Скачать или смотреть Chapter 2 – SHORT QUESTIONS | 9th Class Computer Sci 2025 | SLO Based MCQs & Questions

💻 Computer Science 9th Class Chapter 2 | EXERCISE SHORT QUESTIONS & ANSWERS| Punjab Board

In this video, we cover Exercise short questions and answers from Chapter 2 – NUMBER SYSTEMS of 9th Class Computer Science (Punjab Board).

You will learn:
✅ What is the primary purpose of the ASCII encoding scheme?
✅ Explain the difference between ASCII and Unicode.
✅ How does Unicode handle characters from different languages?
✅ What is the range of values for an unsigned 2-byte integer?
✅ Explain how a negative integer is represented in binary.
✅ What is the benefit of using unsigned integers?
✅ How does the number of bits affect the range of integer values?
✅ Why are whole numbers commonly used in computing for quantities that cannot be negative?
✅ How is the range of floating-point numbers calculated for single precision?
✅ Why is it important to understand the limitations of floating-point representation in scientific computing?

This video is perfect for exam preparation, concept clarity, and quick revision of 9th Class Computer Science Chapter 2.

📘 If you are a Punjab Board student, this video will help you prepare effectively for exams and understand core computer science concepts in a simple way.

📚 Watch Previous Topics:
✔️ Binary Numbers 👉    • Chapter 2 – Topic 2.1.2: BINARY SYSTEM | 9...  
✔️ Octal Numbers 👉    • Chapter 2 – Topic 2.1.3: OCTAL SYSTEM | 9t...  
✔️ Hexadecimal System:    • Chapter 2 – Topic 2.1.4: HEXADECIMAL SYSTE...  
✔️ Date Representation in Computing Systems:    • Chapter 2 – Topic 2.2: DATA REPRESENTATION...  
✔️ Storing Real Values in Computer Memory:    • Chapter 2 – Topic 2.3: STORING REAL VALUES...  
✔️ Binary Arithmetic Operations:    • Chapter 2 – Topic 2.4: BINARY ARITHMETIC O...  
✔️ Common Text Encoding Scheme:    • Chapter 2 – Topic 2.5: COMMON TEXT ENCODIN...  
✔️ Storing Images, Audio and Video in Computers:    • Chapter 2 – Topic 2.6: STORING IMAGES, AUD...  
✔️ Summary of Chapter 2:    • Chapter 2 – SUMMARY OF CHAPTER 2 | 9th Cla...  
✔️MCQs of chapter 2:    • Chapter 2 – MCQs OF CHAPTER 2 | 9th Class ...  
✔️ Chapter 1 – Topic 1.1: Theory of Systems:    • Chapter 1 – Topic 1.1: Theory of Systems |...  
✔️ Chapter 1 – Topic 1.5: Von Neumann Architecture:    • Chapter 1 – Topic 1.5: Von Neumann Archite...  

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