12431. Which State sends the maximum number of members to the Rajya Sabha?
Uttar Pradesh
12432. Why is the date April 6, 1930 known in Indian History?
Dandi March by Mahatma Gandhi
12433. Which root contain nitroen fixing bacteria?
Nodulated root
12434. First President of Indian National Congress?
W.C.Bonerjee
12435. Where was the world’s first oil-well drilled in the nineteenth century ?
itusfills in Pennsylvania (B) U.S.A.
12436. When viewed in white light; why do soap bubbles show colours?
Because of interference
12437. In fireworks, how is the green flame produced?
Because of barium
12438. Largest Park?
Wood Buffalo National Park inAlberta; Canada (17; 560 Sq.miles)
12439. For freedom of press and freedom of expression Gorbachev introduced ?
‘Glasnost' means open approach
12440. ….is an economy in which there are economic activities between domestic community and outside?
Open economy