Questions

A Sonar of a ship sends sounds waves of speed 1000 m/s. These waves are reflected back by the ocean floor in 2 seconds. Find the depth (in m) of theocean floor. 

Resistance switching is normally employed in

To take secretly in small quantities

Pablo Picasso was from _____.

Who is the author of "Life of Pi"?

Pulitzer Prize was established in _______.

Amir Khusro was a

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
They said, “We pray everyday.”