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question_answer1)
The box below does NOT move because
A)
both the forces are acting in the opposite direction. done
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B)
force A > force B. done
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C)
force A < force B. done
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D)
force A = force B. done
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question_answer2)
Identify the Incorrect pair.
A)
Fish-scales done
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B)
Crocodile-shell done
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C)
Polar bear-fur done
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D)
Lion-hair done
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question_answer3)
'X' enables work to be done. There are many forms of 'X' What is 'X' ?
A)
Energy done
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B)
The Sun done
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C)
Technology done
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D)
Heat done
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question_answer4)
Which force stops a football rolling itself on the ground?
A)
Gravitational force done
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B)
Mechanical force done
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C)
Muscular force done
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D)
Frictional force done
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question_answer5)
Find the largest unit.
A)
20 millilitres done
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B)
20 litres done
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C)
200 millilitres done
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D)
2000 millilitres done
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question_answer6)
In which of the following processes does water change into water vapour?
A)
Condensation done
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B)
Sedimentation done
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C)
Evaporation done
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D)
Melting done
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question_answer7)
Which of the following animal is an omnivore?
A)
Lizard done
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B)
Snake done
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C)
Monkey done
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D)
Bear done
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question_answer8)
How are the bat, whale and deer are similar?
A)
Their eggs have hard shells done
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B)
Their eggs must be incubated done
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C)
They give birth to live young done
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D)
They do not look after their young done
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question_answer9)
Four similar bed sheets were washed and hung out in different ways to dry as shown in the figure.
Which bed sheet will take the longest time to dry?
A)
P done
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B)
Q done
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C)
R done
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D)
S done
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question_answer10)
In an experiment a plant is kept in a tight plastic bag. After five days, the plant died because it did not have
A)
Water done
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B)
Sunlight done
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C)
Air done
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D)
Space done
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question_answer11)
Decayed organic matter present in soil is called
A)
humus done
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B)
weedicide done
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C)
fertilizer done
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D)
pesticide done
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question_answer12)
One of these materials will not form a shadow during the day.
A)
rubber duck done
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B)
glass pane done
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C)
steel box done
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D)
tree done
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question_answer13)
Which phenomenon is being investigated in the figure shown below?
A)
Mist and fog formation done
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B)
Expansion of water done
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C)
Freezing of water done
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D)
Both [b] and [c] done
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question_answer14)
In the following food chain, what is the role of the cabbage in this food chain?
A)
To form a habitat done
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B)
To find space to live done
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C)
To be a source of water done
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D)
To be a source of energy done
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question_answer15)
Which of these statements is/are true about the water hyacinth?
A)
Spongy and swollen leaf stalks done
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B)
Hairy leaves done
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C)
Leaves coated with a layer of wax done
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D)
Both A and C done
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question_answer16)
Which food component helps in body building?
A)
Carbohydrates done
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B)
Proteins done
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C)
Iron done
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D)
Butter done
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question_answer17)
Observe the given figures and identify suitable heading for P, Q and R.
A)
P - Solute, Q - Solvent, R ? Solution done
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B)
P - Solvent, Q - Solute, R ? Solution done
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C)
P - Solution, Q - Solute, R ? Solvent done
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D)
P - Solute, Q - Solution, R ? Solvent done
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question_answer18)
Pick the odd one out.
A)
Aryabhatta - artificial satellite done
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B)
Earth - Planet done
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C)
Jupiter - Star done
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D)
Sun - Star done
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question_answer19)
Which of the following is classified correctly?
A)
B)
C)
D)
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question_answer20)
Why does the moon look as big as the sun?
A)
The moon is nearer to the sun than the earth. done
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B)
The moon is nearer to the earth than the sun. done
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C)
The moon moves around the sun. done
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D)
The moon is farther than the sun from the earth done
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