**Q1: **

In which quadrant of the Argand diagram does the complex number lie?

- Afirst
- Bfourth
- Csecond
- Dthird

**Q2: **

If the number is represented on Argand diagram by the point , determine the Cartesian coordinates of that point.

- A
- B
- C
- D

**Q3: **

If the number is represented on Argand diagram by the point , determine the Cartesian coordinates of that point.

- A
- B
- C
- D

**Q4: **

If the number is represented on Argand diagram by the point , determine the Cartesian coordinates of that point.

- A
- B
- C
- D

**Q5: **

- A
- B
- C
- D

**Q6: **

What does the modulus of a complex number represent?

- Aits imaginary coordinate in the complex plane
- Bits real coordinate in the complex plane
- Cits distance from the origin in the complex plane
- Dthe angle it makes with the positive imaginary axis
- Ethe angle it makes with the positive real axis

**Q7: **

Given that the complex number is represented by the point on the Argand diagram below, find .

- A
- B
- C
- D
- E

**Q8: **

Given that the complex number is represented by the point on the Argand diagram below, find .

- A
- B
- C
- D
- E

**Q9: **

Given that the complex number is represented by the point on the Argand diagram below, find .

- A
- B
- C
- D
- E

**Q10: **

Given that the complex number is represented by the point on the Argand diagram below, find .

- A
- B
- C
- D
- E

**Q11: **

Given that , find .

- A
- B
- C
- D
- E

**Q12: **

Given that , find .

- A
- B
- C
- D
- E

**Q13: **

Given that , find .

- A
- B
- C
- D
- E

**Q14: **

Given that , determine the real part of the complex number .

- A
- B
- C6
- D3

**Q15: **

What complex number lies at the midpoint of and on the given complex plane?

- A
- B
- C
- D
- E