CUET Class 12 Computer Science PYQs - Exception Handling & Basic Python

Python is a core part of the Class 12 Computer Science curriculum and plays a major role in CUET exam preparation. Among all Python-related topics, Basic Python programming and Exception Handling stand out as foundational and scoring areas. Mastering these topics through previous year questions (PYQs) can give students a strong advantage, not only for CUET but also for building real-world programming skills. Basic Python includes essential concepts such as variables, data types, input/output functions, conditional statements (if, else, elif), loops (for, while), and operators. These topics lay the groundwork for everything that follows in Python, including functions, data structures, and even file handling. CUET often tests these concepts through small code snippets where students are expected to predict the output, identify errors, or correct the logic—making it important to practice regularly and thoroughly.

By solving CUET PYQs, students become familiar with how questions are framed and which areas are commonly tested. This includes logical flow of code, use of indentation, correct usage of input() and print() functions, and how loops and conditions interact with each other. Practicing previous year questions helps reinforce these ideas in a practical way, rather than relying on just theoretical understanding. PYQs provide exposure to real exam scenarios where time and accuracy both matter. Many questions may seem simple but are designed to test your attention to detail—such as how Python handles operator precedence, or what happens when data types are mismatched in an expression. Solving chapterwise PYQs makes your revision focused, helping you spot weak areas and improve efficiency.

In addition to basic syntax and logic, Python also allows programs to handle unexpected errors gracefully using Exception Handling, which is another important area tested in CUET. This includes understanding how Python processes runtime errors using try, except, else, and finally blocks. Many students learn the syntax but struggle to apply it when faced with actual code. CUET often presents questions where a block of code is given, and you’re asked what the output will be if a certain exception occurs—or whether the program will crash or continue. Practicing Exception Handling PYQs trains you to predict the flow of execution accurately and understand which exceptions are handled and which are not.

Exception Handling questions also test your ability to debug and write safe, efficient code. They may involve common exceptions like ZeroDivisionError, TypeError, or ValueError, and sometimes mix with other topics like user input or loops. When you practice previous year questions, you’re not just memorizing rules—you’re learning to think like a programmer. You begin to understand how Python behaves in unexpected situations, which improves your overall coding skill and exam confidence. Since both Basic Python and Exception Handling are practical, application-oriented topics, solving PYQs ensures you’re well-prepared to answer them correctly and quickly during the CUET exam.

This page provides a downloadable PDF containing chapterwise CUET PYQs covering both Basic Python and Exception Handling from recent years, including the 2023–24 paper. Practicing these questions will help you understand the exam format, sharpen your logic, and avoid common mistakes. Make it a part of your daily routine—try solving a few questions, writing the code yourself, and analyzing the solution. With consistent effort, you’ll gain confidence and accuracy in handling both simple and complex Python problems. Start your preparation with real questions, and take a step closer to a great CUET score