4041. By tradition; the famous lexicographer Amaraslmha was a contemporary of which poet?
Kalidasa
4042. List by the CIA (Central Intelligence Agency) world fact book (2009); the country with highest life expectancy among UN member state is?
Macau (84 years)
4043. Who was the President to be elected for a second term as President of America?
George Washington
4044. What is the best method for improving the nutrient composition of a diet"?
By combining various foods
4045. Nicolo Conti, the traveller, who visited Vijayanagara kingdom in 1420 A.D., belongs to which country?
Italy
4046. Who is the author of “ Kadaltheerathu”?
O.V Vijayan
4047. In a p-type semiconductor, Which are the majority charge carriers?
Holes
4048. In which city was Galileo born?
Pisa
4049. Why is Sher Shah is well known for his administrative skill,?
Land revenue system
4050. Who was the first Chief Minister of Cochin?
Ikkanda Warrier.