question_answer1) We cannot see
A) the sun. done clear
B) air. done clear
C) the moon. done clear
D) light. done clear
View Solution play_arrowquestion_answer2) What does a windmill, boat and kite need to move? 
A) Water done clear
B) Air done clear
C) The Sun done clear
D) Thread done clear
View Solution play_arrowA) air moves things. done clear
B) air is needed for burning. done clear
C) air occupies space. done clear
D) Air has weight. done clear
View Solution play_arrowquestion_answer4) The given figure shows that 
A) air has temperature. done clear
B) air occupies space. done clear
C) air has no weight. done clear
D) All of these done clear
View Solution play_arrowquestion_answer5) Which of these is filled with air to move?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) All of these done clear
View Solution play_arrowquestion_answer6) Look at the picture given below. It is due to 
A) breeze. done clear
B) storm. done clear
C) pollution. done clear
D) waves. done clear
View Solution play_arrowquestion_answer7) Which of the following activities does not need water?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer8) Which of the following activities need water?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer9) Which of the following protects us from heat, cold, dust and rain?
A) A house done clear
B) Park done clear
C) Clothes done clear
D) Playground done clear
View Solution play_arrowquestion_answer10) Which of these gives fibres used to make woollen clothes?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer11) Cotton clothes are preferred during _____ season.
A) rainy done clear
B) summer done clear
C) winter done clear
D) spring done clear
View Solution play_arrowquestion_answer12) Which of these things does not need water?
A) Chair done clear
B) Cow done clear
C) Rose plant done clear
D) Goat done clear
View Solution play_arrowquestion_answer13) We wear woollen clothes during
A) rainy season. done clear
B) winter season. done clear
C) summer season. done clear
D) All of these done clear
View Solution play_arrowquestion_answer14) Which of the following actions show that animals need water?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer15) Which of the following needs air to respire?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) All of these done clear
View Solution play_arrowquestion_answer16) Which of the following activities need air?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer17) Which object is filled with air?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer18) Which of these need air?
A) 
done
clear
B) 
done
clear
C) 
done
clear
D) 
done
clear
question_answer19) The picture given below shows. 
A) A hot day done clear
B) A rainy day done clear
C) A cold day done clear
D) A cloudy day done clear
View Solution play_arrowquestion_answer20) The picture shows a rainy day. 
What do you use on a rainy day?
A) Woollen sweater done clear
B) Cotton shirt done clear
C) Rain coat and umbrella done clear
D) Woollen cap and gloves done clear
View Solution play_arrowquestion_answer21) In the given weather chart, which day is sunny and windy?
A) Monday done clear
B) Tuesday done clear
C) Wednesday done clear
D) Thursday done clear
View Solution play_arrowquestion_answer22) The given experiment proves that 
A) air has weight. done clear
B) air has temperature. done clear
C) air has no mass. done clear
D) All of these done clear
View Solution play_arrowquestion_answer23) In the given figure, which of the following is provided to the plants? 
A) Air done clear
B) Water done clear
C) Food done clear
D) Sunlight done clear
View Solution play_arrowquestion_answer24) Air occupies space and has
A) weight. done clear
B) smell. done clear
C) colour. done clear
D) Both [a] and [b] done clear
View Solution play_arrowquestion_answer25) What kind of clothes do we get from the fleece of the animal shown below? 
A) Cotton clothes done clear
B) Silk clothes done clear
C) Woollen clothes done clear
D) Rain coats done clear
View Solution play_arrowA) Clouds done clear
B) Water done clear
C) Wind done clear
D) Balloon done clear
View Solution play_arrowquestion_answer27) Which of these activities can save water?
A) We should turn off the taps after using. done clear
B) We should not let the tap run when we brush our teeth. done clear
C) We should not waste water while bathing. done clear
D) All of these. done clear
View Solution play_arrowquestion_answer28) On a cold day, we wear....... 
A) cotton clothes. done clear
B) woollen clothes. done clear
C) silk clothes. done clear
D) rain coats. done clear
View Solution play_arrowquestion_answer29) We hear thunder on a ___
A) rainy day. done clear
B) hot day. done clear
C) cold day. done clear
D) Both [b] and [c] done clear
View Solution play_arrowquestion_answer30) We carry umbrella during ___
A) summer season. done clear
B) rainy season. done clear
C) winter season. done clear
D) Both [a] and [b] done clear
View Solution play_arrow
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Which of the following helps in moving a parachute? 
