jawahar navodaya vidyalaya azamgarh science Quiz

Question Number 1 name the process by which a mixture of diesel & water should be separated A. filtration B. fractional distillation C. cromatographae D. sublimation Question Number 2 expand form of BEC A. boiled evaporated crystals B. bond ended crop C. bose enstine condensate Question Number 3 atoms can be A. break B. destroy C. generate D. transfer E. nothing Question Number 4 fluid excert pressure to A. inside of walls B. upper side of walls C. all side of the walls Question Number 5 chemical formula of sodium nitrate A. NAo2 B. NaNo3 C. nano3 Question Number 6 if you clear all this you call back to me i am shubham singh no is 8175972516 and give the code first world peace A. ok B. not ok C. check