When is World Ocean Day celebrated?

In which country was the declaration of consumer rights?

According to Jean Piaget, there is a development of moral relativity.

Which one of the following places was not the center of the revolution of 1857 AD in Rajasthan?

What is the shadow of the inner part of the moon called?

Appoint High Court judges?

Who chairs the Trade and Economic Relations Committee (TERC)?

"Mental health is a harmonious act of the whole personality" Which psychologist has this statement?