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question_answer1)
Which of these cannot prepare their food?
A)
Coconut tree done
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B)
Mushroom done
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C)
Crab done
clear
D)
Both (b) and (c) done
clear
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question_answer2)
What will happen to a plant that is left unwatered?
A)
It move to a place where there is water. done
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B)
It will grow healthily. done
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C)
It will wilt and eventually die. done
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D)
It will remain the same. done
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question_answer3)
Choose the correct food chain.
A)
B)
C)
D)
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question_answer4)
Which part of a bird helps it to fly?
A)
Down feathers done
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B)
Flight feathers done
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C)
Beak and legs done
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D)
Colour of the bird done
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question_answer5)
When ice cream is left out of a freezer, the ice cream changes its form from a ______.
A)
solid to a gas done
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B)
gas to a liquid done
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C)
solid to a liquid done
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D)
liquid to a gas done
clear
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question_answer6)
Which of the following best completes the given food chain?
A)
Earthworm done
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B)
Rabbit done
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C)
Frog done
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D)
Snake done
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question_answer7)
Which of these change its shape every day?
A)
Sun done
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B)
Star done
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C)
Moon done
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D)
Satellite done
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question_answer8)
Which organ helps to pump blood all over the body?
A)
Heart done
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B)
Lungs done
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C)
Kidneys done
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D)
Consuming food done
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question_answer9)
Which of the following 'life processes' is seen in animals but not in all green plants?
A)
Movement done
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B)
Reproduction done
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C)
Growth done
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D)
Consuming food done
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question_answer10)
Shyam learned at school that leaves have pores called 'stomata' on them. On his way back home, he collected a variety of leaves. But he was unable to see the pores. Which of these instruments will help Shyam to see the pores?
A)
Telescope done
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B)
Microscope done
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C)
Plain glass done
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D)
Bioscope done
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question_answer11)
________ are required for the growth of crops.
A)
Mineral nutrients done
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B)
Pesticides done
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C)
Fertilizers done
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D)
Weedicides done
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question_answer12)
________ soil is used to grow plants in a garden.
A)
Sand done
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B)
Loam done
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C)
Clay done
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D)
Gravel done
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question_answer13)
A student took some unknown matter into a beaker. The matter took the shape of the beaker. Later he transferred the matter into a measuring cylinder. The matter took the shape of the cylinder but its volume remained the same. What is the state of that matter?
A)
Solid done
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B)
Gas done
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C)
Liquid done
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D)
All of these done
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question_answer14)
The diagrams show the stages of development of a balsam plant.
Which one of the following shows the stages in the correct order?
A)
I, II, IV, III done
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B)
I, III, IV, II done
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C)
III, II, I, IV done
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D)
III, II, IV I done
clear
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question_answer15)
Stagnant water breeds
A)
mosquitoes. done
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B)
frogs. done
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C)
fish done
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D)
animals. done
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question_answer16)
The height of a tree would best be measured in________.
A)
litres done
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B)
metres done
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C)
grams done
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D)
Celsius done
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question_answer17)
Which of the following is a safety rule on a staircase?
A)
We should rush down the stairs. done
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B)
We should pull other children. done
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C)
We should push other children. done
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D)
We should climb the steps in a line. done
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question_answer18)
Which of these is/are the characteristic features of climbers?
A)
Weak stem done
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B)
Needs support to climb done
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C)
Bark covering on stem done
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D)
Both (a) and (b) done
clear
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question_answer19)
Eagles attack and eat small animals. They are likely to have
A)
webbed feet with skin between the toes. done
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B)
long legs with wide spreading toes. done
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C)
strong legs with a short toe at the back to scratch. done
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D)
strong and sharp claws to hold the prey. done
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question_answer20)
Which soil holds a lot of air?
A)
Sandy soil done
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B)
Clayey soil done
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C)
Loam soil done
clear
D)
Gravel done
clear
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