www.Unitoperation.com is a Complete Site for Graduate Aptitude Test in Engineering (GATE Chemical Engineering Examinations 1990-2013) Questions , Quiz , Professional Engineering and Job Interview technical questions, Solutions and Answers

Gate questions and answers (from as early as 1990 till 2013) are given here.  Gate questions and answers have also been compiled separately to aid in learning each specific subject.

 I hope you will benefit from this endeavor. Also multiple choice questions of varying difficulties are given under each subject section.  You may use these quizzes while studying these subjects. 

Finally if you find any mistake or scope of improvement of these WebPages please write to me. Thanks and best wishes.

Sekhar Bhattacharjee: sekharbhatta@gmail.com