1. When we convert 10010 binary numbers to decimals. Then the solution is :
- 2010
- 1810
- 1410
- 1610
2. How many bits are in 1 byte?
- 1024
- 10
- 8
- 16
3. An organized way of representing numbers is called?
- Character System
- Number system
- Integer System
- None of these
4. How many different characters can ASCLL represent?
- 90
- 1024
- 128
- 54
5. How real numbers are stored by the computer?
- Floating Point Representation using Mantissa and Exponent
- ASCLL
- Binary
- Floating Boat Representation
6. How text is represented by the computer?
- Unicode
- Bitmap
- ASCLL
- Floating-point Representation
7. How many unique symbols in the Hexadecimal number system?
- 16
- 12
- 10
- 8
8. Octal equivalent of hexadecimal code F3A1 is :
- 158661
- 171641
- 176541
- 173101
9. Using ASCLL, how many bits are required for 1 character?
- 11
- 8
- 9
- 14
10. The binary equivalent of the decimal number 0.4375 is :
- 0.1010
- 0.1100
- 0.1011
- 0.0111
11. How graphics are represented by the computer?
- Unicode
- ASCLL
- Bitmap
- Binary
- Four
- There
- Two
- One
- 8
- 10
- 4
- 2
- 8
- 10
- 4
- 2
- 0-1
- 3-4
- 0-5
- 1-9
- 90
- 145
- 8
- 1024
These JAC MCQs for class 11 Computer will help students prepare for the board exam. For more study material, such as solutions, model papers, syllabus, MCQ Questions, and the latest updates on the JAC Board, keep visiting our website, JACBoardSolutions.com.
JAC Class 11 MCQs All Subjects |
Important Links
📝JAC 11 New Syllabus 2025-26 | PDF Download |
📝JAC 11 Model Papers 2025-26 | PDF Download |
📝JAC 11 MCQ Questions 2025-26 | PDF Download |
📝JAC 11 Question Bank 2025-26 | PDF Download |
📝JAC Class 11 Solutions 2025-26 | PDF Download |