2931. In 1643 Evangalisa Torichelli invented the first what?
Barometer
2932. Which civilization discovered the system of Geometry ?
Mesopotamians
2933. By whom are the planets are kept in motion in their respective orbits?
Gravitation and centrifugal force
2934. Who is the author of “Adventures of Tom Sawyer”?
Mark Twain (Samuel Clemens)
2935. Who is the author of “War of Indian Independence”?
Vir Savarkar
2936. The first computer magazine 'Computers and Automation' first published by ?
Edmund Berkely in 1950.
2937. In which year did Mahatma Gandhi return to India, leaving South Africa for ever?
1915
2938. Which part of separated UTI is under SEBI"s regulation?
UTI-II
2939. On which day is the budget, in normal circumstances, presented to the Parliament?
The last day of February
2940. Who is the author of “ Sammanam”?
Karoor Neelakanda Pillai