Questions

How many constellations have been named?

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 appropriate option. If a sentence is free from error, select 'No Error'.

Little knowledge of playing volleyball (1)/ that she possessed proved to be (2)/helpful at the time of inaugural match. (3)/ No Error (4)

Prawns belong to which family?

Thin filaments are composed of

Which factor affects the heart rate in mammals?

Which subatomic particle determines the identity of an element?

Radish is an example of

 The difference between exports and imports is called-?