Dear Sumant,
To know the syllabus B.tech admission you can refer to the link
https://engineering.careers360.com/articles/jee-main-syllabus
For the syllabus of the entrance exam JEECE 2019 conducted by JCECE please refer to the link
https://engineering.careers360.com/articles/jcece-syllabus-sample-papers
Hope this helps
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