INSIGHT UPSC QUIZ

What are the imaginary lines encircling the earth horizontally called?

Which amidst the following planets has its orbit closest to Sun?

Speed of wind is measured by:

Which one of the following organisations is responsible for publishing topographical sheets?

Equinox occurs when the sun is vertically above-

What is the epicenter of an Earthquake?

Ursa Major or Big bear is an example of .

Which one of the following is a warm ocean current?

Which imaginary line, located at zero-degree latitude, divides the earth into northern and southern hemispheres?

Which one of the following is the correct sequence of ecosystem in the order of decreasing productivity?