Questions

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

Fishes have a ........ chambered heart.

Which of the following disease is caused by female Anopheles mosquito?

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'.
The Tata group owns (1)/ many industries, that are spread (2)/ across the globe. (3)/ No Error (4)

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Lethargy

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

My mother teach me to be a good human being.

National Anthem of Bangladesh 'Amar Sonar Bangla' was written by

Which of the following day National Statistics Day (NSD) has been celebrated in India?