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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the binary number 1010 equal in decimal?
💡 Hint: Break it down using powers of 2.
Question 2
Easy
How many bits are in the binary number 1111?
💡 Hint: Count the digits.
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 does the binary number 1110 equal in decimal?
- 14
- 15
- 13
💡 Hint: Use the place value method to sum.
Question 2
True or False: In binary, the highest digit is 2.
- True
- False
💡 Hint: Remember that binary only uses 0s and 1s.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Convert the binary number 11101101 to decimal and explain your steps.
💡 Hint: Use the power of 2 for each digit and sum them.
Question 2
If you were to divide the decimal number 30 by 2 repeatedly until you reached zero, how would you represent this in binary?
💡 Hint: Think about the division method for conversion.
Challenge and get performance evaluation