Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
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
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of RAM?
💡 Hint: Think about data storage while the computer is on.
Question 2
Easy
What does ROM stand for?
💡 Hint: Consider what kind of data is stored in ROM.
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 memory type is volatile?
- RAM
- ROM
- Hard Disk
💡 Hint: Consider which memory stores data temporarily.
Question 2
True or False: RAM cannot store data while the computer is turned off.
- True
- False
💡 Hint: Think about what happens during a power outage.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that a computer has 32 address lines, calculate the total number of memory locations it can access.
💡 Hint: Use the formula 2^n, where n is the number of address lines.
Question 2
If a computer’s main memory is 8GB, how many bytes is that and what is its width?
💡 Hint: Consider the conversion of gigabytes to bytes.
Challenge and get performance evaluation