This quiz works best with JavaScript enabled. Home > Class 5 > Class 5 Evs Chapter 15 Blow Hot, Blow Cold – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. When we breathe, the lungs ..... A) Becomes small. B) Goes in. C) Expands. D) Non of these. Show Answer Correct Answer: C) Expands. 2. Why were woodcutter's fingers becoming numb? A) He had pain in his fingers. B) Because it was too hot outside. C) Because it was too cold outside. D) None of these. Show Answer Correct Answer: C) Because it was too cold outside. 3. Who is the chacha of suryavani A) Ram. B) Sham. C) Maniya. D) Rman. Show Answer Correct Answer: C) Maniya. 4. A doctor uses a ..... to listen to your chest. A) Stethoscope. B) Thermometer. C) Pump. D) None of the above. Show Answer Correct Answer: A) Stethoscope. 5. When we run or do physical exercise, we breathe ..... A) Normally. B) Faster. C) Slower. D) None of the above. Show Answer Correct Answer: B) Faster. 6. We can see and touch air. A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 7. Fill in the blanks:-The air we breathe out contains ..... which turns into drops of water when comes in contact with a cold surface. A) Water vapour. B) Dust. C) All the above. D) None of the above. Show Answer Correct Answer: A) Water vapour. 8. Which consituent is most in air? A) Nitrogen. B) Oxygen. C) Cardon Dioxide. D) Helium. Show Answer Correct Answer: A) Nitrogen. 9. We should not breathe through our A) Nose. B) Mouth. C) Both I And II. D) None of these. Show Answer Correct Answer: B) Mouth. 10. Which instrument is used to listen the sound of heartbeat? A) MICROSCOPE. B) TELESCOPE. C) STETHOSCOPE. D) MICROPHONE. Show Answer Correct Answer: C) STETHOSCOPE. 11. Which of these is not a use of wind A) Boats and ships sail because of wind. B) Plants spread seeds because of wind. C) Vehicles move faster on roads because of wind. D) Clothes dry faster because of wind. Show Answer Correct Answer: C) Vehicles move faster on roads because of wind. 12. When we breathe out the diaphragm ..... A) Contracts. B) Relaxes. C) All the above. D) None of the above. Show Answer Correct Answer: B) Relaxes. 13. Air is a mixture of. A) SMOKE. B) GERMS. C) DUST. D) GASSES. Show Answer Correct Answer: D) GASSES. 14. Name the instrument played by blowing air? A) Harmonium. B) Guitar. C) Flute. D) Drum. Show Answer Correct Answer: C) Flute. 15. Fill in the blanks:- ..... air is light and rises up. A) HOT. B) COLD. C) WET. D) None of the above. Show Answer Correct Answer: A) HOT. 16. The cold air is dense, heavy and comes down. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 17. (6) ..... air comes down. A) Hot. B) Cold. C) None of these. D) Both of these. Show Answer Correct Answer: B) Cold. 18. Name the force exerted by the air upon a body placed in it. A) Atmosphere. B) Air pressure. C) Wind. D) None of these. Show Answer Correct Answer: B) Air pressure. 19. When you blow on a mirror in summers, it becomes hazy. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 20. WHICH INSTRUMENT IS USE TO LISTEN THE SOUND OF A HEARTBEAT? A) MICROSCOPE. B) STETHSCOPE. C) TELESCOPE. D) MICROPHONE. Show Answer Correct Answer: B) STETHSCOPE. 21. In which of the following objects do we blow air? A) Balloon. B) Basketball. C) Football. D) All the above. Show Answer Correct Answer: D) All the above. 22. Name the layer of the atmosphere where trees are found? A) Exosphere. B) Mesophere. C) Thermosphere. D) Troposphere. Show Answer Correct Answer: D) Troposphere. 23. Lungs are protected by ..... A) Ribcage. B) Vertebral column. C) Skull. D) None of these. Show Answer Correct Answer: A) Ribcage. 24. (7) Air pressure zones are of ..... types. A) Four. B) Three. C) Two. D) One. Show Answer Correct Answer: C) Two. 25. Which of the following jobs you can't do by blowing? A) Cooling the hot things. B) Put off the candle. C) Lit the fire. D) Break the hard things. Show Answer Correct Answer: D) Break the hard things. ← PreviousNext →Related QuizzesClass 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 1Class 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 2Class 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 3Class 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 4Class 5 Evs Chapter 15 Blow Hot, Blow Cold Quiz 6Class 5 Art & Craft Chapter 1 Freehand Drawing QuizClass 5 Art & Craft Chapter 2 Nature Composition QuizClass 5 Art & Craft Chapter 3 Design Pattern QuizClass 5 Art & Craft Chapter 4 Paper Collage QuizClass 5 Art & Craft Chapter 5 Craft From Recycled Material QuizClass 5 Computer Chapter 1 Input And Output Devices QuizClass 5 Computer Chapter 2 Windows Operating System QuizClass 5 Computer Chapter 3 More On Paint QuizClass 5 Computer Chapter 4 More About Keyboard QuizClass 5 Computer Chapter 5 Word Processor Introduction QuizClass 5 English Chapter 1 Ice Cream Man QuizClass 5 English Chapter 1 Wonderful Waste! QuizClass 5 English Chapter 10 Malu Bhalu QuizClass 5 English Chapter 10 Who Will Be Ningthou QuizClass 5 English Chapter 2 Flying Together QuizClass 5 English Chapter 2 Teamwork QuizClass 5 English Chapter 3 My Shadow QuizClass 5 English Chapter 3 Robinson Crusoe Discovers A Footprint QuizClass 5 English Chapter 4 Crying QuizClass 5 English Chapter 4 My Elder Brother QuizClass 5 English Chapter 5 Rip Van Winkle QuizClass 5 English Chapter 5 The Lazy Frog QuizClass 5 English Chapter 6 Class Discussion QuizClass 5 English Chapter 6 The Talkative Barber QuizClass 5 English Chapter 7 Gulliver'S Travels QuizClass 5 English Chapter 7 Topsy Turvy Land QuizClass 5 English Chapter 8 Nobleness Enkindleth Nobleness QuizClass 5 English Chapter 8 The Little Bully QuizClass 5 English Chapter 9 Around The World QuizClass 5 English Chapter 9 Sing A Song Of People QuizClass 5 Evs Chapter 1 Super Senses QuizClass 5 Evs Chapter 10 Walls Tell Stories QuizClass 5 Evs Chapter 11 Sunita In Space QuizClass 5 Evs Chapter 12 What If It Finishes QuizClass 5 Evs Chapter 13 A Shelter So High! QuizClass 5 Evs Chapter 14 When The Earth Shook! QuizClass 5 Evs Chapter 16 Who Will Do This Work QuizClass 5 Evs Chapter 17 Across The Wall QuizClass 5 Evs Chapter 18 No Place For Us QuizClass 5 Evs Chapter 19 A Seed Tells A Farmer'S Story QuizClass 5 Evs Chapter 2 A Snake Charmer'S Story QuizClass 5 Evs Chapter 20 Whose Forests QuizClass 5 Evs Chapter 21 Like Father, Like Daughter QuizClass 5 Evs Chapter 22 On The Move Again QuizClass 5 Evs Chapter 3 From Tasting To Digesting QuizClass 5 Evs Chapter 4 Mangoes Round The Year QuizClass 5 Evs Chapter 5 Seeds And Seeds QuizClass 5 Evs Chapter 6 Every Drop Counts QuizClass 5 Evs Chapter 7 Experiments With Water QuizClass 5 Evs Chapter 8 A Treat For Mosquitoes QuizClass 5 Evs Chapter 9 Up You Go! QuizClass 5 Maths Chapter 1 The Fish Tale QuizClass 5 Maths Chapter 10 Tenths And Hundredths QuizClass 5 Maths Chapter 11 Area And Its Boundary QuizClass 5 Maths Chapter 12 Smart Charts QuizClass 5 Maths Chapter 13 Ways To Multiply And Divide QuizClass 5 Maths Chapter 14 How Big How Heavy QuizClass 5 Maths Chapter 2 Shapes And Angles QuizClass 5 Maths Chapter 3 How Many Squares QuizClass 5 Maths Chapter 4 Parts And Wholes QuizClass 5 Maths Chapter 5 Does It Look The Same QuizClass 5 Maths Chapter 6 Be My Multiple, I'Ll Be Your Factor QuizClass 5 Maths Chapter 7 Can You See The Pattern QuizClass 5 Maths Chapter 8 Mapping Your Way QuizClass 5 Maths Chapter 9 Boxes And Sketches Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books