IELTS Process Diagram - Questions, Strategies & Samples for IELTS Writing Task 1
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IELTS process diagrams require summarizing a process in 150 words for the Writing Task 1. Find IELTS process diagram questions, strategies, including analyzing the diagram, writing a clear overview, using correct tense, & structuring the essay logically.
Table of Contents
- What is the IELTS Process Chart in Task 1?
- Example of an IELTS Process Chart Task 1
- IELTS Process Diagram Questions with Sample Answers
- 5 Additional IELTS Process Diagram Examples
- Strategies for Answering the IELTS Process Diagram Questions
- Quick Tips to Master the IELTS Process Chart Questions in Few Easy Steps
- IELTS Process Diagram Vocabulary


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In the Writing module of IELTS, there are two tasks that every candidate should attempt. While Task 2, which is essay writing, is the same for IELTS Academic and General Training, Task 1 is different.
Writing Task 1 for IELTS Academic is a report writing activity based on diagrams or graphs and test-takers should spend only 20 minutes out of the total duration of an hour to answer it. So, we will look at the process diagram or chart that is given in Task 1 and learn useful ways to tackle it.
What is the IELTS Process Chart in Task 1?
In IELTS, a diagram is a graph or chart that shows how the individual components of a process are related to one another.
Questions based on process diagrams in IELTS Writing Task 1 are not as common as charts or graphs. However, to achieve a high IELTS band score, IELTS aspirants need to know how to solve these questions, as they do appear on occasion.
Even though it might sound daunting, they are easier to answer than the other Task 1 questions and do not take long to become acquainted with these questions. So, it is better to prepare for the IELTS Process Chart in Task 1 than take a significant risk.
Let us have a look at one such IELTS Writing Task 1 Process Chart below!
Example of an IELTS Process Chart Task 1
Check out how the IELTS Process Chart questions for Academic Writing Task 1 look in the example below.
You should spend about 20 minutes on this task.
The process diagram details the steps by which liquid chocolate is produced from cocoa beans.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

As you can see here, there are ten steps shown in the above diagram, which the candidate has to understand and write in words.
In order to learn about the types of the IELTS Process diagrams, steps to frame your summary for IELTS Process chart and more, check IELTS Writing Task 1 Process Chart with Sample Answers.
IELTS Process Diagram Questions with Sample Answers
Before getting started with the IELTS exam preparation tips for band score of 8+ for solving the Task 1 Process Chart for IELTS Writing, let us check out some Process Diagram Sample Answers for IELTS Academic Writing Task 1.
Question 1
You should spend about 20 minutes on this task.
The diagram below shows the process by which bricks are manufactured for the building industry.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Question 2
You should spend about 20 minutes on this task.
The diagram below shows the water cycle, which is the continuous movement of water on, above, and below the surface of the Earth.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Question 3
You should spend about 20 minutes on this task.
The diagram below shows how leather goods are produced.
Summarise the information by selecting and reporting the main features, and making comparisons where relevant. Write at least 150 words.

Question 4
You should spend about 20 minutes on this task.
The diagram below shows two different processes for manufacturing black tea.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Question 5
You should spend about 20 minutes on this task.
The diagram gives information about the process of making pulp and paper.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Check Out the Sample Answer for IELTS flow chart!
5 Additional IELTS Process Diagram Examples
Looking for more questions on IELTS Task 1 process chart in a PDF?
Download the IELTS Writing Task 1 Process Chart PDF now!
Strategies for Answering the IELTS Process Diagram Questions
There are a few strategies that have to be borne in mind while answering these IELTS Task 1 process diagram questions. They are listed below:
- Study and understand the question first. Go through the instructions and comprehend the task. For example, what type of IELTS Process Chart it is, how many steps are there, the materials used and produced in each step, the relation between each step, etc.
- Start with the first step and move to the next. You should begin at the beginning and describe each stage until you reach the end.
- Write a single sentence in the introduction by paraphrasing the question. However, keep in mind that an overview is essential as it contributes almost 25% of the score. This overview should have a brief explanation that you can write using the key stages of the process.
- Avoid transcribing diagrammatic information into words. As it is a time-consuming activity to transcribe, you must organize the data well for a better understanding. Observe the starting and follow every stage to get the correct information.
- Ensure that you are summarizing the information and presenting it accurately. The proficiency in extracting the information and presenting the same in words will be judged. To do so effectively, make sure you use the correct IELTS Writing Task 1 connectors.
- Including supporting information can increase your discussion’s intensity. Use relevant information as given in the diagram to support the body paragraphs. Don’t be too generic.
- The speech and tense used should influence the impression of readers. Try to use simple present and present perfect tenses. Be careful while using active and passive verbs.
Look at the video below and get a quick overview of how to answer the IELTS process diagram questions!
Quick Tips to Master the IELTS Process Chart Questions in Few Easy Steps
Some tips on how to improve your IELTS Writing band score and answering the process chart Task 1 questions:
- Analyze the diagram and the process thoroughly: Take a moment to study the process carefully. Notice every step, detail, and how different stages connect to each other. A clear understanding upfront saves time while writing.
- Follow through the given information: Stick closely to the details shown in the diagram. Don’t add any information that’s not there. Your task is to accurately report what you see.
- Understand the key stages and concepts: Identify the major stages that the process moves through. Pay attention to beginnings, transitions, and endings — these are crucial when organizing your answer.
- Interpret the task in a better and clear way: Make sure you understand what the process is all about and what it is trying to show. A clear interpretation helps you explain it logically and in an organized manner.
- Understand the kind of process you will have to write about: Processes can be natural (like the water cycle) or man-made (like producing bricks). Knowing the type will help you choose the right vocabulary and tone.
- Structure the answer in a way that it matches with the stages and concepts: Organize your writing step-by-step, following the order of the process. Use linking words like ‘first’, ‘then’, ‘after that’, and ‘finally’ to guide the reader smoothly through your description.
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IELTS Process Diagram Vocabulary
Using a wide range of vocabulary is crucial for a high band score. Given below are some IELTS vocabulary for describing different types of IELTS process diagrams.
Vocabulary for Man-Made or Industrial Processes
Have a look at some of the common IELTS process diagram vocabulary that you can use while describing man-made or industrial processes:
Vocabulary / Phrase |
Usage / Example |
---|---|
Initially / To begin with |
Initially, the limestone is crushed. |
First / Firstly |
Firstly, the clay is added to the mixture. |
Next / Then |
Then, the mixture is stirred thoroughly. |
After that / Following this |
Following this, it is transferred to a kiln. |
Subsequently |
Subsequently, the product is cooled. |
Eventually / Finally |
Finally, the goods are packaged for delivery. |
Simultaneously / Meanwhile |
Meanwhile, the cooling system starts functioning. |
Is heated / Is cooled |
The solution is heated to 80°C. |
Is mixed / Is combined |
Sand is mixed with cement and gravel. |
Is processed / Is refined |
The ore is processed in several stages. |
Is poured / Is shaped |
The material is poured into molds. |
Is compressed / Is flattened |
The metal sheet is compressed using rollers. |
Is assembled / Is packaged |
The parts are assembled before packaging. |
Is transported / Is delivered |
The product is transported to the factory. |
Undergoes a transformation |
The mixture undergoes chemical change. |
Leads to / Results in |
Heating results in evaporation of water. |
Vocabulary for Natural Processes (Life Cycles, Environmental Cycles, etc.)
Check out some common IELTS process diagram vocabulary for describing natural processes in the table below.
Vocabulary / Phrase |
Usage / Example |
---|---|
Begins with / Starts with |
The cycle begins with evaporation. |
In the next stage |
In the next stage, clouds are formed. |
The process continues as |
The process continues as rain falls to the ground. |
Eventually / Finally |
Eventually, water returns to the ocean. |
Is absorbed / Is taken in |
Water is absorbed by plant roots. |
Is released / Is exhaled |
Carbon dioxide is released during respiration. |
Goes through / Passes through |
The insect goes through four life stages. |
Develops into / Transforms into |
The larva develops into a pupa. |
Returns to / Re-enters |
Water returns to the atmosphere as vapor. |
Forms / Accumulates / Condenses |
Water vapor condenses to form clouds. |
Repeats / Completes the cycle |
This completes the water cycle. |
To conclude, mastering the IELTS Writing Task 1 Process Diagram question comes down to a few key skills: understanding the process, organizing your ideas logically, and using a range of appropriate vocabulary. With regular practice and mindful attention to these techniques, you can confidently approach any process diagram question on test day!
Also Check:
- 50+ Recent IELTS Writing Topics with Answers
- 100+ Advanced Vocabulary Word List for IELTS (PDF Available)
- Advanced Grammar for IELTS: Common Adverb + Adjective Collocations
- 6 Sentence Structures to Compare Numbers for IELTS Band 7+
- Recent IELTS Writing Test (Task 1 & 2) with Band 8 Sample Answer
- IELTS Academic Writing Task 1: Useful Tips and Vocabulary to Describe a Graph or Chart
Frequently Asked Questions
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