The seed shown below is dispersed by
A)
Wind
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B)
Explosion
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C)
Animals
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D)
Water
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E)
None of these
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Which of the following is a good source of roughage?
A)
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E)
All of these
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Which of the following is a luminous object?
A)
Sun
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B)
Purse
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C)
Chair
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D)
Stone
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E)
None of these
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Which of the following is not a simple machine?
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E)
None of these
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Fill in the blank with appropriate choice. Chandrayaan : Moon:: Mangalyaan : _____
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Venus
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Mercury
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Mars
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D)
Earth
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None of these
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Which of the following helps in reducing soil erosion?
A)
Terrace farming
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B)
Deforestation
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C)
Overgrazing
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D)
Ploughing
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E)
None of these
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Which of the following plants grow from its bulb shaped stem?
A)
Onion
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Mushroom
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Mango
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D)
Apple
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E)
None of these
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Which of the following is a sedimentary rock?
A)
Basalt
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Shale
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C)
Pumice
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D)
Slate
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E)
None of these
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The long bone at the centre of the chest, which holds the ribs in place, is called
A)
Backbone
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Sternum
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Marrow
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Limb
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None of these
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Which of the following systems break the food we eat into smaller substances?
A)
Respiratory system
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Skeletal system
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C)
Digestive system
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Nervous system
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None of these
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Seeds of plant shown below has how many cotyledons?
A)
1
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B)
2
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C)
3
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D)
0
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E)
None of these
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Which disease occurs due to deficiency of vitamin C?
A)
Beri-beri
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B)
Scurvy
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C)
Anemia
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D)
Rickets
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E)
None of these
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Cerebrum is a part of which of the following organ?
A)
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D)
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E)
None of these
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Which of the following is not a third class lever?
A)
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D)
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E)
None of these
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Which of these vitamins can be manufactured in the body in presence of sunlight?
A)
Vitamin\[{{B}_{+12}}\]
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Vitamin E
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C)
Vitamin D
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D)
Vitamin K
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E)
None of these
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How many Indian astronauts have walked on Moon till date?
A)
0
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B)
2
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C)
7
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D)
12
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E)
None of these
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Which of the following has maximum number of legs?
A)
Tortoise
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Crow
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Housefly
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D)
Squirrels
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E)
None of these
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Whose blood is red in colour?
A)
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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 materials are used in making buildings and flats?
A)
Palm leaves
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Concrete
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Mud
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D)
Grass
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E)
None of these
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Which of the following is the cheapest mode of transport to go long distances, like from Delhi to Bangalore?
A)
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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 is a natural calamity?
A)
Earthquake
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B)
Volcanic eruption
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C)
Tsunami
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D)
All of these
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E)
None of these
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At which of the following time, your shadow is longest?
A)
2:00 p.m.
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B)
12:00 noon
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C)
8:00 a.m.
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D)
9:00 p.m.
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E)
None of these
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Light can pass through which of the following objects?
A)
Plane glass
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B)
Watch
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C)
Blackboard
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D)
Leaf
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E)
None of these
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Europa is the natural satellite of which of the following planets?
A)
Mars
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B)
Earth
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C)
Jupiter
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D)
Saturn
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E)
None of these
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Find the odd one out.
A)
Rain
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Fog
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C)
Snow
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D)
Humidity
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E)
None of these
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Which of the following diseases is not caused due to air pollution?
A)
Lung cancer
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Typhoid
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C)
Asthma
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D)
Bronchitis
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E)
None of these
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When Jasmine is waiting for her mother under a tree, she finds that a dog is chasing her friend Jyoti, who is chasing a bus passing through the road. Which of the four, among Jyoti, Jasmine, Bus and Dog, possesses only potential energy?
A)
Jasmine
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B)
Bus
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C)
Dog
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D)
Jyoti
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E)
None of these
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My heart is very big. In fact, it is as big as a car, weighs half a tonne and is the largest heart among all mammals. My heart pumps ten tonnes of blood through the body everyday. Guess who I am?
A)
Nomura?s Jellyfish
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Blue Whale
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C)
Japanese Spider crab
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D)
Colossal Squid
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E)
None of these
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Air pollution can be minimised by
A)
Planting more and more trees
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B)
Using CNG as fuel
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C)
Installing high chimneys in chemieat factories
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D)
all of these
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E)
None of these
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Which of the following statements is true about obsidian rock?
A)
It looks like black glass.
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B)
It is used to make tools.
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C)
It is a type of igneous rock.
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D)
All of these
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E)
None of these
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Which of the following cannot be dissolved in water? 1. Salt 2. Sugar 3. Sand 4. Chalk
A)
1 and 2
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B)
3 and 4
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C)
1, 2 and 4
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D)
1, 2, 3 and 4
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E)
None of these
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Which of the following statements is true about spinal cord?
A)
It is also called as vertebral column.
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B)
It is made up of a series of small bones called vertebrae.
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C)
It protects the backbone.
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D)
It consists of 28 bones.
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E)
None of these
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Which of the following statements is true about sound?
A)
Too much of noise makes the ear more strong.
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B)
Sound is produced when a steel tumbler is beaten with a spoon.
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C)
Unpleasant sounds makes us feel bet- ter.
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D)
We should play television and music system on high volume.
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E)
None of these
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Which of the following food items is a rich source of fats? 1.
Butter 2.
Jelly 3.
Ghee 4.
Avocado
A)
Only 1
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B)
1 and 3
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C)
1, 2 and 3
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D)
1, 3 and 4
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E)
None of these
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In which of the following ways a farmer can protect the standing crop from animals in field?
A)
Allowing his own animals to stand around the field
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B)
Putting a board with warning sign on all corners of the field
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C)
Covering the crop with a blanket to hide it
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D)
Fencing the field with wire
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E)
None of these
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Which of the following statements is true?
A)
Only half of the earth's surface is covered with water.
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B)
Loss of water from human body is called dehydration.
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C)
Rain water has lots of impurities in it.
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D)
Living things do not need water.
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E)
None of these
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Consider the following statements: Harish: Vostok 1 was the first manned space- flight to orbit the earth. Chandrashekhar: Neptune and its moon are extremely cold places. Einstein: Saturn is the only planet with a ring system around it in our solar system. Who is telling the wrong fact?
A)
Harish
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B)
Einstein
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C)
Chandrashekhar
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D)
Harish and Einstein
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E)
None of these
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Which one of the following might be the after effects of earthquake? 1. Cracking of roads 2. Shattering of buildings 3. Loss of life 4. Collapsing of communication system
A)
1 and 2
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B)
Only 3
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C)
1, 2, 3 and 4
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D)
1, 3 and 4
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E)
None of these
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Which of the following is true about birds? 1. Birds bones are hollow. 2. The wings of birds are attached to their breast bone. 3. Strong muscles of birds help them to flap their wings.
A)
Only 1
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B)
1 and 2
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C)
2 and 3
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D)
1, 2 and 3
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E)
None of these
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Consider the following statements: Raman: Gemstone is a naturally occurring mineral that is extensively used in making jewellery. Ramanna: Coal and petroleum are called fossil fuels. Anna: Some useful minerals are available in limited quantities. Who is correct?
A)
Raman
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B)
Ramanna
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C)
Anna and Ramanna
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D)
All of them
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E)
None of them
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