Hey deepak!

The syllabus for CSE cloud computing can be easy for a state board student but on the same side , it can be tough for another student of same state board. So , it depends upon the interest of any student.

If you find interest in the below menntioned topics:

• Cloud computing architecture
• Resource management in cloud 
• Data management in cloud vomputing
• Cloud security
• Fog computing
• Open source and commericial clouds.
• Cloud simulator

Then cloud computing is going to be easy for you.

Alsi , if you have computer sciebce as one of your subjects in 12th and you find it easy , then you will most probably find cloud computing also easier 

To know more , follow the given link;

https://engineering.careers360.com/tags/cloud-computing

Hope you understand!