There have been no questions available online. I scanned some questions from last year's exam and saved them as pdfs. However, there is no answer.

Refer to this site for RIE CEE question paper:

https://drive.google.com/folderview?id=1ly97u-MiA2UNFSJUm2ZEbnycMfq0BwB8

In any case, you may quickly get the answers to all of your questions online.