Class 11 Computer Science Practice Set: All Chapters
Review targeted practice sets for Class 11 Computer Science All Chapters. Built according to official educational guidelines for the 2026-27 academic year, these downloadable worksheets support daily revision and core concept reinforcement.
Download All Chapters Worksheet PDF
Access the complete worksheet PDF for All Chapters below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Computer Science evaluations.
TOPIC: DATA REPRESENTATION
1. Covert the following decimal numbers to binary:
1) 206 2) 2352 3) 59 4) 84
2. Covert the following decimal numbers to 10-bit binary:
1) 37.31 2) 6.215 3) 33.333
3. Covert the following binary numbers to decimal:
1) 11001 2) 101010 3) 101.01 4) 11101.0101
4. Covert the following binary numbers to octal:
1) 101001 2) 10110.0101 3) 1101.01
5. Covert the following decimal numbers to octal:
1) 59 2) 372 3) 919 4) 255
6. Covert the following octal numbers to decimal:
1) 743 2) 36 3) 257 4) 1204
7. Covert the following octal numbers to binary:
1) 7462 2) 7015 3) 3576
8. Covert the following decimal numbers to hexadecimal:
1) 75 2) 314 3) 132 4) 2352
9. Covert the following hexadecimal numbers to decimal:
1) 92 2) 7FF 3) 2C0 4) 37FD
10. Covert the following hexadecimal numbers to octal:
1) 38AC 2) 7FD6 3) ABCD
11. Convert the following hexadecimal number to binary:
1) 4A8C 2) 1A6E
12. Find the 8-bit one’s complement form of the following decimal numbers:
1) – 13 2) -25 3) -76
13. Find the 8-bit two’s complement form of the following decimal numbers:
1) – 14 2) -49 3) -99
14. Write a short note on ISCII and UNICODE?
Please click on below link to download CBSE Class 11 Computer Science Worksheet Set C
Exam Preparation Worksheet for Class 11 Computer Science All Chapters
CBSE Practice Material: Class 11 Computer Science All Chapters
Access structured practice worksheets for All Chapters designed in alignment with the latest CBSE curriculum for Class 11 Computer Science. These printable problem sets help students build accuracy and prepare effectively for school tests.
NCERT-Aligned Questions and Solutions
Cross-reference your completed exercises with comprehensive NCERT solutions for Class 11 Computer Science to ensure absolute clarity across all sub-topics in this chapter.
Next Steps in Your Exam Preparation
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
You can download the teacher-verified PDF for CBSE Class 11 Computer Science Worksheet Set 03 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 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 11.
Yes, we have provided detailed solutions for CBSE Class 11 Computer Science Worksheet Set 03 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 Worksheet Set 03 without any registration.