| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
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| Which of the following has the lease penetrating power?
1 Alpha particles
2 Beta particles
3 Gamma rays
4 All have the same penetrating power | | 1 |
| Which of the following is not a neutral oxide?
1 Carbon monoxide
2 Sulphur dioxide
3 Nitric oxide
4 Water | | 1 |
| ‘No two electrons in an atom can have the same set of four
quantum numbers’ is
1 Bohr’s law
2 Aufbau principle
3 Newton’s law
4 Pauli’s exclusion principle | | 1 |
| neel armstrong belongs to which country ? | | 1 |
| Marsh gas is
1 Hydrogen
2 Nitrogen
3 Methane
4 Ethane | | 1 |
| The dark lines in the solar spectrum are due to
1 Absorption of corresponding wavelengths by the prism used
in he spectrograph
2 Destructive interference between waves of certain definite
wavelengths
3 Absorption of corresponding wavelengths by the outer
layers of the sun
4 None of these | | 1 |
| What is the Nutrition ? | | 1 |
| The rate of chemical reaction does not depend upon
1 Concentration
2 Catalyst
3 Temperature
4 Pressure | | 1 |
| The inert gas which is substituted for nitrogen in the air,
used by deep sea divers for breathing, is
1 Helium
2 Argon
3 Krypton
4 Xenon | | 1 |
| Nuclear fission is caused by the impact of
1 Proton
2 Electron
3 Neutron
4 None of these | | 1 |
| Isotopes are separated by
1 Filtration
2 Sublimation
3 Distillation
4 Crystallization | NIFT | 1 |
| The presence of which of the following salts in water causes
corrosion in steam boilers?
1 Sodium chloride
2 Magnesium chloride
3 Calcium bicarbonate
4 Potassium bicarbonate | | 1 |
| What are the divisions of food according to the functions it
performs ? Describe them | | 1 |
| Superphosphate fertilizer is prepared by the reaction between
1 Calcium phosphate and Sulphuric hydroxide
2 Sodium phosphate and Sodium nitrate
3 Magnesium phosphate and Sodium nitrate
4 Sodium sulphate and Phosphoric acid | Central-Police-Forces | 2 |
| Why is it necessary to cook food ? | | 1 |
| The pink color of Bayer’s reagent is discharged when
acetylene is passed through it. This is due to the formation of
1 Acetic acid
2 Ethylene
3 Water
4 Oxalic acid | | 2 |
| The ratio of pure gold in 18 carat gold is
1 60%
2 75%
3 80%
4 100% | | 1 |
| Diamond is harder than graphite because of
1 Difference of layers of atoms
2 Tetrahedral structure of diamond
3 Difference of crystalline structures
4 None of these | | 2 |
| Catalytic properties of a substance may be best defined as a
phenomenon of
1 Absorption
2 Chemisorption
3 Adsorption
4 None of these | | 1 |
| Mesons are found in
1 ?-rays
2 Laser beam
3 X-rays
4 Cosmic rays | | 1 |
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