Hello aspirant,

To download previous year's question papers of PSEB board class 10th,

• Visit the website www.pseb.ac.in (//www.pseb.ac.in)
• Click on model tab
• In that search for class 10th
• Select the subject of which you want question paper
• And then download the paper

Or visit careers360 website, which also provides the papers,

https://school.careers360.com/boards/pseb/pseb-10th-class-model-test-papers

Best of luck for your preparation.