| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
| |
| Which of the following are the ingredients of gun metal?
1 Iron, Tin
2 Copper, Tin
3 Iron, Brass, Tin
4 Iron, Zinc, Titanium | | 1 |
| Which of the following metals was first discovered by man?
1 Bronze
2 Silver
3 Iron
4 Copper | | 1 |
| Which of the following is used as a lubricant?
1 Graphite
2 Silica
3 Diamond
4 Iron oxide | | 1 |
| ‘Saponification involves the hydrolysis of fats and oils by
1 Water
2 Washing soda
3 Stearic acid
4 Caustic soda | | 1 |
| Combustion is the process in which
1 Heat is produced
2 Light is produced
3 Heat and light are produced
4 None of these | | 1 |
| Long distance photography is facilitated by
1 Visible light
2 X-rays
3 Infrared rays
4 Ultraviolet rays | | 1 |
| Which of the following is commonly called a ‘polyamide’?
1 Rayon
2 Orlon
3 Terylene
4 Nylon | | 2 |
| A super conductor is characterized by
1 Zero permeability
2 Low permeability
3 High permeability
4 Infinite permeability | | 1 |
| which of the following fibers is generally preferred for
making gauze and lint?
1 Cotton
2 Rayon
3 Nylon
4 Terylene | | 1 |
| 'which country has 6 months night and 6 months day'
| ONGC | 10 |
| Which of the following was to be discovered first in the
chromo sphere of the sun?
1 Xenon
2 Helium
3 Neon
4 Krypton | | 1 |
| Which of the following metals remains in liquid form under
normal conditions?
1 Uranium
2 Radium
3 Zinc
4 Mercury | | 1 |
| HELPS IN PROPAGATING RADIO SIGNALS
| | 1 |
| Titanium is purified by
1 Zone refining
2 Electrolysis
3 Van Arkel method
4 Hydraulic washing | | 2 |
| Emerald is ----in colour
1 Violet
2 Yellow
3 Deep green
4 Prussian blue | | 1 |
| What are different constituents of food? Explain | HCL | 2 |
| A substance which changes readily into vapor without heating
is called
1 Efflorescent
2 Synthetic
3 Volatile
4 Effervescent | | 1 |
| 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 |
| Why is it necessary to cook food ? | | 1 |
| The element required for solar energy conversion is
1 Beryllium
2 Silicon
3 Tantalum
4 Ultra pure carbon | | 1 |
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