Complex Numbers MCQ Test: Complex Numbers MCQs - Practice Questions
1. Evaluate 'sin(2iπ/3)'.
2. What is the real part of the complex number '7 + 2i'?
3. If z = 3 - 4i, what is the magnitude of z?
4. What is the polar form of the complex number '8 - 15i'?
5. Determine the argument of the complex number '2 + i'.
6. What is the magnitude of the complex number '6 + 8i'?
7. What is the conjugate of the complex number '2 - 7i'?
8. Find the square of the complex number '3 - 2i'.
9. Simplify the expression 'i^3'.
10. If z = -2 + i, what is the real part of z?