The first large scale electrical air conditioning was invented and used in 1902 by
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Which one of the following forms the base of vegetable fibres?
Absolute Zero is defined as
When does solar eclipse take place ?
"Bankruptcy and insolvency" is listed in the __________ list given in the Seventh Schedule in the Constitution of India.
'Stand up India' scheme launched by the Prime Minister recently is related with
Which Railway station in Uttar Pradesh (UP) has been renamed as 'Maa Barahi Devi Dham'?
In 2007, which monument was declared a winner of the New 7 Wonders of the World?