# NCERT Class 10 Chapter 5 Quadratic Equations Official CBSE Board Sample Problems Multiple Choice Question

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## Question

For equal root, , valueof k is

1. 6

2. 3

3. 2

4. 8

## Question

The quadratic equation whose roots are 3 and is

## Question

Which of the following have real root?

## Question

Which of the following is quadratic equation?

2.

3.

## Question

If the equation, has equal roots, then

## Question

has

1. No real roots

2. One real root

3. Two real root

4. Four real root

## Question

The equation has

1. One real root

2. Two real roots

3. No real roots

4. None of these

## Question

If the equation does not possess real roots, then

## Question

Four steps to dense the quadratic formula arc shown below.

I.

II.

III.

IV.

What is the correct order for these steps?

1. I, II, III, IV

2. IV, II, I, III

3. I, IV, II, III

4. I, III, II, IV

## Question

Which of the following equation has 2 as a root?

1.

2.

3.

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