| Other General Science Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Gypsum is added to cement clinker to
1 Increase the tensile strength of cement
2 Bind the particles of calcium silicate
3 Decrease the rate of setting of cement
4 Facilitate the formation of colloidal gel | | 1 |
| Which gas is used for preparation of soda water?
1 Ammonia
2 carbon dioxide
3 Hydrogen
4 Nitric oxide | BSNL | 2 |
| Permanent hardness of water may be removed by the addition of
1 Alum
2 Sodium carbonate
3 Lime
4 Potassium permanganate | | 1 |
| The combustible material at the tip of a safety match sitck is
1 Sulphur
2 Manganese dioxide
3 Phosphorus
4 Antimony sulphide | | 1 |
| Nuclear fission is caused by the impact of
1 Proton
2 Electron
3 Neutron
4 None of these | | 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 |
| 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 None of these | | 1 |
| What is the Physiology ? | | 2 |
| Which of the following is in liquid form at room temperature?
1 Cerium
2 Sodium
3 Francium
4 Lithium | | 1 |
| Caustic soda is
1 NaC1
2 Na2CO3
3 NaOH
4 NaHCO3 | | 1 |
| 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 |
| What is the Protoplasm ? | | 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 |
| Galvanized iron sheets have a coating of
1 Tin lead
2 Zinc
3 Chromium
4 Lead | | 1 |
| In which of the following processes light energy is
converted into chemical energy?
1 Respiration
2 Fermentation
3 Photosynthesis
4 Photoresiration | | 1 |
| The high-temperature superconductors are
1 Metal alloys
2 Ceramic oxides
3 Inorganic polymers
4 Pure rare earth metals | | 1 |
| The final products of combustion of ethane are
1 Carbon and oxygen
2 Ethylene and Hydrogen
3 Water and Carbon monoxide
4 Carbon dioxide and water | | 2 |
| The presence of which of the following salts in water causes
corrosion in steam boilers?
1 Sodium chloride
2 Magnesium chloride
3 Calcium bicarbonate
4 Potassium bicarbonate | | 1 |
| What is the Taxonomy ? | | 1 |
| The difference between a nuclear reactor and an atom bomb is
that
1 No chain reaction takes place in nuclear reactor while in
the atomic bomb there is a chain reaction
2 No chain reaction takes place in atomic bomb while it
takes place in a nuclear reactor
3 The chain reaction in nuclear reactor is controlled
4 None of these | | 1 |
| |
| For more General Science Interview Questions Click Here |
Did you received any Funny E-Mails from your Friends and like to share with rest of our friends? Yeah!! you can post that stuff 
Site Map
