What is difference between nanoscience and nanotechnology?

1 Answers   GSK GlaxoSmithKline,

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What is the Ecology ?

1 Answers  

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Explain how you can integrate Life skills in Science Teaching

0 Answers   Mahatma Gandhi University,

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Which variety of glass is heat resistant? 1 Hard glass 2 Flint glass 3 Pyrex glass 4 Bottle glass

2 Answers   PDO,

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Which of the following metals was first discovered by man? 1 Bronze 2 Silver 3 Iron 4 Copper

3 Answers  

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Of the following metals which, one pollutes the air of a big city? 1 Copper 2 Chromium 3 Lead 4 Cadmium

3 Answers   HCL, High Court, SSC,

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Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these

3 Answers   Thomson,

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Who discovered radio telescope?

0 Answers  

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What do you understand by nutritive constituents of food ?

3 Answers   ICICI, Yahoo,

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The hydrogenation of the vegetables oils takes place in the presence of finely divided 1 Aluminium 2 Charcoal 3 Silica 4 Nickel

1 Answers  

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The gas usually filled in the eletric h\bulb is 1 Hydrogen 2 Oxygen 3 Nitrogen 4 Carbon dioxide

2 Answers  

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Which unit is used to measure sound frequency?

4 Answers  

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