__________ Protect us from diseases?
A. Vitamins
B. minerals
C. Carbohydrates
D. None of these
A. Vitamins
B. minerals
C. Carbohydrates
D. None of these
A. Antrum Plateau
B. Brazilian Plateau
C. Anatolia Plateau
D. Tibetan Palteau
Black soil is also called Regur soil. It is black in colour and ideal for growing cotton. This type of soil is typical of the Deccan trap (Basalt) region spread over North-West Deccan plateau and is made up of lava flows.
A. Area
B. Time
C. Distance
D. mass
E. None of these
unit of volume especially for volume of water
Cusec definition, a unit of flow of one cubic foot per second. Cusec is an informal unit, which is the abbreviation of ” CUBIC FEET PER SECOND “. It is generally used to measure the flow rate. 1 Cusec is equal to 28.317 litres
A. Sulphur dioxide
B. Carbon dioxide
C. Nitrogen dioxide
D. CFC’s
X-rays were discovered by __________?
A. Wilhelm Conrad Roentgen
B. Thomson
C. Ernest Rutherford
D. Bacquerel
A. Entomology
B. Metrology
C. Ichthyology
D. Ecology