1921. Who is responsible for the sex determination of a child?
Father
1922. Who wrote the screen play and songs for ‘Balan’, the first talkie in malayalam?
Muthukulam Raghavan Pillai
1923. Who is the author of The Lion and the Jewel?
Wole Soynika
1924. How many image can a man see if he stands between two plane mirrors inclined at an angle of 60°?
5
1925. The average period of human pregnancy is ?
36-38 weeks – (approximately 280 days)
1926. Who is the author of Around the World in Eighty Days ?
Jules Verne
1927. Who was the founder of the Nanda dyansty?
Mahapadma Nanda
1928. Which was the Chola king who conquered the northern part of Sri Lanka and made it a province of his empire?
Rajaraja
1929. Prosopography is the study of what?
Careers
1930. The Maratha; confederacy was virtually dissolved after which battle?
Third Battle of Panipat