Hello Pari ,

Previous Year Questions (PYQs) help by providing insight into the exam pattern, important topics and frequently asked questions. They improve time management, writing skills and confidence through practice while serving as an effective revision tool. Solving PYQs ensures familiarity with the exam format and enhances preparation for better performance .

Link mention for pervious year papers

https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-12

Hope this helps you .

ALL THE BEST

Previous year question papers helps students to familiarise with exam pattern and syllabus. Solving previous year question papers help students improve their accuracy and time management. Students can download the previous year question papers from the official website of CBSE,or you can also download by visiting Previous year question papers class 12th