KERALA PSC LDC COACHING 2013
WORLD OF SCIENCE
1.Tritium is the isotope of which element
Hydrogen
2.The voltage of neutral line
Zero
3.The total number of chromosome in man
46
4.The acid used for Hypnotising
Barbituric Amlam
5.Vilmus tumer is affected in which organ
Kidney
6.Peristalsis is related to which organ
Large Intestine
7.The gas used in laser
Helium
8.Who found the rays Alpha,Beta &Gamma
Ruther Ford
9.The center of an Atom
Nucleus
10.The ability to do a work
Energy
11.Atomic Energy Commission was formed in
1948 12.Unit of temperature
Kelvin/degree celcious
13.Green Vitriol
Iron sulphate
14.Grain Alcohole
Ethanol
15.Who found Quantun Theory?
Max Plank
