Hi,

The Common University Entrance Test, earlier known as Central Universities Common Entrance Test is an all-India test being organized by National Testing Agency for admission to various Undergraduate, Integrated, Postgraduate, Diploma, Certification courses and Research Programmes in 45 Central Universities of India.

For the eligibility criteria,

Candidates must have cleared Class 10+2 or equivalent or 10+3 diploma approved by the State Board of Technical Education.

For getting good rank one needs to strongly practice the sample papers. I strongly suggest you to purchase a good book containing at least 5 to 10 years of solved papers along with some unsolved sample papers.

All the best.