The animal shown below eats
A)
Only grass
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B)
Flesh of other animals as well as grass
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C)
Dead and decayed animals
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D)
Flesh of other animals
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E)
None of these
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Which of the following is not an insect?
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E)
None of these
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Which of these plants have breathing roots?
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D)
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E)
None of these
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Which one among the following is a warm blooded animal?
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D)
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E)
None of these
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A person has been put on dialysis. Which one of his following organ has failed to work?
A)
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B)
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C)
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D)
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E)
None of these
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Which of these gives birth to its young ones?
A)
Aves
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B)
Insects
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C)
Mammals
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D)
Amphibians
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E)
Reptiles
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Which of the following animals does not pass through the life stages given below: Egg -> Nymph -> Adult
A)
Grasshopper
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B)
Cockroach
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C)
Butterfly
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D)
Locusts
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E)
None of these
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Which of these animals has a hard protective shell covering their bodies?
A)
Turtle
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B)
Sea urchins
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C)
Porcupine
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D)
Both [a] and [b]
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E)
None of these
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Which of these blows itself up to twice of its normal size to scare away its enemy?
A)
Opossum
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B)
Globefish
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C)
Rhinoceros
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D)
Cockroach
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E)
None of these
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Which of the following in not necessary to carry out photosynthesis?
A)
Carbon dioxide
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B)
Water
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C)
Sunlight
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D)
Chlorophyll
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E)
Oxygen
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Which of the following part of brain controls the activities like digestion and breathing?
A)
Cerebellum
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B)
Cerebrum
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C)
Hindbrain
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D)
Medulla oblongata
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E)
None of these
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Which of the following is not the part of human circulatory system?
A)
Heart
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B)
Windpipe
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C)
Blood
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D)
Blood vessels
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E)
None of these
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Which type of nerves carry messages from brain or spinal cord to the different parts of the body?
A)
Sensory nerves
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B)
Motor nerves
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C)
Capillaries
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D)
Veins
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E)
None of these
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Which of the following has no food value and yet is an important part of the balanced diet?
A)
Carbohydrates
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B)
Proteins
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C)
Fats
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D)
Roughage
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E)
None of these
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The bunches of air sacs present at the end of each bronchioles in our lungs are known as
A)
Larynx
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B)
Trachea
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C)
Alveoli
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D)
Rectum
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E)
None of these
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Which of the following is found in soil?
A)
Micro-organisms
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B)
Insects
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C)
Minerals
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D)
All of these
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E)
None of these
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After our own sun, the nearest star to the earth is
A)
Pole star
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B)
Sirius
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C)
Alpha centauri
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D)
Moon
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E)
None of these
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The first Indian who travelled to space is/was
A)
Kalpna Chawla
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B)
Sunita William
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C)
Yuri Gagarin
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D)
Rakesh Sharma
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E)
None of these
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Which of the following layers of soil profile is called as bedrock?
A)
Layer-1
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B)
Layer-2
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C)
Layer-3
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D)
Layer-4
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E)
None of these
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Which of these is the smallest?
A)
Sugar molecule
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B)
Hydrogen atom
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C)
Water molecule
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D)
Ice cube
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E)
None of these
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Which of the following pair is correctly matched?
A)
Burning of crackers - Chemical change
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B)
Solicfification of hair oil in winters - Chemical change
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C)
Rusting of Iron Gate - Physical change
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D)
Both [a] and [c]
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E)
All of these
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Four stones each of 12 kg are placed on different steps of a stairs as shown in the figure given below. Which of these stones has maximum potential energy?
A)
Stone 4
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B)
Stone 3
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C)
Stone 2
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D)
Stone 1
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E)
None of these
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Which of the following measures shown in the figure given below equal to 1 cubit?
A)
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B)
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C)
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D)
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E)
None of these
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Which of the following force is responsible for falling of an apple from tree on the earth?
A)
Gravity of the earth
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B)
Friction force
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C)
Both [a] and [b]
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D)
Drag force
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E)
None of these
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Capacity of a container can be measured in
A)
Meter
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B)
Milliliter
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C)
Kilogram
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D)
Joule
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E)
None of these
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I live in a region where temperature always remains low but I do not need any warm clothes. I am a bird but I can swim like fishes. I am a
A)
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B)
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C)
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D)
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E)
None of these
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Sunny told to his friend Monika about a plant which is tall, straight and has needle like leaves with a waxy coating on them. Sunny has seen this plant in which of the following regions?
A)
Desert
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B)
Mountains
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C)
Marshy land
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D)
Near sea coast
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E)
None of these
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Non-biodegradable waste is one of the major cause of land pollution. Which one of the following is a better option to get rid of non- biodegradable waste?
A)
Burning
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B)
Hiding somewhere at lonely place
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C)
Recycling
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D)
Dumping
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E)
None of these
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Axis of the earth is tilted on its axis at an angle of
A)
\[5.8{}^\circ \]
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B)
\[14.3{}^\circ \]
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C)
\[21.4{}^\circ \]
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D)
\[23.5{}^\circ \]
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E)
None of these
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Hira, a farmer, is using excessive pesticides and insectides. Assume that there is no river near his fields. What type of pollution is he causing?
A)
Soil pollution
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B)
Water pollution
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C)
Air pollution
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D)
All of these
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E)
None of these
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Match the following:
1.
Floating plant
(A)
Tape grass
2.
Non-green plant
(B)
Babul
3.
Underwater plant
(C)
Toadstool
4.
Desert plant
(D)
Duckweed
Select the answer from the choices given below.
A)
1 - (A), 2 - (B), 3 - (C), 4 - (D)
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B)
1 - (C), 2 - (A), 3 - (D), 4 - (B)
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C)
1 - (B), 2 - (D), 3 - (A), 4 - (C)
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D)
1 - (D), 2 - (C), 3 - (A), 4 - (B)
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E)
None of these
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Sanjana has a piece of rock of the size almost half of a school bag. Interestingly, it can be put on the roll of a 20 dollar note as shown in the given figure. Moreover it is formed from the cooling down of hot magma. Sanjana has which of the following rocks?
A)
Pumice
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B)
Granite
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C)
Sandstone
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D)
Marble
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E)
None of these
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Consider the following statements: Finn: Moulds cannot photosynthesise because they lack chlorophyll. Jack: All life forms depend on food formed by photosynthesis directly or indirectly. Who is correct?
A)
Finn
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B)
Jack
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C)
Both Finn and Jack
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D)
Neither Finn nor Jack
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E)
None of these
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Consider the following statements: Jack: All galaxies are elliptical in shape. Codi: Our galaxy. Milky Way, is also a spiral galaxy. Jerry: Our sun and many other young stars in our galaxy revolve around the centre of the galaxy. Who is correct?
A)
Codi and Jerry
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B)
Codi
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C)
Jack
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D)
Jack, Codi and Jerry
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E)
None of these
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Consider the following statements: Darwin: Work is done by a force. Einstein: Friction force always acts on the moving bodies in the opposite direction of their motion. Select the answer from the choices given below.
A)
Darwin is correct but Einstein is wrong.
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B)
Einstein is correct but Darwin is wrong.
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C)
Both Darwin and Einstein are correct.
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D)
Both Darwin and Einstein are wrong.
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E)
All of these
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Consider the following statements: Virat: Liquids can flow but solids cannot. Suresh: The molecules are loosely packed in a liquid. Select the answer from the following choices:
A)
Virat is correct but Suresh is wrong.
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B)
Suresh is correct but Virat is wrong.
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C)
Both Suresh and Virat are correct.
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D)
Neither Suresh nor Virat is correct.
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E)
None of these
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Which of the following helps in reducing pollution?
A)
We should use fossil fuels as much as possible so that they end up quickly.
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B)
We should throw plastics and other harmful garbage directly into river.
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C)
We should burn our garbage every day in our garden or at a corner of our street.
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D)
We should follow 3 R's rule (Reduce, Reuse and Recycle).
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E)
None of these
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Sometimes a string of light is seen in the sky for a few moment. These are actually meteors which starts burning on entering into earth's atmosphere. Why they start burning?
A)
Due to gravitation force of earth
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B)
Due to friction caused by air
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C)
Due to collision with missiles targeted by India or USA
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D)
Due to fireflies present high up in the sky
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E)
None of these
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Which of the following is not the effect of air pollution? 1. Respiratory problems 2. Acid rain 3. Typhoid 4. Damaging of ozone layer Select the answer from the following choices.
A)
1, 2 and 4
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B)
Only 3
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C)
1 and 4
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D)
2, 3 and 4
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E)
None of these
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Match the following:
1. Protein rich food (A) Fruits 2. Junk food (B) Ghee, oil 3. Fat rich food (C) Pulses 4. Food rich in (D) Chips
Vitamins and minerals
A)
1 - (A), 2 - (B), 3 - (D), 4 - (C)
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B)
1 - (B), 2 - (C), 3 - (D), 4 - (A)
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C)
1 - (D), 2 - (B), 3 - (A), 4 - (C)
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D)
1 - (C), 2 - (D), 3 - (B), 4 - (A)
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E)
None of these
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