Questions

Which of the following represents the pair of sex chromosomes in women?

The Hornbili festival is celebrated in

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate itby selecting the appropriate option.

There are _____ books on computer science in your school library, so you need to purchase them from the market.

Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. If the given sentence is correct as it is, the answer is ‘No error’. Ignore the errors of punctuation, if any.

In such delicate matters,/ we often take/ his advice as he has/ been effectively handling such cases for a decade.

Who was the first woman president of Indian National Congress in pre-Independent India?

What is the range of frequencies of sound waves audible to human beings?

If two coulomb of charge flows through any cross-section of a conductor in one second, what will be the current flowing through it?

If a healthy freshwater fish is placed in salt water, what will be the expected consequence ?