Chapter – 15 (Introduction To Graphs)
CLASS – VIII (
MATHS)
Very Short Answer Type Questions ( 1
Mark)
Q1. (o,
y) are the co-ordinates of a point lying on which of the following?
(i) origin (ii) x-axis (iii) y-axis (iv) none of these.
Q2.
The point (3, 2) is nearer to:
(i) x-axis (ii) y-oxis (iii) origin (iv) none of these.
Q3. The
point (–5, 6) is nearer it:
(i) x-axis (ii) y-oxis (iii) origin (iv) none of these.
Q4. The
point (–3, –3) is
(i) nearer to x-axis (ii) y-axis (iii) near to origin (iv)equidistant from x-axis and y-axis.
Q5. The
point (0, 4) lies on which of the following:
(i) x-axis (ii) y-axis (iii) origin (iv) none of these.
Long Answer Type Questions ( 3
Mark)
Q6. Draw the points
(5, 4) and (4, 5). Do they represent the same point?
Q7. Draw a line passing through (2, 1) and (1,
2). Find the coordinates of the points at which this line meets the x-axis and
y-axis.
(i)
What is the distance between town A and town D?
(ii)
What did the car start from town A?
(iii)
Where did the car stop and for what duration?
(iv)
How long did it take to go from town C to town D?
Very Long
Answer Type Questions ( 4
Mark)
Q8. Draw a linear graph for the following
data:
Month May June July August
Rainfall.
(in
cm) 5 7 4 6
Q9. Plot the points on a graph: A(4. 9); B(6, 0);
C(7, 7); D(2, 4)
Q10. Plot the points A(4, 3).
B(4, 0), (4, �2), (4, 6) and join them. Do they lie on the same line?
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