INSIGHT UPSC QUIZ

Instrument used for measuring area on maps is called:

The salt concentration (measured as salinity in parts per thousand), is less than % in inland waters.

In which of the following is the Great Barrier Reef located?

In an iceberg floating in the sea, out of 10 parts of its mass, how much will remain above the surface of the water?

Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate:

Day and Night are equal at the:

El Nino occurs over:

Isoclines joining places of equal rainfall are called 

Which of the following phenomena is supposedly associated with global warming?

The tropical rainforests: