Jishu Singh

Dav Class 8 Moral Science / Naitik Shiksha All Chapter Solution Question Answer  (Chapter 12-17). Dav Class 8 med all chapter question answer.Dav Class 8 Naitik Shiksha all chapters question answer.Moral Science question answer class 8 Pdf download. If you want question answer of med chapter 12 - 17 then you are at right place. If you are a    DAVIAN   than you are at right place. In this website you will get all Moral Science  chapters question answer without any fee. If you are visiting first time please visit our  Home Page  to get all knowledge about this website. This is a full educational website and free of cost. If you have any doubt you can ask me in comment.  Pdf Given Below:-  Click Here:-  M.Ed Class 8 Dav Class 8 Math Question Paper:-    Math   Dav Class 8 Science Question Paper:-   Science Dav Class 8 Hindi Question Paper:-   Hindi    Dav Class 8 Sanskrit Question Paper:-  S...

डी.ए.वी. कक्षा 8 नैतिक विज्ञान (M.sc) / नैतिक शिक्षा (M.ed) अंतिम परीक्षा 2022-2023 का प्रश्न पत्र। Dav Class 8 Moral Science (M.sc) / Moral Education (M.ed) Question Paper Of Final Exam 2022-2023.  Click Here To View In HD 

Dav Class 8 Science Chapter 10 Question Answer Refraction And Dispersion of Light | Question Number A, B, C, D, E. | Pdf download | Here is the pdf of class 8 Science chapter 10 question answer solution :- Click here :-  Science Chapter 10 Keywords:- The DAV Class 8 Science Chapter 10 Refraction and Dispersion of Light Solutions of The Living World Science Book is extremely crucial for the students studying in DAV Class 8. The DAV Solutions for Class 8 Science of Chapter 10 Refraction and Dispersion of Light are provided here to help the students to clear all their doubts and to help them in understanding the chapter in an easy and interesting way. Forlearners present you with answers to the question on the meaning of refraction of light, cause of refraction of light, rules of refraction, dispersion of white light by a glass prism, lenses, three special rays for lenses and applications of lenses. While solving the DAV textbook questions, students often face several doubts and ev...

 Class 8 Chapter 7 Combustion PDF :-  Science Chapter 7 QUESTION AND ANSWERS A. 1. Higher 2. Slow 3. Innermost 4. Hottest 5. Carbon monoxide B. 1. True 2. False 3. True 4. False 5. True C. 1. Iron 2. It's ignition temperature 3. Blue Zone 4. (0.1 H) KJ/Kg 5. Carbon monoxide D. 1. Combustible material is a substance which on heating in the presence of oxygen catches fire easily and produces heat and light energy. eg.Wood,LPG 2. Three condition that are needed for combustion are:   There should be combustible materials.   There should be a continuous supply of oxygen.   The temperature should be above ignition temperature of combustible material. 3. Slow combustion usually occurs when there is an insufficient supply of air. 4. Calorific value of fuel is the amount of heat energy produced on complete burning of one kilogram of fuel in pure oxygen. 5. Characteristic of an ideal fuel is   It is cheap and readily available.   It is easy to store and tr...

♥Class 8       Chapter 5  Friction ( Question and Answers ) A. Fill in the blanks. 1. Oppose/ resist 2. Great 3. Increase 4. Decrease/reduce 5. Resistance 6. Streamlined/Aerodynamic B. State true or false for the following. 1. False 2. False 3. True 4. False 5. True 6. False 7. True C. Tick (√) the correct answer. 1. Last diagram on the right 2. Static friction 3. Rolling, sliding, static 4. Heat energy 5. Sprinkle talcum powder on the wooden surface 6. By putting a second identical block on top of the given block. D. Answer the following questions in brief. 1. (a) Static friction is a self adjusting force of friction that exists between a stationary object and surface on which it has been kept. (b) Sliding friction is a force that acts between an object and the surface when an object is sliding. 2. (a) Rolling friction is a force of friction resisting motion when a body rolls. (b) Fluid friction is a frictional force exerted by fluids against moving objects. 3. Fric...

Dav Class 8 Subject – Computer Notes :- 1. Each computer has its own keyboard, mouse, scanner and printer also called Peripheral devices. 2. Communication means to be able to convey, thoughts and ideas, and everything else that needs to be expressed or conveyed. 3. History of communication started with carrier pigeons, horseman and then letters and telegrams being used for sending messages. 4. A computer network is a collection of two or more computers connected together in order to communicate and share the data and information. 5. The connections between computers in a network are made using physical wires or cables. 6. Some connections are wireless, using radio waves or infrared signals. 7. A server is a central computer acts as the storage location for files and applications that are shared on the network. 8. A client is computers that receives and use data from servers. 9. NIC or Network Interface Card connects he computer to the special device called Switch, which in turn link...