This is the fourth edition of the best seller CSIR - NET General Aptitude - A New Outlook, thoroughly revised with added contents and solution to latest CSIR-NET general aptitude question papers. It is beneficial for all science streams - Mathematical Sciences, Physical Sciences, Chemical Sciences, Life Sciences and Earth Sciences. The book contains topic-wise detailed theory of all topics mentioned in the latest syllabus issued by CSIR, strongly supported by topic wise illustrative examples for clear understanding and topic wise practice questions. NET aspirants will benefit from the sample practice question papers and the tips, tricks and shortcuts for solving quickly.