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General Studies - Science Mock Test - 1
General Studies - Science Mock Test - 1
TNPSC Master
-
9/29/2015
In this Quiz covered for important questions for Science Subjects
.
TNPSC aspirants can check their Knowledge and to get chances to success. All the best.
..
What is laughing gas
?
Carbon dioxide
Sulphur dioxide
Nitrous oxide
Nitrogen Dioxide
Which form of phosphorus is used in safety metals
?
White Phosphorus
Yellow Phosphorus
Black Phosphorus
Red Phosphorus
Which of the following is used in beauty parlours for hair setting
?
Sulphur
Phosphorus
Chlorine
Silicon
Which of the following is not correctly matched
?
Plaster of Paris : Calcium sulphate
Calomel : Mercurous Chloride
Galena : Lead Sulphide
Green vitriol : Copper sulphate
Which of the following is the best conductor of Electricity?
Ordinary water
Boiled water
Rain Water
Sea water
The most abundant metal in the earth’s crust is ?
Zinc
Aluminium
Copper
Iron
The element common to all acids is
?
Hydrogen
Oxygen
Nitrogen
Sulphur
From which mineral is radium obtained
?
Limestone
Haematitie
Rutile
Pitchblende
Which of the following metals forms an amalgum with other metals
Tin
Lead
Mercury
Zinc
Balloons are filled with
?
Helium
Nitrogen
Argon
Oxygen
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