Hello

Central University of Jharkhand doesnot offer B.Sc B.Ed integrated course. Check the list of courses using the link below:

http://cuj.ac.in/program.php

Integrated B.Sc. B.Ed. course is offered by CUSBR and CUTND. Check the complete list of courses offered:
https://cucetexam.in/CUCET2020/Document/ProgramList_UI.pdf

In CUCET exam for  B.Sc B.Ed course, multiple choice questions are asked. Topics from which questions are asked in the exam are:

Part A - 25 MCQs from reasoning, general knowledge, general aptitude, English, numerical aptitude/data interpretation

Part B - Physics and Chemistry

Part three and four are for Mathematics and Biology respectively. Only one section to be attempted.

You can refer to the sample papers for practice and to have an idea about the type of questions asked in the exam.
https://university.careers360.com/articles/cucet-sample-papers

Good Luck!