General Science The percentage of oxygen present in air is approximately- 0.21 0.23 0.44 0.4 0.21 0.23 0.44 0.4 ANSWER DOWNLOAD EXAMIANS APP
General Science The tree sends down roots from its branches to the soil is know as Palm Oak Pine Banyan Palm Oak Pine Banyan ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Sulphur Chlorine Bromine Fluorine Sulphur Chlorine Bromine Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science A chronometer measures: Colour contrast Time Water waves Sound waves Colour contrast Time Water waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
General Science Actinides are the elements with atomic numbers from 97 to 104 101 to 115 36 from 43 89 to 103 97 to 104 101 to 115 36 from 43 89 to 103 ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isomorphs Isomers Isotopes Allotrope Isomorphs Isomers Isotopes Allotrope ANSWER DOWNLOAD EXAMIANS APP