Intensive 1 S-W - W7L1 - End-of-lesson test

What type of data is typically represented in an IELTS line graph?

• Categorical data

• Continuous data over time

• Discrete data

• Static data

Which of the following features is commonly found on an IELTS line graph?

• Bar chart

• Scatter plot

• Data points connected by lines

• Pie chart

How is time usually represented on the x-axis of an IELTS line graph?

• Alphabetical order

• Random order

• Chronological order

• Reverse chronological order

What does the y-axis typically represent in an IELTS line graph?

• Time

• Categories of data

• Independent variable

• Dependent variable

What is the purpose of connecting data points with lines in a line graph?

• To make the graph look more visually appealing

• To emphasize individual data points

• To show trends and patterns over time

• To highlight outliers in the data

What term is used to describe the highest point on a line graph?

• Summit

• Peak

• Trough

• Valley

Which word describes the lowest point on a line graph?

• Apex

• Peak

• Trough

• Summit

What is the term for the points where two lines on a line graph intersect?

• Intersection points

• Crossing points

• Turning points

• Turning points

What term is used to describe the overall direction of the lines on a line graph?

• Slope

• Tendency

• Trend

• Gradient

How can understanding IELTS line graphs benefit test takers?

• By improving data visualization skills

• By teaching them how to draw accurate graphs

• By eliminating the need for data interpretation

• By increasing vocabulary related to graph features