| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
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| Which of the following is a chemical change?
1 Magnetization of iron
2 Melting of ice
3 Burning of sulphur
4 Melting of wax | | 1 |
| The location and energy of an electron in an atom can be
specified by
1 Atomic mass
2 Atomic number
3 Quantum numbers
4 None of these | | 1 |
| The wavelength of X-ray is of order of
1 1 cm
2 1m
3 1 Angstrom
4 10 micron | | 1 |
| The main important feature of neutron bomb is that when it
is dropped on a city, it would damage
1 Both the living organisms and buildings
2 The buildings but not the living organisms
3 The living organisms but spare buildings
4 None of these | | 1 |
| What is the Taxonomy ? | | 1 |
| Which of the following is the lightest gas?
1 Nitrogen
2 Hydrogen
3 Ammonia
4 Carbon dioxide | | 2 |
| The Indian variety of which of the following plant has been
proved to be the greatest pollution fighter in India:
1) Tea
2) Jute
3) Mustard
4) Groundnut | | 4 |
| The gas usually filled in the eletric h\bulb is
1 Hydrogen
2 Oxygen
3 Nitrogen
4 Carbon dioxide | | 1 |
| Which of the following alloys is used for making magnets?
1 Duralumin
2 Stainless steel
3 Alnico
4 Magnalium | | 1 |
| Which gas is used for preparation of soda water?
1 Ammonia
2 carbon dioxide
3 Hydrogen
4 Nitric oxide | BSNL | 2 |
| The ratio of pure gold in 18 carat gold is
1 60%
2 75%
3 80%
4 100% | | 1 |
| The element required for solar energy conversion is
1 Beryllium
2 Silicon
3 Tantalum
4 Ultra pure carbon | | 1 |
| Which of the following is used as a lubricant?
1 Graphite
2 Silica
3 Diamond
4 Iron oxide | | 1 |
| In an atomic nucleus, neutrons and protons are held together by
1 Gravitational forces
2 Magnetic forces
3 Exchange force
4 Coulombic forces | | 1 |
| Bleaching powder is made from
1 Sulphur dioxide and gypsum
2 Chlorine and charcoal
3 Soda ash and lilme
4 Lime and chlorine | | 1 |
| Soda-acid fire extinguisher involves the reaction between
1 Sodium hydroxide and nitric acid
2 Sodium bi carbonate and sulphuric acid
3 Sodium sulphate and carbonic acid
4 Sodium carbonate and hydrochloric acid | | 2 |
| Which of the following re synthetic rubbers?
1.Thiokol 2.Isoprene 3.Neoprene
1 1 and 2
2 2 and 3
3 1 and 3
4 1,2 and 3 | | 3 |
| What is the zoology ? | | 1 |
| Among the various allogropes of carbon
1 Diamond is the hardest, lamp black is the softest
2 Diamond is the hardest, coke is the softest
3 Coke is the hardest, graphite is the softest
4 Diamond is the hardest, graphite is the softest | | 1 |
| The chemical (ethyl merceptan) added to the otherwise
odorless LPG cooking gas for imparting a detectable smell to
the gas is a compound of
1 Sulphur
2 Fluorine
3 Chlorine
4 Bromine | | 1 |
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