Important Tips for written test?

Tips and Tricks
Candidates must attempt only those questions which they are sure of being correct, as there is 0.25 negative marking.
One must attempt previous years' papers and practice papers to know of the exam pattern.
One must go through technical and HR interview questions to prepare well for those rounds.
Candidates must deal with the GD level very patiently and confidently.
Candidates must have good verbal communication skills.