Questions from Basic General Knowledge

2141. What is the unit of luminous efficiency of an electric bulb?

Lumen / watt

2142. Largest ARCHIPELAGO?

Indonesia

2143. Who led the second expedition of the Portuguese to Kerala?

Pedro Alvarez Cabral.

2144. Who is the author of “‘Crisis into Chaos’”?

E.M.S. Namboodiripad

2145. Which mountain range stretches from Gujarat in west to Delhi in the north?

Aravallis

2146. Which Pollination takes place with the help of water is called?

Hydrophyily

2147. What was the main occupation of the people of the Indus Valley civilization?

Agriculture

2148. Which lake lies in the "Dead heart of Australia"?

Eyre

2149. The first Olympic Games were held in which year?

776 BC

2150. The country with highest GDP is ?

USA

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