Recent questions tagged t5

The main constituent of biogas is

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What is composting?

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Usha took a lump of dry soil in a glass and added water to it till it was completely immersed. She observed bubbles coming out. The bubbles contain

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The components of air that are harmful to organisms are

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“Catch water where it falls” is the basic idea behind

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In which of the following case evaporation of water will be slowest?

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______ are used to store magnets

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North pole of a magnet can be identified by

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Which of these actions will result in the loss of magnetism in a magnet?

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Identify the path of electricity from powerstations to our homes.

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In the circuit shown in the figure, when the switch is moved to ‘ON’ position

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A device to complete an electric circuit is

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In a mirror, a ray of light undergoes

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Kriya observed the shadow of a tree at 8.00am, 12.00 noon and 3.00pm. Which of the statements is closest to her observation?

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A solar eclipse occurs when the

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Paru moves on a straight road from point A to C. She takes 20 minutes to cover a certain distance AB and 30 minutes to cover the rest of the distance BC. She then turns back and takes 30 minutes to cover the distance CB and 20 minutes to cover the rest of the distance to her starting point. She makes five rounds on the road the same way. Paru concludes that her motion is

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The motion exhibited by the hands of working clock is

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When an object moves to and fro motion between any two points, it is in

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Although organisms die, their kind continues to live on the earth. Which characteristics of organisms makes this possible?

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Which of the following cannot be called a habitat?

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Plants are also referred to as

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Joints that help to move sideways as well as back and forth are

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A long bone situated at the centre of the chest is

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The ball and socket joint

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Excess food is stored in the form of

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Stomata is found in

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A carpel is made up of

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While lighting a candle, Pia observed the following changes: i. Wax was melting ii. Candle was burning iii. Size of the candle was reducing iv. Melted wax was getting solidified Of the above changes, that can be reversed are

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Identify the slow changes in the following.

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Germination of a seed is

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The process of separating suspended particles from a mixture with the help of a substance that binds to suspended particles is

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The method most appropriate to separate grains from the bundles of stalks

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Birds separate grains from the soil by

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Find the odd man out from the following

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While doing an activity in a class, teacher asked Priya to handover a translucent material. Which among the following materials will Priya give to her teacher?

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The best description for a metal is

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____ are called ‘soil savers’.

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The process of arranging together two sets of yarns to make a cloth is

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Fishing nets are made from

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Vitamin that keeps muscles, brain and nerves healthy is

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Iodine deficiency in the diet causes

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Groundnuts and sunflower seeds are the sources of

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Emperor Penguin is a/an a. Herbivore b. Omnivore c. Carnivore d. None of the above Answer: c

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Vultures, crows and hyenas are considered to be

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