| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
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| The correct sequence of various regions I absorption spectrum is
1 Visible, ultraviolet, microwave, infra red
2 Infra red, gamma rays, ultraviolet, microwave
3 Ultra violet, visible, infra red, microwave
4 None of these | | 1 |
| Which of the following is commonly called a ‘polyamide’?
1 Rayon
2 Orlon
3 Terylene
4 Nylon | | 2 |
| What is the Organic Evolution ? | | 1 |
| Conversion of a substance directly from solid to vapour
state is known as
1 Ionization
2 Evaporation
3 Vapourisation
4 Sublimation | | 1 |
| In laundry soaps, a material called ‘filler’ is used. Which
of the following is a ‘filler?
1 Talc
2 Sodium silicate
3 Soda ash
4 Sodium phosphate | | 1 |
| The neutral atom’s two isotopes differ in the number of
1 Electron shells
2 Protons
3 Valence electrons
4 Neutrons | | 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 |
| A mixture of salt and sand can be separated by
1 Sublimation
2 Dissolving in water
3 Gravity separation
4 Dry distillation | | 2 |
| NAME THE INDIAN STATES IN WHICH RIVER GANGA FLOWS? | | 2 |
| What is the growth ? | | 2 |
| Which of the following is used in making artificial
sweetener saccharin?
1 Benzene
2 Toluene
3 Phenol
4 Aniline | | 1 |
| Why is food necessary for human body ? | | 1 |
| The gas usually filled in the eletric h\bulb is
1 Hydrogen
2 Oxygen
3 Nitrogen
4 Carbon dioxide | | 1 |
| Which of the following is used to coagulate synthetic fibers
from solution?
1 Hydrochloric acid
2 Sulphuric acid
3 Nitric acid
4 None of these | | 1 |
| Reaction of alcohol, with a carboxylic acid is known as
1 Substitution Reaction
2 Addition reaction
3 Esterification
4 Hydrogenation | | 1 |
| The chemical used as a ‘fixer’ in photography is
1 Borax
2 Sodium thiosulphate
3 Sodium sulphate
4 Ammonium persulphate | | 1 |
| Epoxy resins are used as
1 Moth repellants
2 Insecticides
3 Detergents
4 Adhesives | | 1 |
| Heavy water is
1 Tritium oxide
2 Deuterium oxide
3 Rain water
4 None of these | | 1 |
| What is the life cycle ? | | 1 |
| The process by which an organic compound breaks down into
simpler compounds on heating to high temperature is known as
1 Armatisation
2 Polymerization
3 Pyrolysis
4 Reduction | | 3 |
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