Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that IT is a different sector and diploma in Computer Science is a different sector. Diploma in Computer Science is a certificate course where the learners can gain the knowledge on design, development of software and programming and coding in computers. The course takes 1 to 3 years to complete.

Further, the Computer Science is a very deep level oriented courses providing you the knowledge in core computer science subjects. Whereas, IT offers only upper subject knowledge in Computer industry.

Only Physics and Mathematics are required for it, But you have to appear for Chemistry also in any Engineering Entrance. However, students who have Computer Science at +2 level find B.

Further, to know more about Diploma in CS, you can prefer follow the below mentioned link ; https://www.careers360.com/courses/computer-science-course

I hope that this will help.