Science Important Questions for Public Service Commission - TopicsExpress



          

Science Important Questions for Public Service Commission Exam??? 1----Hypochondria is a ———??????????????? 2---Aspirin is a ———?????????????????????? 3---Biopsy ” is ——–???????????????? 4---Wave length of Ultra violet light is?????????????????????? 5--The green colour of water in a lake is due to???????????? 6--Diamond and Emerald contain?????????????????? 7--Cloudy nights are warmer than clear nights due to??????????? 8--The gas used in Soda water is??????????????????????? 9--A red flower placed in green light appears???????????????? 10--The metal used in storage batteries is?????????? 11--. The most important function of perspiration is to??????????? 12--The main function of white blood cell in body is to????????? 13--The number of chromosomes in the human body is??????????? 14--The cranial nerve which supplies regions of the body is?????????? 15--One micron is equal to??????????????? 16--The innermost linning which wraps the brain and spinal card in vertebrates is called?????????????? 17---The internal antenna of transistor set is made of ?????????? 18---Helium is used for respiration in deep water instead of nitrogen because??? 19--The common ore of aluminium is ???????????????? 20---Gerontology is the study of ???????????? Note:plzzzzzzzzzzz just define in one line :) :) :) :) :)
Posted on: Sun, 09 Mar 2014 10:25:40 +0000

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