Define science

0 Answers   Mahatma Gandhi University,

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how the Adams bridge was formed?

1 Answers   ISRO,

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What are reflecting nebulae?

0 Answers  

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Why is food necessary for human body ?

2 Answers  

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An atom of an element with mass number 23 and atomic number 11 will have 1 11 neutrons, 12 protons and 11 electrons 2 11 protons, 12 neutrons and 11 electrons 3 11 neutrons, 11 protons and 12 electrons 4 23 protons and 11 electrons

1 Answers  

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Which of the following minerals has the lower numerical hardness value? 1 Talc 2 Gypsum 3 Apatite 4 Topaz

3 Answers  

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An element that does not occur in nature but can be produced artificially is 1 Thorium 2 Radium 3 Plutonium 4 Uranium

4 Answers  

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Water is a good solvent of ionic salts because 1 It has no colour 2 It has a high boiling point 3 It has a high dipole moment 4 It has a high specific heat

1 Answers  

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Galvanized iron sheets have a coating of 1 Tin lead 2 Zinc 3 Chromium 4 Lead

3 Answers  

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Which is the largest comet?

0 Answers  

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Glass is made of the mixture of 1 Quartz and mica 2 Sand and salt 3 Sand and silicates 4 None of these

2 Answers   DRDO,

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Which synthetic fiber possesses a ‘drip-dry’ property? 1 Rayon 2 Nylon 3 Silk 4 Terylene

6 Answers  

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