Q. Who called Indian people as “a single people living under a single imperium derived from a single source”?

? Jawaharlal Nehru

Q. The northern plain of India has been formed by the interplay of the three major river systems, namely-the Indus, the Ganga and which of the others?

? Brahmaputra

Q. When is the International Yoga Day celebrated?

? June 21

Q. What are the structures formed by the soap molecules, during cleansing, known as?

? Micelles

Q. Who was first defense minister of India after independence?

? Sardar Baldev Singh

Q. “Bad money (if not limited in quantity) drives good money out of circulation”. Which law in economics says this?

? Gresham’s law

Q. Who was the creator of Ravanabadha?

? Batsabhatti

Q. The Conium plant is related to which philosopher’s death?

? Socrates

Q. Which was invented by J.B. Dunlop?

? Rubber Tyre