Environmental Science Water used for paper mills should not contain iron sodium chlorine magnesium iron sodium chlorine magnesium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science 5th June is observed as World wildlife day World forest day World population day World environment day World wildlife day World forest day World population day World environment day ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD stands for Biological Oxygen Demand None of these Biological Oxygen Decrease Biotic Oxygen Demand Biological Oxygen Demand None of these Biological Oxygen Decrease Biotic Oxygen Demand ANSWER DOWNLOAD EXAMIANS APP
Environmental Science ________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall. Floods Soil erosion Heightening Cyclone Floods Soil erosion Heightening Cyclone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science As the difference between the air temperature and the dew point increases, the relative humidity: Decreases Remains constant and equal to 100% Increases Remains constant at a value less than 100% Decreases Remains constant and equal to 100% Increases Remains constant at a value less than 100% ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following green house gases trap more heat? Methane Trifluoro methyl sulphurpentafluoride Nitrous oxide Carbon dioxide Methane Trifluoro methyl sulphurpentafluoride Nitrous oxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS