Science Adolescence Notes / Textbook Exercises and Extra Question and Answers. Find out the correct and incorrect sentences. 1. Mothers are responsible for the sex of the unborn child.[Incorrect – father is responsible] 2. Children gain height during adolescence.[correct] 3. During menstruation girls should not be allowed to work in kitchen.[incorrect […]
Chhattisgarh Board Class 8 Science Chapter 12 Solution
CG Board Class 8 Science Sources of Energy Textbook Exercises which includes Fill in the blanks ,Question Answers and Extra Question and Answers from the Chapter. Choose the correct alternative :- (1) Out of these, this is a non renewable source of energy – (a) Wind energy (b) Petroleum [answer] (c) Tidal energy (d) […]
Chhattisgarh Board Class 8 Science Chapter 11 Solution
CG Board Class 8 Science Chemical Effects of Electric Current Textbook Exercises which includes Fill in the blanks ,Question Answers and Extra Question and Answers from the Chapter. 1. Tick the correct answer – (i) Which of the following is not a good conductor of electricity – (a) Distilled Water[answer] (b) lemon Juice (c) Salty […]
