Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the sign bit in a 4-bit sign-magnitude representation?
💡 Hint: Think about which bit indicates if the number is positive or negative.
Question 2
Easy
How would +1 be represented in a 4-bit sign-magnitude system?
💡 Hint: Consider how many bits are needed to indicate the number.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
In sign-magnitude representation, what does the MSB indicate?
- Magnitude
- Sign
- Value
💡 Hint: Remember the role of the MSB.
Question 2
True or False: In sign-magnitude representation, +0 and -0 can have the same representation.
- True
- False
💡 Hint: Think about how zeros are represented.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a sign-magnitude 5-bit system, represent +14 and -14. Explore what issues arise from using sign-magnitude representation.
💡 Hint: Consider bit limitations and how numbers influence representation.
Question 2
Explore how integer addition of -7 and +5 using sign magnitude impacts the sum's final representation in a system.
💡 Hint: Manage the signs carefully during addition or subtraction.
Challenge and get performance evaluation