NCERT MCQs For Class-9 Chapter-3 Coordinate Geometry | EduGrown

NCERT MCQs For Class-9 Chapter-3 Coordinate Geometry

1. The points (–4,–8) lies in:

a) First quadrant

b) Second quadrant

c) Third quadrant

d) Fourth quadrant

Answer: (d)

2. The point (0, –5) lies:

a) On the x-axis

b) On the y-axis

c) In the first quadrant

d) None of the above

Answer: (b)

3. Ordinate of all the points in the x-axis is:

a) 0

b) 1

c) –1

d) Any natural number

Answer: (a)

4. Points (1, -2), (1, -3), (-4, 5), (0, 0), (3, -3)

a) Lie in III quadrant

b) Lie in II quadrant

c) Lie in IV quadrant

d) Do not lie in the same quadrant

Answer: (d)

5. If the x-coordinate of a point is zero, then this point lies:

a) In II quadrant

b) In I quadrant

c) On x-axis

d) On y-axis

Answer: (d)

6. If the perpendicular distance of a point P from the x-axis is 7 units and the foot of the perpendicular lies on the negative direction of x-axis, then the point P has:

a) y-coordinate = 7 or –7 only

b) y-coordinate = 7 only

c) y-coordinate = –7 only

d) x-coordinate = –7

Answer: (a)

7. On plotting P (–3, 8), Q (7, –5), R (–3, –8) and T (–7, 9) are plotted on the graph paper, then point(s) in the third quadrant are:

a) P and T

b) Q and R

c) Only R

d) P and R

Answer: (c)

8. If the coordinates of the two points are P (–7, 5) and Q (–6, 9), then (abscissa of P) – (abscissa of Q) is

a) –3

b) 1

c) –2

d) –1

Answer: (d)

9. Abscissa of a point is positive in:

a) I and II quadrants

b) I and IV quadrants

c) I quadrant only

d) II quadrant only

Answer: (b)

10. The point whose ordinate is 8 and lies on y-axis:

a) (0, 8)

b) (8, 0)

c) (5, 8)

d) (8, 5)

Answer: (a)

11. The coordinates of any point on the y-axis are of the form (0, k), where |k| is the distance of the point from the:

a) y-axis

b) x-axis

c) (0, 1)

d) (1, 0)

Answer: (b)

12. The mirror of a point (3, 4) on y-axis is:

a) (3, 4)

b) (–3, 4)

c) (3, –4)

d) (–3, –4)

Answer: (b)

13. The distance of the points (5, 0) and (–3, 0) from x-axis is:

a) –3

b) 5

c) 0

d) 2

Answer: (c)

14. The perpendicular distance of a point P (5, 8) from the y-axis is:

a) 5

b) 8

c) 3

d) 13

Answer: (a)

15. A point (x + 2, x + 4) lies in the first quadrant, the mirror image for which for x-axis is (5, –7). What is the value of x?

a) (–5, –7)

b) (–5, 7)

c) (5, –7)

d) (5, 7)

Answer: (d)

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NCERT Most Important Questions Of Chapter-3 Coordinate Geometry