CBSE 12 Maths Question Paper-2017 Set-3 by Pavan | Practice Test to Test Your Knowledge
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  3. CBSE 12 Maths Question Paper-2017 Set-3
CBSE 12 Maths Question Paper-2017 Set-3

CBSE 12 Maths Question Paper-2017 Set-3

This mock test includes actual CBSE Class 12 Maths board exam questions from the year 2017 set-1, helping students understand exam trends and practice real paper format

2025-08-03
Pavan Pavan
CBSE Class 12 2017 Mathematics Grade 12

Duration

30 min

Questions

30

Marking

Negative

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Questions Preview

What is the value of (a + b)^2?

A
a^2 + b^2 + 2ab
B
a^2 + b^2 - 2ab
C
a^2 - b^2
D
a^2 + b^2

The value of sin 90° is:

A
0
B
1
C
0.5
D
√2/2

Which of the following is a quadratic equation?

A
x + 2 = 0
B
x^2 + 3x + 2 = 0
C
3x + 5 = 0
D
2x = 0

The sum of the interior angles of a triangle is:

A
180°
B
360°
C
90°
D
270°

If a line is parallel to the x-axis, its slope is:

A
0
B
1
C
Undefined
D
Infinite

The area of a circle with radius r is:

A
πr^2
B
2πr
C
πd
D
πr

What is the discriminant of the equation x² - 4x + 4 = 0?

A
0
B
4
C
8
D
16

The value of tan 45° is:

A
1
B
0
C
√3
D
1/√3

What is the HCF of 18 and 24?

A
6
B
12
C
3
D
2

A polynomial of degree 2 is called:

A
Linear
B
Quadratic
C
Cubic
D
Constant

What is the cube of 3?

A
9
B
27
C
81
D
243

If 2x = 10, then x = ?

A
2
B
5
C
10
D
20

Which is a Pythagorean triplet?

A
3, 4, 5
B
5, 6, 7
C
2, 3, 4
D
1, 2, 3

The surface area of a sphere is:

A
4πr^2
B
πr^2
C
2πr
D
3πr^2

If a/b = c/d, then which is true?

A
ad = bc
B
ab = cd
C
ac = bd
D
a + d = b + c

The value of log₁₀ 1000 is:

A
2
B
3
C
1
D
10

Which number is a rational number?

A
√2
B
π
C
5/8
D
e

The distance formula is derived from:

A
Pythagoras theorem
B
Trigonometry
C
Area of triangle
D
Midpoint formula

If mode = 65, mean = 60, then median is:

A
61.67
B
62.5
C
63.33
D
60

If the roots of a quadratic equation are real and equal, then discriminant is:

A
> 0
B
< 0
C
= 0
D
None of these

What is the volume of a cone?

A
1/3πr²h
B
πr²h
C
1/2πr²h
D
2πr²h

Which is the formula for the nth term of an AP?

A
a + (n – 1)d
B
a + nd
C
nd
D
a – (n – 1)d

Which of these numbers is not a prime number?

A
2
B
3
C
9
D
7

What is the perimeter of a square of side 6 cm?

A
12 cm
B
36 cm
C
18 cm
D
24 cm

Which of the following is an irrational number?

A
5/2
B
√5
C
0.75
D
1.5

The graph of y = mx + c is a:

A
Line
B
Parabola
C
Circle
D
Ellipse

In statistics, the median is:

A
Middle value
B
Mean of values
C
Highest value
D
Lowest value

If x: y = 2:3, then y: x is:

A
3:2
B
2:3
C
1:2
D
1:3

The sum of first 5 odd numbers is:

A
25
B
15
C
9
D
16

Which of the following has the highest value?

A
√2
B
π
C
e
D
3