| Other General Science Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is the Respiration ? | | 1 |
| What is the life cycle ? | | 1 |
| The two elements that are frequently used for making
transistors are
1 Boron and aluminium
2 Silicon and germanium
3 Iridium and tungsten
4 Niobium and columbium | | 1 |
| Isotopes are separated by
1 Filtration
2 Sublimation
3 Distillation
4 Crystallization | NIFT | 1 |
| Permanent hardness of water may be removed by the addition of
1 Alum
2 Sodium carbonate
3 Lime
4 Potassium permanganate | | 1 |
| Heavy water is
1 Sea water (H2O+Salt)
2 D2O
3 H2O2
4 None of these | | 1 |
| Marsh gas is
1 Hydrogen
2 Nitrogen
3 Methane
4 Ethane | | 1 |
| 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 |
| Rust is
1 A mixture of Fe2O3 and Fe(OH)3
2 A mixture of FeO & Fe(OH)2
3 Fe2O3 only
4 A mixture of Fe2O3.3H2O and Feo | | 1 |
| Graphite and sillimanite are
1 Refractory minerals
2 Ferrous minerals
3 Base minerals
4 None of these | | 1 |
| what are the sociological theories apply in pakistani
society? | | 1 |
| The element required for solar energy conversion is
1 Beryllium
2 Silicon
3 Tantalum
4 Ultra pure carbon | | 1 |
| Water is a compound because
1 It exists as a solid, a liquid or a gas
2 It contains hydrogen and oxygen
3 It contains two different elements joined by chemical bonds
4 It cannot be split up into simpler substances by chemical
means | | 1 |
| NAME THE INDIAN STATES IN WHICH RIVER GANGA FLOWS? | | 2 |
| Which of the following reactions is used for increasing the
number of carbon atoms in a chain?
1 Substitution reaction
2 Wurtz reaction
3 Friedel – Crafts reaction
4 Cannizzaro’s reaction | | 1 |
| Radioactive disintegration of uranium ultimately results in
formation of
1 Radium
2 Thorium
3 Polonium
4 Lead | | 2 |
| Which variety of glass is heat resistant?
1 Hard glass
2 Flint glass
3 Pyrex glass
4 Bottle glass | | 1 |
| Which synthetic fiber is known as artificial silk?
1 Cotton
2 Rayon
3 Terylene
4 Nylon | | 1 |
| Permanent hardness of water, due to sulphates of the metal,
can be destroyed by the use of
1 Nitrates
2 Zeolites
3 Sulphontes
4 None of these | | 1 |
| Atoms of an element differ from those of all other elements in
1 Atomic number and electronic configuration
2 Atomic number and number of valence electrons
3 Number of neutrons and electronic configuration
4 None of these | | 1 |
| |
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