Access the latest CBSE Class 11 Computer Science Data Representation Worksheet. We have provided free printable Class 11 Computer Science worksheets in PDF format, specifically designed for Data Representation. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.
Data Representation Computer Science Practice Worksheet for Class 11
Students should use these Class 11 Computer Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Data Representation, to help you prepare for school tests and final examination. Regular practice of these Class 11 Computer Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.
Download Class 11 Computer Science Data Representation Worksheet PDF
WS 2 – Data Representation
1. Convert the following decimal numbers to binary :
i . 116 ii. 94 iii. 4745
2. Convert the following binary numbers to decimal :
1. 1001010 2. 110011010
3. Convert 1010010110011 to HEXADECIMAL and OCTAL
4. Convert (5BCD)16 & (ACE)16 to binary.
5. Convert (56C9)16 to decimal.
6. Convert (32456)10 to hexadecimal.
7. Convert (BAD)16 to octal.
8. Convert (FACE)16 to binary.
9. Convert (EB4A)16 to decimal.
10. Convert (72905)10 to hexadecimal.
11. Convert (B2F)16 to octal.
12. Convert (3674)8 to binary.
13. Add the following binary numbers
i. 10110111 and 1100101 ii. 110101 and 101111
14. What is Unicode and what is its significance.
15. What are ASCII and ISCII?
Please click on below link to download CBSE Class 11 Computer Science Data Representation Worksheet
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More free study material for Computer Science
Data Representation CBSE Class 11 Computer Science Worksheet
Students can use the Data Representation practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 11 Computer Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.
NCERT Based Questions and Solutions for Data Representation
Our expert team has used the official NCERT book for Class 11 Computer Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions which will help you to understand the best way to solve problems in Computer Science. You can get all this study material for free on studiestoday.com.
Extra Practice for Computer Science
To get the best results in Class 11, students should try the Computer Science MCQ Test for this chapter. We have also provided printable assignments for Class 11 Computer Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.
You can download the teacher-verified PDF for CBSE Class 11 Computer Science Data Representation Worksheet from StudiesToday.com. These practice sheets for Class 11 Computer Science are designed as per the latest CBSE academic session.
Yes, our CBSE Class 11 Computer Science Data Representation Worksheet 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 11.
Yes, we have provided detailed solutions for CBSE Class 11 Computer Science Data Representation Worksheet to help Class 11 and follow the official CBSE marking scheme.
Daily practice with these Computer Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.
All our Class 11 Computer Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 11 Computer Science Data Representation Worksheet without any registration.