I knew it
But I want to know that how to plan for preparation for GATE exam.
What I have to study etc?

hello pooja,the syllabus required to known to crack down seat in the IIT-PG admissions is as follows;the GENERAL aptitude test is common for all branches,as you are from background of ECE you should have a grip at following topics1.engineering mathematics2.Networks,Signals and system3.Electronic Devices\4.Analog circuiits5.Digital circuits6.Control systems7.Communications8.Electromagneticsthis are the topics you want have a grip to crack down seat .if you want further information you can ask freely