please provide question papers for the exam DCECE(PE) bihar
You can get it from private webpages like freshwrsnow, biharmodelpaper, infoavi and many more. Search for them in browser. They have provided it for public use. They have also provided the answer key which will be helpful for you to know if you are solving questions accurately or not.
You can download it for offline use or use it online..
Hope it helps!