| Other General Science Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| How does common salt help in separating soap from the
solution after saponification ?
1 By decreasing solubility of soap
2 By increasing solubility of soap
3 By decreasing density of soap
4 By increasing density of soap | | 4 |
| Deep blue color is imparted to glass by the presence of
1 Iron oxide
2 Cupric oxide
3 Nickel oxide
4 Cobalt oxide | | 1 |
| The element found on the surface of the moon is
1 Tin
2 Tungsten
3 Tantalum
4 Titanium | | 1 |
| Optic fibers are mainly used for which of the following?
1 Communication
2 Weaving
3 Musical instruments
4 Eye surgery | | 1 |
| 'which country has 6 months night and 6 months day'
| ONGC | 10 |
| The wavelength of X-ray is of order of
1 1 cm
2 1m
3 1 Angstrom
4 10 micron | | 1 |
| Which of the following is used as a lubricant?
1 Graphite
2 Silica
3 Diamond
4 Iron oxide | | 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 |
| Which of the following elements is obtained from sea weeds?
1 Argon
2 Sulpur
3 Vanadium
4 Iodine | | 1 |
| Atom bomb is based on the principle of
1 Nuclear fusion
2 Nuclear fission
3 Both (a) & (b)
4 None of these | | 1 |
| what is the smallest fish? | | 2 |
| What is the Botany? | | 1 |
| Carbon, diamond and graphite are together called
1 Isomers
2 Allotropes
3 Isomorphs
4 Isotopes | | 1 |
| Of the following metals which, one pollutes the air of a big
city?
1 Copper
2 Chromium
3 Lead
4 Cadmium | | 1 |
| Reaction of alcohol, with a carboxylic acid is known as
1 Substitution Reaction
2 Addition reaction
3 Esterification
4 Hydrogenation | | 1 |
| What is the growth ? | | 2 |
| An atom of an element with mass number 23 and atomic number
11 will have
1 11 neutrons, 12 protons and 11 electrons
2 11 protons, 12 neutrons and 11 electrons
3 11 neutrons, 11 protons and 12 electrons
4 23 protons and 11 electrons | | 1 |
| What is the Biology ? | | 1 |
| The first synthetic fiber made by man was
1 Rayon
2 Nylon
3 Polyester
4 Terycott | | 1 |
| What is the zoology ? | | 1 |
| |
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