General Science Which of the following was to be discovered first in the chromospheres of the sun? Helium Krypton Xenon Neon Helium Krypton Xenon Neon ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Argon Helium Xenon Krypton Argon Helium Xenon Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Phosphorous Silicon Charcoal Graphite Phosphorous Silicon Charcoal Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are Calcium Oxide and Ammonium Chloride Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Ammonium Sulphate and Sodium Carbonate Calcium Oxide and Ammonium Chloride Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Ammonium Sulphate and Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Copper Lead Tungsten Aluminum Copper Lead Tungsten Aluminum ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Amylase Glucose Cellulose Pectin Amylase Glucose Cellulose Pectin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS