Line Graph

Band 5+: The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

See all user-written answers on this topic

Image for topic: The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Our system will evaluate the answer based on this AI-generated description.

The image shows nitrogen oxide emissions in g/km for vehicle types across speeds: buses vary from 32 at 20 kph, dip to 26 by 60 kph, then rise to 38 at 120 kph; lorries range from 27 dropping to 20 by 60 kph, increasing to 30 at 120 kph; petrol cars start at 19 at 20 kph, slightly decrease to 17 by 60 kph, then up again to 19 by 120 kph; diesel cars begin at 12 at 20 kph, dip to 9 by 60 kph, then increase to 11 at 120 kph.

Given the complexity of the image, the above description may not be entirely accurate.

Skyrocket your IELTS band score by 1-2 points in under a month with our premium plan!

Check it out

Note: Both the topic and the answer were created by one of our users.

The line graph illustrates nitrogen oxide emissions by speed affects and vehicle types.

Overall, it can be seen that 4 different groups was an increased,dicreased and also maintain the same level.The most significant increase type was large transports such as buses and lorries.Nitrogen oxide emissions from petrol and diesel cars remained relatively stable regardless of the speed.

Regarding heavy transports,both buses and lorries followed a similiar U-shaped pattern, however with the emissions was high the speed range.Buses started in 40 g/km ,lorries begin with approximately 33 g/km. Notably, both lines declines until minimum in 60kph,for buses 27g/km and lorries 21g/km. However,when was 130kph indicators again sharply go up.

In stark contrast,emissions from petrol and diesel cars were significantly lower and maintain stable attraction over all the years the recorded speeds.Petrol cars held on level just below 10-12g/km. At the time,disiel cars show significantly the lowest result about 5 g/km,which the line stay constanted

Word Count: 153

Check Your Answer On This Topic?

Check My Answer

Generate A Band-9 Sample Answer?

Generate A Sample

Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

emissions: 3

buses: 3

lorries: 3

Try using synonyms for the above words

Task Response

The report addresses the task, focusing on the main trends in the graph. However, there are some inaccuracies in the data reported and some issues with grammar and vocabulary. To improve, ensure data accuracy by double-checking the graph and work on using more precise language and correct grammatical structures.

Coherence & Cohesion

The report demonstrates an attempt to organize the information into paragraphs, but the flow of ideas is frequently disrupted by grammatical errors and awkward phrasing. Transitions between sentences and paragraphs need improvement to enhance coherence. For example, the abrupt shift from the overview to the specifics of heavy transport affects readability. Clearer signposting and a more logical progression of ideas would improve the overall structure.

Lexical Resource

The report uses a range of vocabulary relevant to the topic, such as 'nitrogen oxide emissions,' 'vehicle types,' and 'speed.' However, there are instances of imprecise word choice ('maintain stable attraction') and awkward phrasing that could be improved. Expanding the range of vocabulary and using more precise language would enhance the report's clarity and sophistication. For example, instead of 'maintain stable attraction,' consider using 'remained relatively stable' or 'showed little variation.'

Grammatical Range & Accuracy

The report contains numerous grammatical errors, including incorrect verb tenses ('4 different groups was an increased'), subject-verb agreement issues ('emissions was high'), and misuse of articles and prepositions. These errors significantly impact the clarity and accuracy of the report. Focus on improving basic grammar skills, including sentence structure, verb tense consistency, and correct usage of articles and prepositions. Proofreading carefully for these errors is essential.

Answers On The Same Topic:

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

TThe line graph illustrates the amount of nitrogen oxide emissions produced by four types of vehicles (buses, lorries, petrol cars, and diesel cars) at different speeds, measured in kilometres per hour (kph). Overall, buses and lorries emitted significantly more nitrogen oxide than petrol and diesel cars at all speeds. In addition, emissions from heavy vehicles […]

Band 9

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The line graph illustrates the amount of nitrogen oxide produced by four different types of vehicles at various speeds. Overall, it is clear that buses are the highest emitters across all speeds, while diesel cars produce the lowest emissions. Additionally, all vehicles show a similar pattern where emissions are highest at very low and very […]

Band 7+

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given chart demonstrates how a variety of vehicles emit different amounts of nitrogen oxide depending on their speed. The speed and emissions are recorded at kilometers per hours and gallons per kilometer respectively. It is evident that buses have the largest amount of emissions while diesel cars have the least. Buses highest emissions are […]

Band 5+

See All

1. Percentage of People Playing Video Games by Age Groups (1984-2002

The line graph delineates the percentage of individuals engaging in video gaming across various age groups from 1985 to 2002. Overall, there is a notable upward trend in the proportion of all age demographics partaking in video games over the observed period, with the under 18 age group consistently exhibiting the highest engagement levels. In […]

Band 9

he line graph illustrates changes in smartphone usage among different age groups from 2005 to 2025.

The chart compares the proportion of smartphone users across four age groups between 2005 and 2025. Overall, smartphone rates increased significant across all groups throughout the period. The 18-29 group always had the highest rates, while the 60 plus group always recorded the lowest. Older age groups showed relatively stronger growth rates, smartphones are becom […]

Band 5+

The graph below gives information about the price of bananas in four countries between 1984 and 2004. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The line chart illustrates the price of bananas across four countries, namely Japan, France, Germany, and the USA, over an 11-year period from 1994 to 2004. Overall, banana prices in Japan and the USA experienced an upward trend over the period, despite differing rates of growth and volatility. Conversely, net decreases were recorded in France […]

Band 9

The graph below shows the number of people employed in sport in thousands in selected EU countries between 2011 and 2014. Summarise the information by selecting and reporting the main features, and make comparisons where relevant

The provided line graph depicts the number of employees in the sports industry in various European countries over the course of 4 years. The Estonia showed an increase, steadily going from 3 thousand to 5 thousand employees, but still maintained its position as the country with the least sports employees. The Bulgaria showed a slight […]

Band 6+

the line graph shows the information on average number of visitors entering a museum in summer and winter in 2003 in UK

The line graph demonstrates average number of visitors of a museum in UK in summer and winter seasons of 2003 year. Overall, the number of attendees in summer showed big numbers especially reaching the top by the time at 11:00 o’clock, compared to winter season. However, it gradually decreased by end of the period. Although, […]

Band 5+

See All

Band 5+: The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The graph below describes how vehicle type and speed affect nitrogen oxide emissions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Other Topics:

1. Percentage of People Playing Video Games by Age Groups (1984-2002

he line graph illustrates changes in smartphone usage among different age groups from 2005 to 2025.

The graph below gives information about the price of bananas in four countries between 1984 and 2004. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The graph below shows the number of overseas visitors who went to the UK for different purposes between 1989 and 2009. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The graph below shows the number of people employed in sport in thousands in selected EU countries between 2011 and 2014. Summarise the information by selecting and reporting the main features, and make comparisons where relevant

the line graph shows the information on average number of visitors entering a museum in summer and winter in 2003 in UK

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

Other Topics:

Plans & Pricing

Free

Premium