Practice Summary of commands - A | Appendix A | IT Workshop (Sci Lab/MATLAB)
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

A - Summary of commands

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What symbol is used for division in MATLAB?

πŸ’‘ Hint: Look at the arithmetic operators table.

Question 2

Easy

Which command clears all variables in the workspace?

πŸ’‘ Hint: Think of how you would start fresh in your coding.

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 does the pi command return?

  • The value of Pi
  • The last answer
  • Nothing

πŸ’‘ Hint: Consider what pi represents in mathematics.

Question 2

True or False: The clear y command will remove all variables.

  • True
  • False

πŸ’‘ Hint: Focus on understanding commands scoped to specific variables.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Create two matrices A and B of size 3x3, then perform a matrix multiplication. What command would you use?

πŸ’‘ Hint: Consider how you use the single asterisk (*) between two matrices.

Question 2

Write a function that returns a vector of powers of 2 up to n. Explain your code.

πŸ’‘ Hint: Think about how you can leverage MATLAB's power capabilities.

Challenge and get performance evaluation