| Other General Science Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is the Embrylogy ? | | 1 |
| What is the morphology ? | | 1 |
| HELPS IN PROPAGATING RADIO SIGNALS
| | 1 |
| Which of the following acids is used for ‘etching glass’?
1 HBrO3
2 H2F2
3 HCIO4
4 HIO4 | | 1 |
| Among the various allogropes of carbon
1 Diamond is the hardest, lamp black is the softest
2 Diamond is the hardest, coke is the softest
3 Coke is the hardest, graphite is the softest
4 Diamond is the hardest, graphite is the softest | | 1 |
| Which of the following is used to coagulate synthetic fibers
from solution?
1 Hydrochloric acid
2 Sulphuric acid
3 Nitric acid
4 None of these | | 1 |
| Which of the following is not a bleaching agent?
1 Sulphur dioxide
2 Carbon dioxide
3 Sodium hypochlorite
4 Chlorine | | 1 |
| 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 |
| the colour of a star is an indication of its?
| | 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 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 |
| Chemical formula for water glass is
1 Na2Sio3
2 Al2O3
3 NaA1O2
4 CaSiO3 | | 1 |
| A moderator is used in nuclear reactors in order to
1 Increase the number of neutrons
2 Decrease the number of neutrons
3 Slow down the speed of neutrons
4 Accelerate the neutrons | | 1 |
| Quartz crystals normally used in quartz clocks etc. is
chemically
1 Sodium silicate
2 Germanium oxide
3 Silicon dioxide
4 None of these | | 1 |
| Which of the following materials are used for preparing
blur-black ink?
1 Gallic acid
2 Tannic acid
3 Ferrous sulphate
4 All of these | IOCL | 2 |
| Amalgams are
1 Alloys which contain carbon
2 Alloys which have great resistance to abrasion
3 Alloys which contain mercury as one of the contents
4 None of these | | 1 |
| Which of the following is the lightest gas?
1 Nitrogen
2 Hydrogen
3 Ammonia
4 Carbon dioxide | | 2 |
| what is the smallest fish? | | 2 |
| Marsh gas is
1 Hydrogen
2 Nitrogen
3 Methane
4 Ethane | | 1 |
| An element that does not occur in nature but can be produced
artificially is
1 Thorium
2 Radium
3 Plutonium
4 Uranium | | 1 |
| |
| For more General Science Interview Questions Click Here |
To Refer this Site to Your Friends 
Site Map