General Studies – Daily Answer Writing Challenge – 15

ARCHIVES 13 September 2014 Salient features of world’s physical geography 1) What do you understand by mid-latitude cyclones? How are they formed? What is their features? Explain. (250 Words) Reference 2) Write a short note on the following (150 Words) Arctic and Alpine Tundra Tropical Savannah Biome Reference

Insights Current Events: 13 September 2014

Science and Technology, Environment and Biodiversity Web portal on Ganga rejuvenation launched As part of its efforts to make the Ganga rejuvenation programme a mass movement, the Ministry of Water Resource launched a web portal to connect with the public on the ambitious project of the NDA Government. About national mission for clean Ganga; National …

Mathematics-2014: Answer Writing Challenge – 3

ARCHIVES 13 September 2014   Find whether  the vectors  2×3+x2+x+1, x3+3×2+x-2, x3+2×2-x+3 of R[x], the vector space of all polynomials over the real number field , are linearly independent or not.   Determine whether or not the following vectors form a basis of R3: (1,1,2),(1,2,5),(5,3,4).   Show that the vectors α1=(1,0,-1),α2=(1,2,1),α3=(0,3,-2) form a basis of …