General awareness 2
Q Male mosquitoes take their food from-
A) The human blood
B) The standing water
C) The sap of plants
D) The dung and other debris
Ans: C) The sap of plants
Q. Radio carbon dating is used to estimate the age of-
A) Soil
B) Monuments
C) Fossils
D) Rocks
Ans: C) Fossils
