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(3) Baryons, Mesons, Leptons

Which of the following is used in making artificial sweetener saccharin? 1 Benzene 2 Toluene 3 Phenol 4 Aniline

2 Answers  

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Which isotope of Uranium is capable of sustaining chain reaction ?

1 Answers  

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WHAT IS AMBER

2 Answers   CSIR,

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What is condensation? 1 Change of gas into solid 2 Change of solid into liquid 3 Change of vapour into liquid 4 Change of heat energy into cooling energy

2 Answers  

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Which of the following is used for removing air bubbles from glass during its manufacture? 1 Feldspar 2 Arsenious oxide 3 Potassium carbonate 4 Soda ash

1 Answers  

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Which unit is used to measure sound frequency?

4 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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difference between ancient age,middle age & modern age.

6 Answers   Ranbaxy,

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wheather lightning will attack a aeroplane during flying if not why

2 Answers   TCS,

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Which of the following elements is obtained from sea weeds? 1 Argon 2 Sulpur 3 Vanadium 4 Iodine

1 Answers   Argon, Iodine,

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The disease that is caused by viral infection is

2 Answers  

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Who was the first cosmonaut?

0 Answers  

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