Recent questions tagged olympiad

Which among the following cause ozone hole and allows harmful UV rays to enter the earth's surface?

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Which of the following can cause a stroke?

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Carbon dioxide enters a leaf of a plant via

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When minerals are close to surface, method used for mining is

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Which test should you use if you suspect that a casualty has had a stroke?

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Which is the largest bird in the world?

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Which among the following bird can fly backwards

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Active soil forming factors would include

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Skin, Kidneys and ears are examples of

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How do butterflies breathe?

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How many types of feathers does the bird have?

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Which of the following are NOT gas planets ?

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What is Pulmonary circuit?

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Where is highest elevation of moon's surface located?

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A twisting thread like structure of a twining plant by which it attaches itself to object for support is

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Which is termed as the greenhouse gas?

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What is the taste of water ?

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Who is the father of soil testing

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Leaves of cactus are adapted to reduce water loss by turning into

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What is the colour of Sun ?

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What is responsible for the melt that produces volcanoes at subduction zones?

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These two body systems work together to allow a person to move, talk and run.

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Our view of space keeps on changing because earth is

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According to "Universal Soil Loss Equation" the factors on which ration of erosion depend are :

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During which months does the northern hemisphere is exposed to more sunlight?

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What is the gas emitted by digestion of food by animals?

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How long does it take the Moon to go around the Earth?

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Fertilizers which come from living things like animal dung, compost, fish and bone meals are

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What is the study of the distribution and movement of groundwater called as ?

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What are Stars less than 0.25 M called as ?

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Money plant can climb on trees by help of its

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Breathing, heart beating and food digesting are examples of activities using _______ type of muscles.

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What is the radius of moon ?

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Which two early astronomers were supporters of the geocentric, or Earth-centered model of the solar system

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Which group of microorganism has highest biomass in soil ?

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Which of the following best determines equinoxes?

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What are the gases that can pollute air?

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What is the apparent rotational period of sun at its equator?

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We have short days and long nights during

asked Oct 25, 2017 by priyanka.c

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The majority of asteroids are found between the orbits of

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Sound travels in air if

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What is land pollution?

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Name the missing type of water plant from the given figure

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Which of the following cushions and protects the bones where they meet?

asked Oct 25, 2017 by priyanka.c

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Which among the following are flightless birds?

asked Oct 25, 2017 by priyanka.c

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Name the missing part of the plant below

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What is the shadow cast by earth on moon called as?

asked Oct 25, 2017 by priyanka.c

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Which is the fastest mean of communication?

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In lighting a match, when does chemical energy converted into heat and light energy?

asked Oct 25, 2017 by priyanka.c

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Which planet is considered as Earth's twin?

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