Smart Charts

Organizing the data in the tabular form which is represented in the form of lines is called ________.

• Bar Graph

• Tally Marks

• Pictograph

• Pie Chart

The bars should be of equal _______.

• Length

• Width

• Area

• None of these

Answer the following question by seeing the picture given above :-

How many children travel by bus ?

• 12

• 18

• 21

• 9

What is the point called where both the axis of a bar graph meet ?

• centre point

• Origin

• Axis meeting point

• None of these

The vertical line is called ______.

• Y-axis

• X-axis

• Both

• None

The key is not much important in a pictograph.

• True

• False

The lines for representing number '5' in tally marks is drawn as other lines.

• True

• False

Observe the bar graph shown above and answer the following question :-

Which is the most liked colour and by how many children ?

• Red-4

• Yellow-7

• Red-10

• Yellow-9

How many axis is/are there in a bar graph ?

• 3

• 5

• 2

• 1

The value of both the axis is ______ at the origin.

• Zero

• One

• Two

• Three