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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What command do you use in MATLAB to concatenate two matrices horizontally?
💡 Hint: Think about how you're combining them.
Question 2
Easy
How would you create a matrix that stacks matrix A on top of matrix -A?
💡 Hint: Remember the use of the semicolon.
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 function would you use to horizontally concatenate two matrices in MATLAB?
- [A; B]
- [A B]
- A+B
💡 Hint: Think of how you arrange matrices together.
Question 2
True or False: You can only concatenate matrices of the same size.
- True
- False
💡 Hint: Consider vertical stacking versus horizontal placement.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that matrix A = [2 4; 6 8], create a new matrix B that combines A with both an identity matrix and its negative, maintaining the arrangement of structure.
💡 Hint: Ensure to align all matrices by rows and columns.
Question 2
If you have a matrix C = [1; 2; 3] and want to create a matrix D that combines C horizontally with a zero-row of the same dimension, describe the process.
💡 Hint: Pay attention to the dimensions of the zero matrix you are creating.
Challenge and get performance evaluation