Science Test Gr.3(Class 7-10) Science Test For Gr-3(Class 7 to 10) 0% Time Limit 10 minutes Maximum Allowed Time Is over Your Paper Successfully Sent. school1 Science Test for group-3(Class 7 to 10) 1 / 50 Respiration in aquatic animals occurs by lungs nostrils gills 2 / 50 What is 144 divided by 12? 10 14 12 3 / 50 …........helps us to see things. light sun shadow 4 / 50 What is the capital of Canada? Vancouver Ottawa Toronto 5 / 50 …....... holds our teeth. brush tongue gum 6 / 50 …...... Can slow down or stop a moving objects. force friction gravity 7 / 50 Diseases which are caused by microorganisms are called contagious infectious veneral 8 / 50 What are the characteristic of a desert plant very small leaves both of these deep roots 9 / 50 What do cows give us? Cotton Milk Water 10 / 50 Who is known as the father of India? Sardar Patel Mahatma Gandhi Jawaharlal Nehru 11 / 50 Which animal gnaw and nibble on nuts and fruits goat cow squirrel 12 / 50 The direction of a moving object can be changed by applying….. work friction force 13 / 50 What do bees collect from flowers? Leaves Nectar Soil 14 / 50 In which type of joint,bone moves only in one direction is.. movable joints hinge joints immovable joints 15 / 50 To which part of the body are the bones of the upper arm attached ? shoulder palm elbow 16 / 50 What is the sum of angles in a triangle? 270° 180° 360° 17 / 50 The energy you gain when you are at a height from the ground is called potential energy thermal energy kinetic energy 18 / 50 Which is the national bird of India? Eagle Peacock Sparrow 19 / 50 How does sublimation differ from evaporation? Sublimation is the conversion of solid into a gas without passing through the liquid state, while evaporation is the conversion of a liquid into a gas at its surface Sublimation is the conversion of solid into a liquid, while evaporation is the conversion of a liquid into a solid Sublimation is the conversion of gas into a liquid, while evaporation is the conversion of a liquid into a gas at its surface 20 / 50 Out of these gases which one is used in fire extinguishers ? SO2 NO2 CO2 21 / 50 proteins are broken into simpler substances in the …. stomach intestine mouth 22 / 50 Water that seeps into the ground is called…............. canal groundwater dam 23 / 50 Which of the following produces least friction static sliding rolling 24 / 50 Explain the characteristics of particles of matter. No kinetic energy Attract each other Stationary particles 25 / 50 How many fingers does a human have? 10 8 12 26 / 50 Which of these need wind to move ? boat & windmill car & aeroplane train & cycle 27 / 50 The unit of force is watt joule Newton 28 / 50 Which of these are common roots that we eat ? ginger & mint mint & onion carrot & potato 29 / 50 A push and pull of an object is called force gravitation pressure 30 / 50 What is the color of the sky? Green Blue Yellow 31 / 50 How many shoulder bones are there ? one two three 32 / 50 Which animal says 'Meow'? Cow Cat Dog 33 / 50 Animals and plants have the features which make them to survive in a perticular habitat is called adaptation specalisation evolution 34 / 50 Who wrote the national anthem of India? Mahatma Gandhi Subhash Chandra Bose Rabindranath Tagore 35 / 50 Removal of water from an item of food is called dehydration boiling freezing 36 / 50 When one or more solutes dissolve in a solvent they make a mixture solution juice 37 / 50 Air is a …........ element mixture compound 38 / 50 We need…......to make things such as cheese and curd. silk sugar milk 39 / 50 What is the full form of DNA? Deoxy Nucleic Acid Deoxyribonucleic Acid Dioxynitric Acid 40 / 50 What is the main ingredient in bread? Rice Barley Wheat 41 / 50 The vital biological process of organisms is… evaporation respiration transpiraton 42 / 50 The SI unit of temperature is celcius K F 43 / 50 Which is the smallest planet in our solar system? Venus Mars Mercury 44 / 50 Which device is used to measure temperature ? barometer thermometer manometer 45 / 50 Which of these animals eat both plants and flesh of animals ? deer & rabbit elephant & lion tiger & lion 46 / 50 …....... Rich foods are good for your teeth. protein iron calcium 47 / 50 Which of the following is a chemical change ? both of these bursting of fire crackers germination of seed 48 / 50 What is the SI unit of force? Watt Newton Joule 49 / 50 The three states of matter are solid,liquid and… gum gas grain 50 / 50 What is the speed of light in vacuum? 1,000,000 km/s 300,000 km/s 150,000 km/s Your score is LinkedIn Facebook VKontakte 0% Exit
