Radish is an example of:

A. bulb

B. root

C. tuber

Pointing to a man in a photograph, Gunjan said, “His mother’s only daughter is my mother. Gunjan is a girl. “How is Gunjan related to that man?

A. Nephew

B. Sister

C. Wife

One should use porcelain and not metal containers in a microwave oven because _______

A. Charge may accumulate on the metal surface and there is danger of getting a shock.

B. Porcelain vessels are better conductors of heat and thus food gets cooked quickly.

C. Porcelain vessels have a high melting point.