1551. The Roman festival of Hilaria is equal to what modern day?
April Fools Day
1552. MRI -Magnetic Resonance imaging was originally discovered independently in1946 by?
Felix Bloch and Purcell
1553. How much does the earth revolves round the sun in its orbit by approximately?
1° per day
1554. ................is a blood circulation problem; resulting from accumulation of fatty deposits in the walls of the blood vessels; especially arteries?
Atherosclerosis
1555. Land of Setting Sun?
United Kingdom
1556. The equator cuts through which island?
Borneo
1557. Who is the author of “Mattuvin Chattangale”?
O.N.V Kurup
1558. Name the 1st person from Indian subcontinent to receive US patent ?
Jagadish Chandra Bose
1559. From where does the National Stock Exchange functions?
Mumbai
1560. Who became the first Indian to take 16 wickets in a single test match?