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is there any liquid non metal that is a good conductor of electricity? ...
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in an election contested by two candidates 5% of the voters did not cast their votes. the successful candidate won by 5100votes securing 48 4/7 % of the total votes. how many voters were there? how many votes were cast for ea ...
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The presence of feathers and power of flight are the characteristic features of (a) mammalia (b) reptilia (c) aves (d) amphibia ...
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Meena and Hari observed and animal in their garden. Hari called it an insect while Meena said it was an earthworm. Choose the character from the following which confirms that it is an insect. (a) body rounded (b) body with jo ...
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Which of the following pairs belong to the category of cold blooded animals? (a) snakes and birds (b) bats and rats (c) frog and snakes (d) birds and monkey ...