General Awareness Questions

In Feb 2016, which city topped the 'Swachh Survekshan - 2016' rankings of 73 cities in India with minimum open defecation and extensive adoption of solid waste management practices?

Siderosis is a disease caused by the inhalation of

Which light is least effective in photosynthesis?

The longest railway platform in India

According to 2011 Census figures, which state has recordedthe highest sex ratio?

Mona Lisa is painted on

According to Central Pollution Control Board (CPCB), particulate size _______ micrometers or less in diameter are responsible for causing the greatest harm to human health.

Which is the only train which runs between Kolkata and Dhaka?