| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
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| 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 |
| Which of the following gases is not known as green house gas?
1 Carbon dioxide
2 Methane
3 Nitruous oxide
4 Hydrogen | | 1 |
| The ore of which of the following metals can be concentrated
by hydraulic washing?
1 Tin
2 Sodium
3 Iron
4 Manganese | | 2 |
| Of the following metals which, one pollutes the air of a big
city?
1 Copper
2 Chromium
3 Lead
4 Cadmium | | 1 |
| Water gas is prepared by passing
1 Steam over white-hot coke
2 Air over red-hot coke
3 Methane over red-hot coke
4 Steam over heated sulphur | | 2 |
| What is the wavelength of visible spectrum?
1 1300A-3000A
2 3900A-7600A
3 7800A-8000A
4 8500A-9800A | | 1 |
| The variety of coal in which the deposit contains
recognizable traces of the orginal plant material is
1 Anthracite
2 Lignite
3 Peat
4 Bitumen | | 1 |
| What is the Embrylogy ? | | 1 |
| The Contact Process is involved in the manufacture of
1 Nitric acid
2 Sulphuric acid
3 Ammonia
4 Caustic soda | | 1 |
| Chemical change does not take place in case of
1 Souring of milk into curd
2 Rusting of iron in atmosphere
3 Burning of magnesium ribbon in air
4 emitting of light by a red hot platinum wire | | 3 |
| 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 |
| A mixture of water and alcohol can be separated by
1 Filtration
2 Evaporation
3 Distillation
4 Decantation | | 2 |
| Which of the following metals can displace zinc from a
solution of zinc sulphate?
1 Lead
2 Magnesium
3 Iron
4 Mercury | | 2 |
| What is the Genetics? | | 1 |
| Amalgams are
1 Alloys which contain carbon
2 Alloys which have great resistance to abrasion
3 Alloys which contain mercury as one of the contents
4 None of these | | 1 |
| Water is neither acidic nor alkaline because
1 It cannot accept or donate protons
2 It boils at a high temperature
3 It can dissociate into equal number of hydrogen ions
4 It cannot donate or accept electrons | | 1 |
| What is the Cellular Structure ? | | 1 |
| Atom bomb is based on the principle of
1 Nuclear fusion
2 Nuclear fission
3 Both (a) & (b)
4 None of these | | 1 |
| In an atomic explosion, enormous energy is released which is
due to the
1 Conversion of neutrons into protons
2 Conversion of chemical energy into nuclear energy
3 Conversion of mass into energy
4 None of these | | 1 |
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