GENERAL SCIENCE(CHEMISTRY) QUESTIONS For RRB ALP & TECHNICIAN DAY-3
GENERAL SCIENCE(CHEMISTRY) QUESTIONS For RRB ALP & TECHNICIAN DAY-3
Dear Bankersdaily Aspirants,
Hope you are preparing well for your RRB ALP & TECHNICIAN recruitment 2018 which is going to be held in the month of April/May of this year 2018.The Indian Railways has finally released the official notification announcing the Assistant Loco Pilot (ALP) & Technicians Recruitment. In the year 2018, Railways Recruitment Board or RRB will be recruiting to fill 26,502 vacancies for ALP and Technicians. This is a golden chance to grab a well secured job in the Indian Railways.
So its time for you people to boost your preparation to get a secured job in RRB as ALP & TECHNICIAN. Here are some important questions in Biology which will help to boost your preparation.
RRB ALP & TECHNICIAN recruitment 2018 Day-3
No.of Questions: 10
Timing: 5 minutes
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1) The force of attraction is also Known as ______
a) Intermolecular Attraction
b) Intramolecular Attraction
c) Heteromolecular Attraction
d) All of the above
e) None of these
2) The process of heating a liquid to form vapour, and then cooling the vapour to get back liquid is called_______
a) Crystallisation
b) Condensation
c) Sublimation
d) Diffusion
e) Distillation
3) Concentration of solution = _______
a) Amount of Solution to Solute
b) Amount of Solvent to Solute
c) Amount of Solute to Solvent
d) Amount of Water to Solute
e) None of these
4) Chromatography technique can be used for separation of those solutes that dissolves in the _____ solvent.
a) Same
b) Different
c) Unique
d) All of these
e) None of these
5) Crystallisation method is used to purify _____
a) Non-Metals
b) Metals
c) Liquids
d) Solids
e) None of these
6) Mass of one atom of element to the 1/12 th part of the mass of one atom of carbon is called___
a) Molecular Mass
b) Atomic Mass
c) Intermolecular Mass
d) Intramolecular Mass
e) None of these
7) What is the symbol of Argentum?
a) Ae
b) Ag
c) Ar
d) Am
e) Au
8) The number of atoms constituting a molecule is known as its_______
a) Diatomicity
b) Colloids
c) Atomic particule
d) Atomicity
e) None of these
9) The Molecules of an element are constituted by the same type of ____chemically combined together.
a) Hydrogen
b) Water
c) Liquid
d) Molecule
e)atoms
10) Chemical formula of Hydrogen Sulphide_______
a)
b) HS
c)
d)
e) None of these.
Answer Keys
1) a) Intermolecular Attraction
2) e) Distillation
3) c) Amount of Solute to Solvent
4) a) Same
5) d) Solids
6) b) Atomic Mass
7) b) Ag
8) d) Atomicity
9) e)atoms
10) d)
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