Prasanna

Check the below NCERT MCQ Questions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have provided Introduction to Euclid’s Geometry Class 10 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-9-maths-chapter-5/

Students can also refer to NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry for better exam preparation and score more marks.

Introduction to Euclid’s Geometry Class 9 MCQs Questions with Answers

Class 9 Maths Chapter 5 MCQ Question 1.
The number of dimensions, a solid has:
(a) 1
(b) 2
(c) 3
(d) 0

Answer

Answer: (c) 3

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MCQ Questions For Class 9 Maths Ncert Chapter 5 Question 2.
The total number of propositions in the elements are:
(a) 465
(b) 460
(c) 13
(d) 55

Answer

Answer: (a) 465

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Class 9 Maths Chapter 5 MCQ With Answers Question 3.
In Indus valley civilisation (about 3000 BC), the bricks used for construction work were having dimensions in the ratio
(a) 1 : 3 : 4
(b) 4 : 2 : 1
(c) 4 : 4 : 1
(d) 4 : 3 : 2

Answer

Answer: (b) 4 : 2 : 1

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Euclid Geometry Class 9 MCQ Question 4.
The things which are double of same thing are
(a) equal
(b) halves of same thing
(c) unequal
(d) double of the same thing

Answer

Answer: (a) equal

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Introduction To Euclids Geometry Class 9 MCQ Question 5.
Which of the following statements is incorrect?
(а) A line segment has definite length.
(b) Three lines are concurrent if and only if they have a common point.
(c) Two lines drawn in a plane always intersect at a point.
(d) One and only one line can be drawn passing through a given point and parallel to a given line.

Answer

Answer: (c) Two lines drawn in a plane always intersect at a point.

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Chapter 5 Maths Class 9 MCQ Question 6.
Select the wrong statement:
(а) Only one line can pass through a single point.
(b) Only one line can pass through two distinct points.
(c) A terminated line can be produced indefinitely on both the sides.
(d) If two circles are equal, then their radii are equal.

Answer

Answer: (а) Only one line can pass through a single point.

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Introduction To Euclid’s Geometry Class 9 MCQ Question 7.
Which one of the following statements is true?
(a) Only one line can pass through a single point.
(b) There are an infinite number lines which pass through two distinct points.
(c) Two distinct lines cannot have more than one point in common.
(d) If two circles are equal, then their radii are not equal.

Answer

Answer: (c) Two distinct lines cannot have more than one point in common.

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Ch 5 Maths Class 9 MCQ Question 8.
If the point P lies in between M and N and C is mid point of MP, then:
(a) MC + PN = MN
(b) MP + CP – MN
(c) MC + CN = MN
(d) CP + CN = MN

Answer

Answer: (c) MC + CN = MN

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Class 9 Maths Ch 5 MCQ Question 9.
‘Lines are parallel if they do not intersect’ is stated in the form of:
(a) an axiom
(b) a definition
(c) a postulate
(d) a proof

Answer

Answer: (b) a definition

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Maths Class 9 Chapter 5 MCQ Question 10.
Two planes intersect each other to form a:
(a) plane
(b) point
(c) straight line
(d) angle

Answer

Answer: (c) straight line

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Class 9 Math Chapter 5 MCQ Question 11.
The number of lines that can pass through a given point is
(a) two
(b) none
(c) only one
(d) infinitely many

Answer

Answer: (d) infinitely many

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MCQ Questions For Class 9 Maths Chapter 5 Question 12.
How many lines do pass through two distinct points?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a) 1

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Class 9 Maths Chapter 5 MCQ Online Test Question 13.
The number of line segments determined by three collinear points is:
(a) two
(b) three
(c) only one
(d) four

Answer

Answer: (b) three

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Euclids Geometry Class 9 MCQ Question 14.
Number of dimension(s) a surface has:
(a) 0
(b) 1
(c) 2
(d) 3

Answer

Answer: (c) 2

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Class 9 Chapter 5 Maths MCQ Question 15.
Euclid stated that things which are equal to the same thing are equal to one another in the form of:
(a) an axiom
(b) a definition
(c) a postulate
(d) a proof

Answer

Answer: (a) an axiom

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Question 16.
The things which coincide with one another are:
(a) equal
(b) unequal
(c) half of same thing
(d) triple of one another

Answer

Answer: (a) equal

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Question 17.
Given four points such that no three of them are collinear, then the number of lines that can be drawn through them is:
(a) 2 lines
(b) 4 lines
(c) 6 lines
(d) 8 lines

Answer

Answer: (c) 6 lines

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Question 18.
Two intersecting lines cannot be parallel to the same line, is stated in the form of:
(a) an axiom
(b) a definition
(c) a postulate
(d) a proof

Answer

Answer: (c) a postulate

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Question 19.
Euclid stated that all right angles are equal to each other in the form of:
(a) an axiom
(b) a definition
(c) a postulate
(d) a proof

Answer

Answer: (c) a postulate

---

Question 20.
Which of the following needs a proof?
(a) theorem
(b) Axiom
(c) Definition
(d) Postulate

Answer

Answer: (a) theorem

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We hope the given NCERT MCQ Questions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry with Answers Pdf free download will help you. If you have any queries regarding Introduction to Euclid’s Geometry CBSE Class 9 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 9 Maths Chapter 4 Linear Equations for Two Variables with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have provided Linear Equations for Two Variables Class 10 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-9-maths-chapter-4/

Students can also refer to NCERT Solutions for Class 9 Maths Chapter 4 Linear Equations for Two Variables for better exam preparation and score more marks.

Linear Equations for Two Variables Class 9 MCQs Questions with Answers

Linear Equations In Two Variables Class 9 MCQ Question 1.
The value of y at x = -1 in the equation 5y = 2 is
(a) \(\frac{5}{2}\)
(b) \(\frac{2}{5}\)
(c) 10
(d) 0

Answer

Answer: (b) \(\frac{2}{5}\)

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Class 9 Maths Chapter 4 MCQ Question 2.
Equation of a line which is 5 units distance above the x-axis is
(a) x = 5
(b) x + 5 = y
(c) y – 5
(d) x – y = 0

Answer

Answer: (c) y – 5

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Linear Equations In Two Variables MCQ Class 9 Question 3.
x = 3 and y = -2 is a solution of the equation 4px – 3y = 12, then the value of p is
(a) 0
(b) \(\frac{1}{2}\)
(c) 2
(d) 3

Answer

Answer: (b) \(\frac{1}{2}\)

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Ch 4 Maths Class 9 MCQ Question 4.
Which of the following is the equation of a line parallel to y-axis?
(a) y = 0
(b) x + y = z
(c) y = x
(d) x = a

Answer

Answer: (d) x = a

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Class 9 Linear Equations In Two Variables MCQ Question 5.
Any point on the line y = 3x is of the form
(a) (a, 3a)
(b) (3a, a)
(c) (a, \(\frac{a}{3}\))
(d) (\(\frac{a}{3}\), -a)

Answer

Answer: (a) (a, 3a)

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Question 6.
To which equation does the graph represent?

(a) 3x – 7y = 10
(b) y – 2x = 3
(c) 8y – 6x = 4
(d) 5x +\(\frac{35}{2}\)y = 25

Answer

Answer: (c) 8y – 6x = 4

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Question 7.
Any point of the form (a, – a) always lie on the graph of the equation
(a) x = -a
(b) y = a
(c) y = x
(d) x + y = 0

Answer

Answer: (d) x + y = 0

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Question 8.
The graph of the equation 2x + 3y = 6 cuts the x-axis at the point
(a) (0, 3)
(b) (3, 0)
(c) (2, 0)
(d) (0, 2)

Answer

Answer: (b) (3, 0)

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Question 9.
Graph of linear equation ax + by + c = 0, a * 0, 6*0 cuts x-axis and y-axis respectively at the points.
(a) (\(\frac{-c}{a}\), 0), (0, \(\frac{-c}{b}\))
(b) (0, \(\frac{-c}{b}\), 0), (\(\frac{-c}{a}\), 0)
(c) (-c, 0) (0, -c)
(d) (x, 0) (y, 0)

Answer

Answer: (a) (\(\frac{-c}{a}\), 0), (0, \(\frac{-c}{b}\))

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Question 10.
Which of the following ordered pairs is a solution of the equation x – 2y – 6?
(a) (2, 4)
(b) (0, 3)
(c) (-4, 1)
(d) (4, -1)

Answer

Answer: (d) (4, -1)

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Question 11.
How many linear equation in x and y can be satisfied by x = 1 and y = 2?
(a) only one
(b) two
(c) infinitely many
(d) three

Answer

Answer: (c) infinitely many

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Question 12.
Solution of linear equation 2x + 0.y + 9 = 0 is
(a) (\(\frac{9}{2}\), m)
(b) (n, \(\frac{-9}{2}\))
(c) (0, \(\frac{-9}{2}\))
(d) (\(\frac{-9}{2}\), 0)

Answer

Answer: (d) (\(\frac{-9}{2}\), 0)

---

Question 13.
If (3, 2) is the solution 3x – ky = 5, then k equals of the equation
(a) 2
(b) 4
(c) 3
(d) \(\frac{1}{2}\)

Answer

Answer: (a) 2

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Question 14.
Cost of book (x) exceeds twice the cost of pen (y) by Rs 10. This statement can be expressed as linear equation.
(a) x – 2y – 10 = 0
(b) 2x – y – 10 = 0
(c) 2x + y – 10 = 0
(d) x – 2y + 10 = 0

Answer

Answer: (a) x – 2y – 10 = 0

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Question 15.
If x represents the age of father and y represents the present age of the son, then the statement for ‘present age of father is 5 more than 6 times the age of the son’ in terms of mathematical equation is
(a) 6x + y = 5
(b) x = 6y + 5
(c) x + 6y = 5
(d) x – 6 = 5

Answer

Answer: (b) x = 6y + 5

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Question 16.
Equation of a line passing through origin is
(a) x + y = 1
(b) x = 2y – 4
(c) x + y = 0
(d) y = x – 1

Answer

Answer: (c) x + y = 0

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Question 17.
The condition that the equation ax + by + c = 0 represents a linear equation in two variables is
(a) a ≠ 0, b = 0
(b) b ≠ 0, a = 0
(c) a = 0, b = 0
(d) a ≠ 0, b ≠ 0

Answer

Answer: (d) a ≠ 0, b ≠ 0

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Question 18.
The maximum number of points that lie on the graph of a linear equation in two variables is.
(a) two
(b) definite
(c) infinitely many
(d) three

Answer

Answer: (c) infinitely many

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Question 19.
Straight line passing through the points (-1, 1), (0, 0) and (1, -1) has equation
(a) y – x
(b) x + y = 0
(c) y = 2x
(d) 2 + 3y = 7x

Answer

Answer: (b) x + y = 0

---

We hope the given NCERT MCQ Questions for Class 9 Maths Chapter 4 Linear Equations for Two Variables with Answers Pdf free download will help you. If you have any queries regarding Linear Equations for Two Variables CBSE Class 9 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 9 Maths Chapter 3 Coordinate Geometry with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have provided Coordinate Geometry Class 10 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-9-maths-chapter-3/

Students can also refer to NCERT Solutions for Class 9 Maths Chapter 3 Coordinate Geometry for better exam preparation and score more marks.

Coordinate Geometry Class 9 MCQs Questions with Answers

Coordinate Geometry Class 9 MCQ Question 1.
Abscissa of a point is positive in
(а) I and II quadrants
(b) I and IV quadrants
(c) I quadrants only
(d) II quadrant only.

Answer

Answer: (b) I and IV quadrants

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Class 9 Maths Chapter 3 MCQ Question 2.
The points (-5, 2) and (2, -5) lie in the
(а) same quadrant
(b) II and III quadrant respectively.
(c) II and IV quadrant respectively.
(d) I and IV quadrant respectively.

Answer

Answer: (c) II and IV quadrant respectively.

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Coordinate Geometry MCQ Class 9 Question 3.
If (x + 2, 4) = (5, y – 2), then coordinates (x, y) are
(a) (7, 12)
(b) (6, 3)
(c) (3, 6)
(d) (2, 1)

Answer

Answer: (c) (3, 6)

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Class 9 Coordinate Geometry MCQ Question 4.
Mirror image of the point (9, -8) in y-axis is
(a) (-9, -8)
(b) (9, 8)
(c) (-9, 8)
(d) (-8, 9)

Answer

Answer: (a) (-9, -8)

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Ch 3 Maths Class 9 MCQ Question 5.
The coordinates of the point which lies on y-axis at a distance of 4 units in negative direction of y-axis is
(a) (5, 4)
(b) (4, 0)
(c) (0, -4)
(d) (-4, 0)

Answer

Answer: (c) (0, -4)

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Class 9 Maths Ch 3 MCQ Question 6.
If the points A(2, 0), B(-6, 0) and C(3, a – 3) lie on the x-axis, then the value of a is
(a) 0
(b) 2
(c) 3
(d) -6

Answer

Answer: (c) 3

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MCQ Of Coordinate Geometry Class 9 Question 7.
Which of the following points lies on the negative side of x axis?
(a) (-4, 0)
(b) (3, 2)
(c) (0, -4)
(d) (5, -7)

Answer

Answer: (a) (-4, 0)

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MCQ On Coordinate Geometry For Class 9 With Answers Question 8.
The Coordinates of point Q are

(a) (3, 3.5)
(b) (3.5, 3)
(c) (-3, 3.5)
(d) (-3, -3.5)

Answer

Answer: (d) (-3, -3.5)

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Chapter 3 Maths Class 9 MCQ Question 9.
The point M lies in the IV quadrant. The coordinates of point M are
(a) (a, b)
(b) (-a, b)
(c) (a, -b)
(d) (-a, -b)

Answer

Answer: (c) (a, -b)

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Class 9 Maths Coordinate Geometry MCQ Question 10.
Write the name of the quadrant in which the point (-3, -5) lies.
(a) First quadrant
(b) Second quadrant
(c) Third quadrant
(d) Fourth quadrant

Answer

Answer: (c) Third quadrant

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Class 9 Maths Chapter 3 MCQ With Answers Question 11.
The number of parts the coordinates axes divide the plane is
(a) Two parts
(b) Four parts
(c) Six parts
(d) Eight parts

Answer

Answer: (b) Four parts

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Class 9th Maths Chapter 3 MCQ Question 12.
Point (0, 4) lies
(a) in I quadrant
(b) on x-axis
(c) on y-axis
(a) in IV quadrant

Answer

Answer: (c) on y-axis

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MCQ Questions For Class 9 Maths Coordinate Geometry Question 13.
The mirror image of the point (-3, -4) in x-axis is
(a) (-4, -3)
(b) (3, -4)
(c) (3, 4)
(d) (-3, 4)

Answer

Answer: (d) (-3, 4)

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Class 9 Chapter 3 Maths MCQ Question 14.
In which quadrant does the point (-1, 2) lies?
(a) First quadrant
(b) Second quadrant
(c) Third quadrant
(d) Fourth quadrant

Answer

Answer: (b) Second quadrant

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MCQ Questions For Class 9 Maths Ncert Chapter 3 Question 15.
Abscissa of a point is negative in
(a) I and II quadrant
(b) I and IV quadrant
(c) II and III quadrant
(d) IV quadrant only

Answer

Answer: (c) II and III quadrant

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Question 16.
Abscissa of all the points on y-axis is
(a) 1
(b) any number
(c) 0
(d) -1

Answer

Answer: (c) 0

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Question 17.
Which is the example of geometrical line?
(a) Blackboard
(b) Sheet of paper
(c) Meeting place of two walls
(d) Tips of sharp pencil.

Answer

Answer: (c) Meeting place of two walls

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We hope the given NCERT MCQ Questions for Class 9 Maths Chapter 3 Coordinate Geometry with Answers Pdf free download will help you. If you have any queries regarding Coordinate Geometry CBSE Class 9 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 9 Maths Chapter 2 Polynomials with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have provided Polynomials Class 10 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-9-maths-chapter-2/

Students can also refer to NCERT Solutions for Class 9 Maths Chapter 2 Polynomials for better exam preparation and score more marks.

Polynomials Class 9 MCQs Questions with Answers

Polynomials Class 9 MCQ Question 1.
Find the product of (x – \(\frac{1}{x}\)) (x + \(\frac{1}{x}\)) (x² + \(\frac{1}{x^2}\))
(a) x⁴ + \(\frac{1}{x^4}\)
(b) x³ + \(\frac{1}{x^3}\) – 2
(c) x⁴ – \(\frac{1}{x^4}\)
(d) x² + \(\frac{1}{x^2}\) + 2

Answer

Answer: (c) x⁴ – \(\frac{1}{x^4}\)

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Class 9 Maths Chapter 2 MCQ Question 2.
If \(\frac{x}{y}\) + \(\frac{y}{x}\) = -1 (x, y ≠ 0), then find the value of x³ – y³
(a) 1
(b) -1
(c) \(\frac{1}{2}\)
(d) 0

Answer

Answer: (d) 0

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Polynomial Class 9 MCQ Question 3.
Find the value of 525² – 475².
(a) 100
(b) 10000
(c) 50000
(d) 100000

Answer

Answer: (c) 50000

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Class 9 Maths Chapter 2 MCQ With Answers Question 4.
One of the factors of (1 + 3y)² + (9y² – 1) is
(a) 1 – 3y
(b) 3 – y
(c) 3y + 1
(d) y – 3

Answer

Answer: (c) 3y + 1

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MCQ Of Polynomials Class 9 Question 5.
One of the factors of (x³ – 1) – (x – 1) is
(a) x² + 1
(b) x² – 1
(c) x – 1
(d) x + 4

Answer

Answer: (c) x – 1

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Class 9 Polynomials MCQ Question 6.
Find the degree of polynomial √2 .
(a) 2
(b) 0
(c) 1
(d) \(\frac{1}{2}\)

Answer

Answer: (b) 0

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Polynomial MCQ Class 9 Question 7.
Find the value of k if x² + kx + 6 = (x + 2) (x + 3) for all k.
(a) 1
(b) -1
(c) 5
(d) 3

Answer

Answer: (c) 5

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Polynomials MCQ Class 9 Question 8.
If x – 2 is a factor of 5x² – kx – 18, then find the value of k.
(a) -1
(b) 1
(c) 0
(d) 5

Answer

Answer: (b) 1

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Class 9 Maths Ch 2 MCQ Question 9.
Find the coefficient of x² in (3x² – 5) (4 + 4x²).
(a) 12
(b) 5
(c) -8
(d) 8

Answer

Answer: (c) -8

---

Chapter 2 Maths Class 9 MCQ Question 10.
Find the value of p for which x + p is a factor of x² + px + 3 – p.
(a) 1
(b) -1
(c) 3
(d) -3

Answer

Answer: (c) 3

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Ch 2 Maths Class 9 MCQ Question 11.
Zero of the polynomial p(x) = cx + d is
(a) -d
(b) -c
(c) \(\frac{d}{c}\)
(d) –\(\frac{d}{c}\)

Answer

Answer: (d) –\(\frac{d}{c}\)

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MCQ Questions For Class 9 Maths Chapter 2 Question 12.
Find the remainder on dividing 5y³ – 2y² – 7y + 1 by y.
(a) -1
(b) 1
(c) 0
(d) 2

Answer

Answer: (b) 1

---

MCQ Questions For Class 9 Maths Ncert Chapter 2 Question 13.
One of the factors of (16y² – 1) + (1 – 4y)²
(a) (4 + a)
(b) (4 – y)
(c) (4y + 1)
(d) 8y

Answer

Answer: (d) 8y

---

Class 9 Chapter 2 MCQ Question 14.
If a + b + c = 0, then the value of a³ + b³ + c³
(a) abc
(b) -3abc
(c) 0
(d) 3abc

Answer

Answer: (d) 3abc

---

Class 9 Math Chapter 2 MCQ Question 15.
If x^{\(\frac{1}{3}\)} + y^{\(\frac{1}{3}\)} + z^{\(\frac{1}{3}\)} = 0, then which one of the expression is correct.
(a) x³ + y³ + z³ = 0
(b) x + y + z = 3x^{\(\frac{1}{3}\)}y^{\(\frac{1}{3}\)}z^{\(\frac{1}{3}\)}
(c) x + y + z = 3xyz
(d) x³ + y³ + z³ = 3xyz

Answer

Answer: (b) x + y + z = 3x^{\(\frac{1}{3}\)}y^{\(\frac{1}{3}\)}z^{\(\frac{1}{3}\)}

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Question 16.
If the area of the rectangle is 4x² + 4x – 3, then find its possible dimensions.
(a) 2x – 3, 2x + 1
(b) 2x – 1, 2x + 3
(c) 3x + 1, 2x – 3
(d) 3x – 1, 2x + 3

Answer

Answer: (b) 2x – 1, 2x + 3

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Question 17.
If x + \(\frac{1}{x}\) = 4, then the value of x² + \(\frac{1}{x^2}\)
(a) 8
(b) 14
(c) 16
(d) 20

Answer

Answer: (b) 14

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Question 18.
For what value of b, is the polynomial x³ – 3x² + bx – 6 divisible by x – 3?
(a) 1
(b) 2
(c) 3
(d) -3

Answer

Answer: (b) 2

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Question 19.
When p(x) is divided by ax – b, then the remainder is
(a) p(a + b)
(b) P(\(\frac{-b}{a}\))
(c) p(\(\frac{a}{b}\))
(d) p(\(\frac{b}{a}\))

Answer

Answer: (d) p(\(\frac{b}{a}\))

---

Question 20.
What is remainder when x³ – 2x² + x + 1 is divided by x – 1?
(a) 0
(b) -1
(c) 1
(d) 2

Answer

Answer: (c) 1

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We hope the given NCERT MCQ Questions for Class 9 Maths Chapter 2 Polynomials with Answers Pdf free download will help you. If you have any queries regarding Polynomials CBSE Class 9 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

Check the below NCERT MCQ Questions for Class 9 Maths Chapter 1 Number Systems with Answers Pdf free download. MCQ Questions for Class 9 Maths with Answers were prepared based on the latest exam pattern. We have provided Number Systems Class 10 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-9-maths-chapter-1/

Students can also refer NCERT Solutions for Class 9 Maths Chapter 1 Number System for better exam preparation and score more marks.

Number Systems Class 9 MCQs Questions with Answers

Number System Class 9 MCQ Question 1.
The value of \(\sqrt[4]{\sqrt[3]{2^{2}}}\) is equal to
(a) 2^{–\(\frac{1}{6}\)}
(b) 2^-6
(c) 2^{\(\frac{1}{6}\)}
(d) 2⁶

Answer

Answer: (c) 2^{\(\frac{1}{6}\)}

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Class 9 Maths Chapter 1 MCQ Question 2.
Find the value of \(\sqrt[3]{\frac{54}{250}}\)
(a) \(\frac{9}{25}\)
(b) \(\frac{3}{5}\)
(c) \(\frac{27}{125}\)
(d) \(\frac{\sqrt[3]2}{5}\)

Answer

Answer: (b) \(\frac{3}{5}\)

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Number System MCQ Class 9 Question 3.
Simplified value of (16)^{–\(\frac{1}{4}\)} × \(\sqrt[4]{16}\) is
(a) 16
(b) 4
(c) 1
(d) 0

Answer

Answer: (c) 1

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Class 9 Number System MCQ Question 4.
Find the value of \(\sqrt[4]{64^{-2}}\).
(a) \(\frac{1}{8}\)
(b) \(\frac{1}{2}\)
(c) 8
(d) \(\frac{1}{64}\)

Answer

Answer: (a) \(\frac{1}{8}\)

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Class 9 Maths Ch 1 MCQ Question 5.
Find the value of \(\sqrt[3]{216}\) – \(\sqrt[3]{125}\)
(a) 1
(b) -1
(c) \(\sqrt[3]{91}\)
(d) \(\frac{6}{5}\)

Answer

Answer: (a) 1

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Class 9 Maths Chapter 1 MCQ With Answers Question 6.
When 15\(\sqrt{15}\) is divided by 3√3 find the quotient.
(a) 5√3
(b) 3√5
(c) 5√5
(d) 3√3

Answer

Answer: (c) 5√5

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Ch 1 Maths Class 9 MCQ Question 7.
If √3 = 1.732 and √2 = 1.414, find the value of \(\frac{1}{√3-√2}\)
(a) 0.318
(b) 3.146
(c) \(\frac{1}{3.146}\)
(d) \(\sqrt{1.732}\) – \(\sqrt{1.414}\)

Answer

Answer: (b) 3.146

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Maths Class 9 Chapter 1 MCQ Question 8.
Which of the following numbers is an irrational number?
(a) \(\sqrt{16}\) – 4
(b) (3 – √3) (3 + √3)
(c) √5 + 3
(d) –\(\sqrt{25}\)

Answer

Answer: (c) √5 + 3

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MCQ Of Number System Class 9 Question 9.
The decimal expansion of √2 is
(а) finite decimal
(b) 1.4121
(c) non-terminating recurring
(d) non-terminating non-recurring

Answer

Answer: (d) non-terminating non-recurring

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MCQ On Number System Class 9 Question 10.
If x = \(\frac{√7}{5}\) and \(\frac{5}{x}\) = p√7, then the value of p is
(а) \(\frac{5}{√7}\)
(b) \(\frac{25}{7}\)
(c) \(\frac{7}{25}\)
(d) \(\frac{√7}{5}\)

Answer

Answer: (b) \(\frac{25}{7}\)

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Chapter 1 Maths Class 9 MCQ Question 11.
The sum of 0.\(\bar{3}\) and 0.\(\bar{2}\) is
(а) \(\frac{5}{99}\)
(b) \(\frac{5}{9}\)
(c) \(\frac{5}{10}\)
(d) \(\frac{5}{100}\)

Answer

Answer: (b) \(\frac{5}{9}\)

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MCQ Class 9 Maths Chapter 1 Question 12.
(√a + √b) (√a – √b) is
(a) a + b
(b) a – b
(c) 2√a
(d) 2√b

Answer

Answer: (b) a – b

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Class 9 Math Chapter 1 MCQ Question 13.
\(\sqrt{12}\) × √8 is equal to
(a) 2√6
(b) 3√6
(c) 4√6
(d) 6√6

Answer

Answer: (c) 4√6

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Class 9 Chapter 1 Maths MCQ Question 14.
Find the value of \(\frac{2^0+7^0}{5^0}\)
(a) 2
(b) 0
(c) \(\frac{9}{5}\)
(d) \(\frac{1}{5}\)

Answer

Answer: (a) 2

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MCQ Questions For Class 9 Maths Chapter 1 Question 15.
A rational number lying between √2 and √3 is
(a) \(\frac{√2+√3}{2}\)
(b) √6
(c) 1.6
(d) 1.9

Answer

Answer: (c) 1.6

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Class 9th Maths Chapter 1 MCQ Question 16.
The rational number between –\(\frac{1}{5}\) and –\(\frac{2}{5}\) is
(a) 4
(b) –\(\frac{1}{4}\)
(c) –\(\frac{3}{10}\)
(d) –\(\frac{7}{25}\)

Answer

Answer: (c) –\(\frac{3}{10}\)

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Class 9 Maths MCQ Chapter 1 Question 17.
If 8^x = \(\frac{64}{2^x}\) then find the value of x.
(a) 4
(b) 2
(c) \(\frac{1}{2}\)
(d) \(\frac{3}{2}\)

Answer

Answer: (d) \(\frac{3}{2}\)

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MCQ Of Maths Class 9 Chapter 1 Question 18.
The simplified value of (81)^{–\(\frac{1}{4}\)} × \(\sqrt[4]{81}\) × (81)^0.2 is
(a) 9
(b) 3
(c) 1
(d) 0

Answer

Answer: (a) 9

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Maths Chapter 1 Class 9 MCQ Question 19.
Value of [(81^-1/2)^-1/4]² is
(a) 3
(b) \(\frac{1}{3}\)
(c) 9
(d) \(\frac{1}{9}\)

Answer

Answer: (a) 3

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MCQ Questions For Class 9 Maths Number System With Answers Question 20.
If x^1/12 = 49^1/24 then find the value of x.
(a) 49
(b) 2
(c) 12
(d) 7

Answer

Answer: (d) 7

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