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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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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Convert the binary number (1101) to decimal.
💡 Hint: Multiply each bit by 2 raised to its position power.
Question 2
Easy
What is the decimal equivalent of octal (52)?
💡 Hint: Remember octal is base 8.
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 decimal equivalent of binary number (1010)?
- 8
- 10
- 12
💡 Hint: Think about the powers of 2.
Question 2
True or False: The octal number system uses digits from 0 to 8.
- True
- False
💡 Hint: Recall the limits of the base in octal.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Convert the binary number (11011.101) to decimal.
💡 Hint: Break it into integer and fractional parts for easier calculations.
Question 2
Find the decimal equivalent of the hexadecimal (2C.5D).
💡 Hint: Don't forget to convert both parts separately!
Challenge and get performance evaluation