Questions

What was United Kingdom's rank in 2016 Human Development Index published by the United Nations Development Programme?

What will be the force of attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them?

Nitrogen fixation is a process of

Vocal chords in women are _______________ than vocal chords in men.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriateoption. If a sentence is free from error, select 'No error'.

My sister-in-laws (1)/ who lives in Kolkata (2)/ have come to stay with us. (3)/ No Error (4)

Periyar National Park is in which mountain range?

Land covers about ______ of the earth's surface.