Tech Mahindra Technical Support Engineer interview questions

I had best opportunity get by the opportunity and there are 5 rounds 1-appitude 2-communcation 3-GD 4-Technical Interview 5-HR Round And this the process that I have had to get job but unfortunately I get fail in Technical interview and so it good to how to handle the process

Round 1(Written Test): The first round in the Tech Mahindra Recruitment Process is a written test to evaluate a candidate's Aptitude and Technical skills. It consists of the following three sections: Aptitude Essay Writing in English Technical Test The first round of the Tech Mahindra Recruitment Process is an elimination round and only a certain fixed number (as decided by the company) of candidates proceed to round two. Round 2(Psychometric Test): (optional) In the Tech Mahindra interview process, a Psychometric Test is taken for the candidates who clear Round one. This round is a personality psychometric that is used to assess work behaviour. This round is a non-elimination round in which there is a written test (now online) with around eighty questions for the candidates to solve in about 20/30 minutes. Round 3(Technical Written Test) In the Tech Mahindra selection process, Round 3 is again a written test intended to assess a candidate's technical abilities and aptitude. This round consists of the following sections, which must be completed in under two hours