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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 does the 'K' represent in a memory specification?
💡 Hint: Think about how Kilo is used in other contexts like measuring distance.
Question 2
Easy
How many bits are in 16K×8?
💡 Hint: Look at how the memory is specified for the answer.
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
How many bits are in each word for the memory specification 16K×8?
- 4
- 8
- 16
💡 Hint: Look closely at the provided memory notation.
Question 2
True or False: A decoder changes coded inputs into readable data.
- True
- False
💡 Hint: Think about how a decoder functions in a computer architecture.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a chip rated 64K×4, determine how many 16K×2 chips are needed to assemble it.
💡 Hint: Consider how to calculate total capacity comparing chips.
Question 2
How many address lines would you need for a 128K×8 memory chip?
💡 Hint: Recall how powers of 2 relate to address lines.
Challenge and get performance evaluation