| Other General Science Interview Questions |
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| Question | Asked @ | Answers |
| |
| Potassium nitrate is used in
1 Salt
2 Glass
3 Fertilizer
4 Medicine | | 1 |
| Rusting of iron involves
1 Oxidation
2 Reduction
3 Displacement
4 Decomposition | | 1 |
| My friend has done the DMLT(Diploma in Medical Laboratory
Technology)Now she wants to do further education.What
should she do?
Please Guide which would be best for her | | 2 |
| Which unit is used to measure sound frequency?
| | 4 |
| The Contact Process is involved in the manufacture of
1 Nitric acid
2 Sulphuric acid
3 Ammonia
4 Caustic soda | | 1 |
| What is balanced diet? Give the everyday diet of a normal man. | | 1 |
| Which of the following alloys is used for making magnets?
1 Duralumin
2 Stainless steel
3 Alnico
4 Magnalium | | 1 |
| Which of the following is called a strategic metal?
1 Silicon
2 Germanium
3 Titanium
4 Uranium | | 1 |
| The combustible material at the tip of a safety match sitck is
1 Sulphur
2 Manganese dioxide
3 Phosphorus
4 Antimony sulphide | | 1 |
| Which of the following metals react with nitrogen at room
temperature to form nitride?
1 Sodium
2 Potassium
3 Magnesium
4 None of these | | 3 |
| In an atomic nucleus, neutrons and protons are held together by
1 Gravitational forces
2 Magnetic forces
3 Exchange force
4 Coulombic forces | | 1 |
| Which of the following is a protein?
1 Wool
2 Starch
3 Natural rubber
4 Cellulose | | 1 |
| 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 |
| The rate of chemical reaction does not depend upon
1 Concentration
2 Catalyst
3 Temperature
4 Pressure | | 1 |
| Which of the following reagents gives a silver mirror test
when added to aldehydes?
1 Fehling’s solution
2 Tollen’s Reagent
3 Ebaeyer’s Reagent
4 Nessler’s Reagent | | 1 |
| The gases used in different types of welding would include
1 Oxygen and hydrogen
2 Oxygen, acetylene and argon
3 Oxygen and acetylene
4 None of these | | 1 |
| which of the following fibers is generally preferred for
making gauze and lint?
1 Cotton
2 Rayon
3 Nylon
4 Terylene | | 1 |
| The pink color of Bayer’s reagent is discharged when
acetylene is passed through it. This is due to the formation of
1 Acetic acid
2 Ethylene
3 Water
4 Oxalic acid | | 2 |
| Which of the following is used for removing air bubbles from
glass during its manufacture?
1 Feldspar
2 Arsenious oxide
3 Potassium carbonate
4 Soda ash | | 1 |
| Which of the following roofs provide better protection
against heat?
1 Cement slab
2 Asbestos sheets
3 Reinforced concrete
4 None of these | | 1 |
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