Which of the following caused radioactive pollution along the coast of kerala?

• Plutonium

• Zinc

• Thorium

• Thorium

47.

In mammals, an important role of excretion is done by

• Large intestine

• Kidneys

• Lungs

• Lungs

The second Green Revolution aims at increasing agricultural output to promote

• Availability of easy credit to big farmers

• Co-operative farming

• Inclusive growth

• Inclusive growth

Which of the following causes rainfall during winters in the north-western part of India?

• Western disturbances

• Cyclonic depression

• Southwest monsoon

• Southwest monsoon

The 'Blue Water Policy' was introduced by the Portuguese leader

• Francisco - de - Almeida

• Alfonso de Albuquerque

• Francis Caron

• Francis Caron