CBSE Class 12 Computer Science File Handling Worksheet Set 03

Official Class 12 Computer Science Worksheets: File Handling

Access printable practice worksheets for File Handling designed to align with the 2026-27 academic syllabus for Class 12 Computer Science. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

Chapter-wise Practice Material: File Handling

View or download the dedicated File Handling practice resource below. Engaging with these objective and subjective questions daily ensures continuous academic progress and mastery of the 2026-27 curriculum.

FILE HANDLING
 
1 WAPP to read a file line by line and print it.
 
2 WAPP to display the number of lines in the file and size of a file in bytes.
 
3 WAPP to remove all the lines that contain the character `a' in a file and write it to another file.
 
4 WAPP to get roll numbers ,names and marks of the students of a class and store these details in a file called "Marks.dat".
 
5 A text file contains alphanumeric text in the file alphanum.txt Write a program that reads this text file and prints only the numbers or digits from the file.
 
6 Read a text file line by line and display each word separated by a #.
 
7 Read a text file and display the number of vowels/ consonants/uppercase/ lowercase characters in the file.
 
8 Create a binary file with name and roll number. Search for a given roll number and display the name, if not found display appropriate message.(BOTH METHODS)
 
9 Create a binary file with roll number, name and marks. Input a roll number and update the marks.(BOTH METHODS)
 
10 Write a program to create CSV file and store GRNO, name, total marks and search for the given GRNO and display name, total marks and if not found display appropriate message


Please click on below link to download CBSE Class 12 Computer Science File Handling Worksheet Set C

Free study material for Computer Science

Download CBSE Practice Material: Class 12 Computer Science File Handling

File Handling Printable Worksheet for Class 12 Computer Science

Review targeted practice exercises for Class 12 Computer Science File Handling. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

How to Use These Practice Sheets

Built using the official NCERT book for Class 12 Computer Science, these practice materials provide reliable academic guidance. Pair your practice with our recommended NCERT solutions to master optimal problem-solving approaches.

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Explore our broader library of printable assignments, chapter notes, and mock tests designed to support continuous revision and secure higher marks in CBSE assessments.

FAQs

Where can I download the latest PDF for CBSE Class 12 Computer Science File Handling Worksheet Set 03?

You can download the teacher-verified PDF for CBSE Class 12 Computer Science File Handling Worksheet Set 03 from StudiesToday.com. These practice sheets for Class 12 Computer Science are designed as per the latest CBSE academic session.

Are these Computer Science Class 12 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 12 Computer Science File Handling Worksheet Set 03 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 12.

Do you provide solved answers for CBSE Class 12 Computer Science File Handling Worksheet Set 03?

Yes, we have provided detailed solutions for CBSE Class 12 Computer Science File Handling Worksheet Set 03 to help Class 12 and follow the official CBSE marking scheme.

How does solving CBSE Class 12 Computer Science File Handling Worksheet Set 03 help in exam preparation?

Daily practice with these Computer Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 12 students get more marks in CBSE exams.

Is there any charge for the Class 12 Computer Science practice test papers?

All our Class 12 Computer Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 12 Computer Science File Handling Worksheet Set 03 without any registration.