Hello Shaqib

If you follow their official website then it is written over there that there will be 100 questions in CUKET and each question will carry 1 marks for correct option and 0.25 negative.

The vital information regarding the CUKAT Syllabus is given below.

English

Numerical Aptitude/Data Interpretation

Analytical Skills

Reasoning

General Aptitude

General Knowledge.

Just prepare these things and you will be ready for the entrance.