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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Convert the binary number 1101 to hexadecimal.
💡 Hint: Group the binary digits into sets of four.
Question 2
Easy
What is the decimal equivalent of hexadecimal 7F?
💡 Hint: Convert each hex digit to decimal, then combine.
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
What is the hexadecimal representation of the binary 1110?
- E
- F
- D
💡 Hint: Convert using groups of four.
Question 2
In two's complement, how do you represent -1?
💡 Hint: Consider the process of negation.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Convert the binary number 01011010 to its hexadecimal equivalent and explain your steps.
💡 Hint: Always group binary into sets of four from the right.
Question 2
What happens when you add two's complement values of -1 and 1? Explain the concept of overflow in the result.
💡 Hint: Think about how carries affect the most significant bit.
Challenge and get performance evaluation