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class 8 Introduction to graph

Total questions: 50

Worksheet time: 48mins

Name
Class
Date
1.

Which point lies only on y-axis?

a)

(-2,0)

b)

(2,0)

c)

(0,-2)

d)

(2,-2)

e)

All of the above

2.

If we join (-3,2), (-3,-3) and (-3,4), then we obtain

a)

A triangle

b)

Straight-line without passing through origin

c)

Straight-line passing through origin

d)

None of the above

3.

The point (4,0) lies on which of the following?

a)

x-axis

b)

y-axis

c)

origin

d)

None of the above

4.

The point (0,0) lies at:

a)

x-axis

b)

y-axis

c)

origin

d)

None of the above

5.

The point that lies in the fourth quadrant is —————

a)

(3, 4)

b)

(3, -4)

c)

(-3, 4)

d)

(-3,-4)

6.

The point that lies in the fourth quadrant is —————

a)

(3, 4)

b)

(3, -4)

c)

(-3, 4)

d)

(-3,-4)

7.

The point that lies in the third quadrant is ————–

a)

(5, 5)

b)

(-5, -5)

c)

(5, -5)

d)

(-5, 5)

8.
The ordinate of a point is its distance from ______
a)
origin
b)
x - axis
c)
y - axis
d)
None of these 
9.
The point where x-axis and y-axis intersect is called the_____
a)
origin
b)
ordinate
c)
abscissa
d)
ordered pair
10.
a)
Tuesday
b)
Friday
c)
Sunday
d)
Tuesday, Friday and Sunday
11.

Which equation matches the table?

a)

y=x+1

b)

y=4x+3

c)

y=2x

d)

y=2x+1

12.

Which graph represents the table?

a)
b)
c)
d)
13.

Where this graph is touching x-axis and y-axis?

a)

(0,5), (0,5)

b)

(5,0), (5,0)

c)

(5,0), (0,5)

d)

(0,0), (5,0)

14.

Plot a line graph for the variables p and q, where p is four times q, i.e., the equation is p = 4 q.

Using the graph, find the value of (i) p, when q = 4 and (ii) q, when p = 20.

a)

(i) p = 16 and (ii) q = 5

b)

(i) p = 24 and (ii) q = 5

c)

(i) p = 26 and (ii) q = 25

d)

(i) p = 16 and (ii) q = 15

15.

From the given graph, answer the question given below:


What was the time when the car had covered a distance of 100 km, since its start?

a)

The car covered 500 km at 7.30 a.m.

b)

The car covered 100 km at 7.30 a.m.

c)

The car covered 140 km by 7.30 a.m.

d)

The car covered 1000 km at 7.30 a.m.

16.

From the given graph, answer the question given below: How much distance had the car covered by 8.30 a.m.?

a)

The car covered 240 km by 8.30 a.m.

b)

The car covered 340 km by 8.30 a.m.

c)

The car covered 140 km by 8.30 a.m.

d)

The car covered 540 km by 8.30 a.m.

17.

Study the given graph carefully : At what time the maximum temperature has recorded.

a)

10:00 am

b)

21:00 pm

c)

11:00 am

d)

12:00 pm

18.

Study the given graph carefully : For how many hours the temperature remains constant ?

a)

1 hour

b)

2 hours

c)

4 hours

d)

10 hours

19.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
20.
Which letter matches the coordinate (4, -6)?
a)
G
b)
Z
c)
K
d)
None of the above
21.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
22.
Name the quadrant where POINT C is located. 
a)
Quadrant I
b)
Quadrant II
c)
Quadrant III
d)
No Quadrant
23.
Which letter matches the coordinate (0, -6)?
a)
O
b)
L
c)
i
d)
Z
24.
The four regions on the coordinate plane are called_________________
a)
origins
b)
ordered pairs
c)
quadrants
d)
coordinates
25.

What are the coordinates of point X?

a)

(5,2)

b)

(2,3)

c)

(4,4)

d)

(6,6)

26.

Which axis runs vertically (up and down)?

a)

x

b)

Y

27.

Which axis runs horizontally (side to side)?

a)

x

b)

y

28.
How do you write an ordered pair?
a)
(X,X)
b)
(Y,X)
c)
(X,Y)
d)
(Y,Y)
29.

In the ordered pair (4,9), which number is the ordinate?

a)

4

b)

9

c)

neither

d)

both

30.

Ordinate is positive and abscissa is negative then the point belongs to ................. quadrant.

a)

I

b)

II

c)

III

d)

IV

31.
The point whose ordinate is 4 and which lies on y-axis is _____
a)
(4 , 0)
b)
(0 , 4)
c)
(1 , 4)
d)
(2, 4)
32.

Label the coordinate.

a)

( 4 , 1 )

b)

( 1 , 4 )

c)

( -4 , -1 )

d)

( -1 , -4 )

33.

Label the coordinate.

a)

( 2 , 3 )

b)

( -2 , 3 )

c)

( 2 , -3 )

d)

( -2 , -3 )

34.

Label the coordinate.

a)

( 0 , 3 )

b)

( 0 , -3 )

c)

( 3 , 0 )

d)

( -3 , 0 )

35.

Label the coordinate.

a)

( 0 , 4 )

b)

( 4 , 0 )

c)

( 0 , -4 )

d)

( -4 , 0 )

36.

Label the coordinate.

a)

( 3 , 1 )

b)

( 3 , -1 )

c)

( -3 , 1 )

d)

( -3 , -1 )

37.

Plot the coordinate:

( 2 , 4 )

a)
b)
c)
d)
38.

Plot the coordinate:

( -3 , 0 )

a)
b)
c)
d)
39.

Plot the coordinate:

( 0 , -1 )

a)
b)
c)
d)
40.

What letter is at the coordinate (2, 5)?

a)

Z

b)

R

c)

L

d)

T

41.

What are the vertices of the pink isoceles triangle?

a)

(6,1) (6,-3) (9,-1) (-2,0)

b)

(6,1) (6,-3) (9,-1)

c)

(1,6) (-3,6) (-1,9)

d)

(6,0) (6,-2) (9,1)

42.

What are the vertices of this square?

a)

(-2,-4) (0,4) (4,2) (-2,0)

b)

(4,2) (2,0) (0,4) (2,2)

c)

(2,-4) (0,2) (4,0) (-2,-2)

d)

(-4,2) (2,0) (0,4) (-2,-2)

43.

What are the vertices of the red right triangle?

a)

(-8,0) (-10,0) (-10,7)

b)

(0,-8) (0,-10) (7,-10)

c)

(-8,-10) (-10,-8) (7,10)

d)

(0,-8) (0,-10) (-7,-10)

44.

What are the vertices of the orange quadrilateral?

a)

(-1,-4) (-2,7) (6,-7) (3,-1)

b)

(-1,-4) (-2,-7) (6,-7) (3,-1)

c)

(-1,-4) (-2,-7) (6,7) (3,-1)

d)

(-1,-4) (-2,-7) (6,-7) (3,1)

45.

What are the vertices of the green octagon?

a)

(2,1) (3,0) (4,0) (5,1) (5,2) (4,3) (3,3) (2,2)

b)

(2,1) (3,0) (4,0) (5,1) (5,2) (4,4) (3,3) (2,2)

c)

(2,1) (3,0) (4,0) (5,1) (5,3) (4,3) (3,3) (2,2)

d)

(2,1) (3,1) (4,0) (5,1) (5,2) (4,3) (3,3) (2,2)

46.

What are the vertices of the yellow pentagon?

a)

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

b)

(0,3) (-3,3) (-1,-2) (-3,-3) (-5,1)

c)

(0,3) (3,-3) (-1,-2) (-3,-3) (5,-1)

d)

(0,3) (-2,3) (-1,-2) (-3,-3) (1,-5)

47.

What are the vertices of the blue rectangle?

a)

(9,1) (6,1) (6,4) (9,4)

b)

(-6,-4) (-9,-4) (-9,1) (-6,1)

c)

(-9,-1) (-6,-1) (-6,-4) (-9,-4)

d)

(-6,-4) (-9,4) (-9,1) (-6,-1)

48.

What are the vertices of the grey hexagon?

a)

(5,-5) (-8,5) (-8,6) (-7,7) (6,-8) (-7,7)

b)

(5,-5) (-5,6) (-5,7) (-7,4) (-8,5) (-8,6) (7,6)

c)

(-9,6) (-9,5) (-5,5) (-5,7) (-7,4) (-8,6)

d)

(-5,5) (-5,7) (-7,4) (-8,5) (-8,6) (-7,7)

49.
What will be the last coordinate of the rectangle?
a)
(1, 3)
b)
(8, 4)
c)
(8, 3)
d)
(7, 3)
50.
What are the coordinates of A?
a)
(0.5, 1.0)
b)
(0.5, -1.0)
c)
(-1.0, 0.5)
d)
(-0.5, 1.0)