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question_answer1)
What are the three states of water on Earth?
A)
Groundwater, lakes and clouds done
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B)
Liquid water, frozen water, water vapour done
clear
C)
Gas, steam, vapour done
clear
D)
Groundwater, oceans and ice done
clear
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question_answer2)
The best way to save water at home is?
A)
Check your toilet valve for leaks and fix them. done
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B)
Don't leave the tap running when you brush your teeth. done
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C)
Rinse vegetables in a pan of water rather than under the tap. done
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D)
All of the above. done
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question_answer3)
When water boils in a pot, we can see _ as mist.
A)
steam done
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B)
Oxygen done
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C)
water vapour done
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D)
water droplets done
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question_answer4)
People obtain groundwater from____________ and ______________
A)
taps and waterfalls done
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B)
ponds and rivers done
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C)
wells and tube wells done
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D)
lakes and ponds done
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question_answer5)
Find the odd one out.
A)
Shark done
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B)
Dog done
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C)
Octopus done
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D)
Sea Horse done
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question_answer6)
Which of the following covers most of the Earth's surface?
A)
Sand done
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B)
Water done
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C)
Cities done
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D)
Mountains done
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question_answer7)
Which bird loves to dance in rain?
A)
Hen done
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B)
Pigeon done
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C)
Peacock done
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D)
Parrot done
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question_answer8)
Solid : Ice : : Gas : ?
A)
Steam/Vapour done
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B)
Water done
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C)
Ice done
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D)
None of these done
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question_answer9)
Which of these water body is not surrounding India?
A)
Arabian Sea done
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B)
Arctic Ocean done
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C)
Indian Ocean done
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D)
Bay of Bengal done
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question_answer10)
Find the odd one out from the following:
A)
Blood done
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B)
Urine done
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C)
Sweat done
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D)
Chlorophyll done
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question_answer11)
Which of these is not a property of water?
A)
Odorless done
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B)
Tasteless done
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C)
Shapeless done
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D)
Blue Colored done
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question_answer12)
Water has:
A)
fixed shape done
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B)
no fixed shape done
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C)
no weight done
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D)
strong well done
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question_answer13)
Which form of water can we feel, see and crush?
A)
solid done
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B)
liquid done
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C)
gaseous done
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D)
none of these done
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question_answer14)
What will happen if we leave a small piece of ice cube in the sun?
A)
It will become black done
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B)
It will change into water done
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C)
Both A and B done
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D)
If will become bigger in size done
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question_answer15)
The natural source of pure water is _______
A)
rain done
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B)
sea done
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C)
river done
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D)
wall done
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question_answer16)
Large source of water is _______.
A)
pond done
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B)
ocean done
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C)
river done
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D)
spring done
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question_answer17)
Big reservoir built on rivers for storing water is called _______
A)
dam done
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B)
aquarium done
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C)
well done
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D)
rivers done
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question_answer18)
Animals that can live both on land and water are called ______
A)
terrestrial animals done
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B)
aquatic animals done
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C)
amphibians done
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D)
none of these done
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question_answer19)
The means of water transport is _________.
A)
Bus done
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B)
Ship done
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C)
Aeroplane done
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D)
Train done
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question_answer20)
What is condensation?
A)
Water vapor changing to liquid droplets in the air done
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B)
When it is raining done
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C)
The water in the lake done
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D)
None of these done
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question_answer21)
Elephant is a very huge animal. But its body is made of maximum quantity of water. What is the quantity of water in the body of an elephant?
A)
68% done
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B)
72% done
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C)
75% done
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D)
70% done
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question_answer22)
Study the table carefully. Which one of the following correctly shows how we can 'Reduce, Reuse and Recycle? water?
A)
1 done
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B)
2 done
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C)
3 done
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D)
4 done
clear
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question_answer23)
During the humid rainy season, the number of insects in the environment increases. These insects cause several water-borne diseases. Rainwater is the main reason for this as these insects lay their eggs into the stagnant rain water. Which of the following disease is not caused by the mosquitoes?
A)
Malaria done
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B)
Cough and cold done
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C)
Chikunguniya done
clear
D)
Dengue done
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question_answer24)
During the humid rainy season, the number of insects in the environment increases. These insects cause several water-borne diseases. Rainwater is the main reason for this as these insects lay their eggs into the stagnant rain water. Water borne diseases are spread through _______.
A)
dogs done
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B)
cats done
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C)
insects done
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D)
mouse done
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question_answer25)
Match the following.
A)
A-1 B-2 C-3 D-4 done
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B)
A-3 B-4 C-1 D-2 done
clear
C)
A-2 B-3 C-1 D-4 done
clear
D)
A-1 B-4 C-2 D-3 done
clear
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question_answer26)
Nature recycles and reuses its resources. Water is one such resource which gets recycled. It gets recycled by a continuous process consisting of evaporation and condensation. In this process there is continuous movement of water from the Earth's surface into the air and back to the Earth again. What is this process called?
A)
Water cycle done
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B)
Water evaporation done
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C)
Water condensation done
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D)
Water recycling done
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question_answer27)
In the map below determine which ocean/sea/river is depicted by A?
A)
River Ganges done
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B)
Indian Ocean done
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C)
Bay of Bengal done
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D)
Arabian Sea done
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question_answer28)
There are two main processes involved in the Water Cycle. These processes are
A)
Evaporation and Condensation done
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B)
Evaporation and Precipitation done
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C)
Condensation and Precipitation done
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D)
Condensation and Sublimation done
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question_answer29)
Which of these activities wastes the MOST water per day in the average home?
A)
Running the tap while washing dishes done
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B)
Using a garbage disposal done
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C)
A leaky toilet done
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D)
Long showers done
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question_answer30)
Match the following.
A)
A-4 B-2 C-3 D-1 done
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B)
A-3 B-4 C-1 D-2 done
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C)
A-2 B-1 C-4 D-3 done
clear
D)
A-1 B-3 C-2 D-4 done
clear
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question_answer31)
Frogs can breathe through their _________ and _________.
A)
skin and lungs done
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B)
nose and skin done
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C)
lungs and nostrils done
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D)
skin and Nostrils done
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question_answer32)
When is the best time of day to water your lawn?
A)
Early morning or late afternoon done
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B)
In the afternoon done
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C)
All day long done
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D)
In the night done
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question_answer33)
When you wear raincoat and go in rain, you don't get wet. What is the reason behind this?
A)
This is because raincoat is made up of waterproof material. done
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B)
This is because raincoat gets wet, but the underneath cloths remain somewhat dry. done
clear
C)
This is because rainwater gets evaporated as soon it hits the raincoat. done
clear
D)
This is because rainwater gets attached to the raincoat. done
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question_answer34)
________ is the stored underground water that seeps from an opening in the ground.
A)
Spring done
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B)
Well done
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C)
Pond done
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D)
Waterfall done
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question_answer35)
Which of the following statement is true?
A)
India is surrounded by water from all four sides. done
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B)
Water can exists in three states: gas .liquid and solid. done
clear
C)
Plants do not need water. done
clear
D)
Boiled water contains germs. done
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question_answer36)
A big block of ice is left to melt on a piece of metal sheet as shown below. Which of the following statements are true when the ice is melting?
A: The temperature of the ice decreases.
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B: The metal sheet is losing heat to the ice.
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C: The water is gaining heat from the surroundings.
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A)
A only done
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B)
A and B only done
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C)
B and C only done
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D)
A, B and C done
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question_answer37)
Read the statements carefully and choose the correct option.
A. Water is shapeless: it takes the shape of the container in which it is poured.
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B. Rainwater, ocean, rivers, lakes, streams, ponds and springs are natural sources of water.
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C. Our body fluids like blood, urine, tears and sweat are all made up of solids.
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D. Plants do not require water for their survival.
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A)
TTFF done
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B)
FFTT done
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C)
TFTF done
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D)
FTFT done
clear
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question_answer38)
Consider the following statements and choose the correct option
Statement A: Saving rain water and using it when there is water shortage is called Rainwater Harvesting.
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Statement B: When water changes into vapour and rises up in the air is called precipitation.
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A)
Statement A is correct and B is wrong done
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B)
Statement B is correct and A is wrong done
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C)
Both the statements are A correct done
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D)
Both the statements are B wrong. done
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question_answer39)
Read the passage and fill the blanks with correct options. Just like plants, __(38)__ also need water for their survival. Plants and animals that live in__(39)__ are called as the aquatic plants and aquatic animals respectively. Animals that can live on both the land and water are called as the amphibians. Ex. __(40)__ , toads and turtles.
A)
plants done
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B)
insects done
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C)
animals done
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D)
none of the above done
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question_answer40)
Read the passage and fill the blanks with correct options. Just like plants, __(38)__ also need water for their survival. Plants and animals that live in__(39)__ are called as the aquatic plants and aquatic animals respectively. Animals that can live on both the land and water are called as the amphibians. Ex. __(40)__ , toads and turtles.
A)
water done
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B)
sky done
clear
C)
underground done
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D)
trees done
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question_answer41)
Read the passage and fill the blanks with correct options. Just like plants, __(38)__ also need water for their survival. Plants and animals that live in__(39)__ are called as the aquatic plants and aquatic animals respectively. Animals that can live on both the land and water are called as the amphibians. Ex. __(40)__ , toads and turtles.
A)
tiger done
clear
B)
frogs done
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C)
lion done
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D)
pigeons done
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question_answer42)
To obtain water from water vapour, we should ____ the water vapour.
A)
heat done
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B)
evaporate done
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C)
condense done
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D)
do nothing done
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question_answer43)
Which of the following is wrong?
A)
\[Solid\xrightarrow{heat}Liquid\] done
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B)
\[Solid\xrightarrow{cool}Gas\] done
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C)
\[Liquid\xrightarrow{cool}Solid\] done
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D)
\[Liquid\xrightarrow{heat}Gas\] done
clear
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question_answer44)
Look at the water cycle below and answer the following question.
In the figure what process is depicted by (3)?
A)
Condensation done
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B)
Evaporation done
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C)
Cloud formation done
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D)
Precipitation done
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question_answer45)
In the figure of the above question, which process is depicted by (4)?
A)
Condensation done
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B)
Evaporation done
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C)
Cloud formation done
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D)
Precipitation done
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question_answer46)
Study the diagram below.
The increase in the temperature of the air will directly affect one of the above processes, A. B. C or D and cause it to increase in rate. The process is ___.
A)
A done
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B)
B done
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C)
C done
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D)
D done
clear
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question_answer47)
____________ of a plant absorbs water.
A)
Roots done
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B)
Leaves done
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C)
Stem done
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D)
Flowers done
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question_answer48)
The water content in which of these fruits is maximum
A)
B)
C)
D)
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question_answer49)
Sarita while brushing her teeth left the tap open. What would you do if you see this?
A)
Close the tap tightly done
clear
B)
Explain Sarita about importance of water and its conservation done
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C)
Both a and b done
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D)
None of these done
clear
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question_answer50)
Anuraag took a glass of cold water from the refrigerator and placed it on a table. After few minutes he observed water drops on the outer surface of the glass. What has happened?
A)
Glass produced water droplets done
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B)
The water in the glass moved through the glass done
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C)
Water vapour present in the air is condensed done
clear
D)
Water came out from the gaps present in the glass done
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question_answer51)
Madhuri kept some water in a refrigerator and after some time the water changed into ice. What is this process called?
A)
Condensation done
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B)
Evaporation done
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C)
Boiling done
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D)
Freezing done
clear
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question_answer52)
Evaporation is :
A)
changing ice into water by heating done
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B)
changing ice into water vapour by heating done
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C)
changing water into ice by cooling done
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D)
changing water into water vapour by heating done
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question_answer53)
Which of the following is the correct method of reusing used water?
A)
Using water that was used to clean vegetables for drinking done
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B)
Using stale water for washing clothes done
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C)
Using water from factories for cooking done
clear
D)
Using the water after bathing to water plants done
clear
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