Class 10 Quadratic Equation MCQs Online Test

How to Prepare for the Class 10 Quadratic Equation MCQs Online Test? Here is the Class 10 maths chapter quadartic Equation online test multiple-choice questions online to help you get better at Quadratic Equation. Experts in the field have produced these Class 10 math chapter Quadratic Equation. Students can have a better understanding of complex ideas by using the Qaudratic Equation Class 10 Multiple Choice Questions. We’ve taken the effort to offer something special that can make motion enjoyable. Practice the Quadrratic Equation multiple-choice questions that we have provided on our website with enjoyment.

Access a wide range of MCQs on Quadratic Equation for Class 10 CBSE in our user-friendly online testing platform. Prepare for your Class 10 CBSE exams with our interactive online MCQs test covering The Quadratic Euation concepts.

CBSE Class 10 Quadratic Equation

The MCQ for Class 10 The Quadratic Equation Online Test was created using the most recent quadatic equation curriculum from CBSE. You should practice Class 10 Quadratic Equation MCQs Online Test on a regular basis to ensure that you receive high exam scores.

Enhance your quadratic equation solving skills with our comprehensive MCQs Mock Test. Prepare for your exams with our Mock Test and boost your confidence.

We have created Class 10 Math multiple-choice questions (MCQs) to assist you in your preparation since success in math requires consistent practice.

CBSE Class 10 Quadratic Equation

Quadratics can be defined as a polynomial equation of a second degree or the equation in the form of

ax² + bx + c = 0

is called quadrratic Equation.

where x is an unknown variable and a, b, c are numerical coefficients. For example, x² + 2x +1 is a quadratic or quadratic equation. Where, a ≠ 0.

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Class 10 Quadratic Equation Mock Test 1

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Q1. . If 1/2 is a root of the equation x² + kx – 5/4 = 0, then the value of k is

2

1/2

1/4

-2

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Q2. Which of the following equations has the sum of its roots as 3?

3x ² - 3x + 3 = 0

2 x² - 3x + 6 = 0

√2x² - 3x/√2 + 1 = 0

-x² + 3x -6 = 0

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Q3. Values of k for which the quadratic equation 2x² – kx + k = 0 has equal roots is

4

8 only

0, 8

o only

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Q4. The quadratic equation 2x² – 5x + 1 = 0 has

two distinct real roots

more than 2 real roots

two equal real roots

no real roots

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Q5.(x² + 1)² - x ² = 0 has

one real root

no real roots

two real roots

four real roots

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Q6. Which of the following equations has 2 as a root?

x² +3x -12 = 0

x² - 7x + 6 = 0

3x² -6x -2 = 0

2x² -7x +6 = 0

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Q7. The roots of the quadratic equation x² + px - q = 0 are equal if

p² = 2 q

p² = -4 q

p² = -2 q

p² = 4 q

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Q8. A quadratic polynomial having zeros 7 and 0 is:

7x ²- 1

7(x ²- 7x)

1/7(x ²- x)

x(x ²- 7)

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Q9. The value of k for which the equation 4 x² + kx + 9 = 0 has real and equal roots are:

± 5

± 12

± 11

± 6

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Q10. The least positive value of k, for which the quadratic equations 2x² + kx - 4 = 0 has rational roots is:

±2√2

2

±2

√2

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Q11. The roots of quadratic equation 5x² - 4x + 5 = 0

Real & Equal

Not real and equal

Real & Unequal

Not real

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Q12. Equation (x + 1)² - x² = 0 has ____real root(s).

3

4

2

1

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Q13. Which constant should be added and subtracted to solve the quadratic equation 4x ² - √3x + 5 = 0 by the method of completing the square?

√3/4

3/4

3/16

9/16

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Q14. A natural number, when increased by 12, equals 160 times its reciprocal. Find the number.

3

4

8

7

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Q15. The product of two successive integral multiples of 5 is 300. Then the numbers are:

10, 15

25, 30

30, 35

15, 20

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Q16. The value of

3

3.5

4

-3

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Q17. If p²x² - q² = 0, then x = ?

p

± q/p

q

± p/q

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Q18. The positive root of

4

3

5

7

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Q19. The sum of two number is 27 and product is 182. The number are:

12 and 13

12 and 15

13 and 14

13 and 24

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Q20. The altitude of a right triangle is 7 cm less than its base. If the hypotenuse is 13 cm, the other two sides of the triangle are equal to:

Base=12cm and Altitude=5cm

Base=12cm and Altitude=10cm

Base=10cm and Altitude=5cm

Base=14cm and Altitude=10cm

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