If you say my name, I will no longer exist. What am I?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Which is the correct shadow of the bird?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

If an electric train is travelling south, then which way is the smoke going?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

O_er_t_o_

Complete the missing letters of the given word.