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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
How many memory locations can an 8-bit address bus access?
💡 Hint: Think about how many combinations 8 bits create.
Question 2
Easy
What is the main characteristic of ROM?
💡 Hint: Consider what happens to data when power is off.
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 maximum number of memory locations an 10-bit address bus can access?
- 512
- 1024
- 256
💡 Hint: Recall the powers of 2 related to address buses.
Question 2
True or False: All types of ROM are volatile.
- True
- False
💡 Hint: Consider if ROM retains data without power.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple digital device using both RAM and ROM and calculate the required size of the address bus for 8 GB of RAM and 2 GB of ROM.
💡 Hint: Remember to calculate the total address lines needed for maximum access to each memory type.
Question 2
If a computer operates on a 128-bit address bus and you want to estimate how many memory locations it can access. Provide your calculations.
💡 Hint: Use the exponential formula for powers of 2.
Challenge and get performance evaluation