Home » Tests » Punjab 10th Class Math Chapter 2 Theory of Quadratic Equation Mcqs Test Online

Punjab 10th Class Math Chapter 2 Theory of Quadratic Equation Mcqs Test Online

Test Help For ::

10th Math Class Test
Entry Test Math MCQs
Math Admission Test
Competitive Exams
All Punjab Boards Annual Exams

1. Roots of the equation 4x² – 5x + 2 = 0 are

2. Cube roots of –1 are

3. 1/α + 1/β is equal to:

4. Sum of the cube roots of unity is

5. Product of cube roots of unity is:

6. α² + β² is equal to:

7. The nature of the roots of equation ax² + bx + c = 0 is determined by:

8. If α, β are the roots of 7x² – x + 4 = 0, then αβ is

9. If b² – 4ac > 0, but not a perfect square then roots of ax² + bx + c = 0 are

10. Roots of the equation 4x² – 4x + 1 = 0 are

11. If b² – 4ac < 0, then the roots of ax² + bx + c = 0 are

12. If α, β are the roots of x² – x – 1 = 0, then product of the roots 2α and 2β is:

13. If α, β are the roots of 3x² + 5x – 2 = 0, then α + β is

14. If α, β are the roots of px² + qx + r = 0, then sum of the roots 2α and 2β is:

15. The discriminant of ax² + bx + c = 0 is

16. Tow square roots of unity are:

Gotest