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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the sum of A = (1, 2) and B = (3, 4)?
💡 Hint: Sum the corresponding components.
Question 2
Easy
What happens to the vector's direction when multiplied by a negative scalar?
💡 Hint: Think of turning backward.
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 result of A + B if A = (1, 2) and B = (3, 4)?
- (4
- 6)
- (2
- 6)
- (3
- 4)
💡 Hint: Sum X components and Y components separately.
Question 2
True or False: A dot product results in a vector.
- True
- False
💡 Hint: Remember the definition of dot product.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If vector A = (3, 2) and vector B = (1, 4), find A + B and then A - B.
💡 Hint: Perform addition/subtraction component-wise.
Question 2
Calculate the area of a parallelogram formed by vectors A = (2, 0) and B = (0, 3) using the cross product.
💡 Hint: Use the formula |AxBy - AyBx| for cross product.
Challenge and get performance evaluation