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EXERCISE HERE
Results
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#1. Choose the correct property of air .
#2. Choose the correct answer
#3. ________________ is the increase of of atmospheric temperature on earth’s surface
#4. Rare gases like Argon is useful in________________
#5. Nitrogen has the following importance except
#6. Choose the correct property of air .
#7. The occupation of Nitrogen in air is __________
#8. Choose the correct property of air .
#9. The processed data is called _____________
#10. The process by which green plants make their own food is called _______________
#11. The chemicals we use in agriculture are called _______________________
#12. The following are the properties of carbon monoxide except
#13. These are the uses of Oxygen except
#14. The percentage of rare gases in the air is______
#15. Anything we can see or touch is called _____________________
#16. ______________ is a work(moisten flour or clay) into dough or paste with hands
#17. The growing of seed into seedlings or young plant is commonly known as___________
#18. The mixture of Oxygen, Carbon dioxide, Nitrogen ,Rare gases and other gases is called____________________
#19. Which from the list is not the source of carbon monoxide ?
#20. The following are the importance of wind in our daily life except
#21. The reflected sound is called__________________
#22. The growing of crops and the keeping of animal is commonly known as________________
#23. The tree types of sound are the following except
#24. _____________ is a moving air
#25. Oxygen occupies ___________ in the air
#26. These are the importance of Carbon dioxide except
#27. An electronic machine used to input data and process them by after provide output result as information is know as_________
#28. Which from the list is not a type of wind?
Results
#1. The nitrogen occupies _______ of the Air
#2. A person who grow only crops is called ______________
#3. The chemicals which are used in agriculture are called
#4. ____________________gas is used to put off fire, to produce soft drinks and in photosynthesis
#5. The following are the Agrochemicals except
#6. In the air , Carbon dioxide occupies
#7. Which from the list is not a kind or a category of farmer
#8. Which from the list is not a property of Air
#9. The substances which add nutrients to the soil are called ______________
#10. The moving mixture of many gases is called
#11. The growing of crop and the keeping or rearing of animals is known as
#12. In the Air, Oxygen occupies
#13. The moving air is called __________
#14. A material which can be touched or seen is called ____________
#15. Which from the list is not the way of maintaining agricultural tools
#16. ________________supports burning, is useful in respiration and importance in germination,
#17. The three protective clothes of a farmer are the following except
#18. Pesticide is an agrochemical used to kill ___________
#19. The gas that helps in Making fertilizers and Which prevents rapid burning is called____________
#20. Which from the list is not a computer hardware
