PTE CORE — 15 OCTOBER 2026 Writing Review

 PTE CORE — 15 OCTOBER 2026 Writing Review

1. SUMMARIZE WRITTEN TEXT

Passage: Mass and Weight

90-Score Sample Answer:

The passage discusses the differences between mass and weight, highlighting the constant nature of mass and the variable nature of weight, while explaining their respective measurements in kilograms and newtons and the influence of gravitational acceleration, ultimately emphasising the importance of distinguishing these quantities in physics calculations.

2. WRITE EMAIL

Question: A Lecture on Forensic Fingerprint Analysis

You recently attended a public lecture about forensic fingerprint analysis.

Write an email to a friend explaining:

Why you attended the lecture.

What surprised you.

Whether you would recommend the lecture.

Sample Answer — Semi-Formal Tone

Dear Alex,

I hope you are doing well. I am writing to share my experience of a public lecture on forensic fingerprint analysis that I attended recently.

I decided to attend because I have always been interested in criminal investigations and the scientific methods used to solve cases. The lecture provided valuable insights into how fingerprint evidence is collected, examined and compared to identify potential suspects.

What surprised me most was learning how advanced technology enables forensic experts to identify distinctive fingerprint patterns with considerable precision. I had previously assumed that fingerprint analysis was relatively straightforward, but the practical demonstrations showed how detailed and systematic the process can be.

I would certainly recommend this lecture to you because it was informative, engaging and relevant to real-life investigations. The examples made complex scientific concepts easier to understand, and I believe you would find them equally interesting.

I hope we can attend a similar event together sometime.

Best wishes,

Sam

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PTE ACADEMIC — 15 OCTOBER 2026

1. ESSAY

Question: Discuss Both Views and Give Your Opinion

Some people believe that scientific discoveries should be freely available to everyone, while others believe researchers should be able to protect their findings through patents.

Discuss both views and give your opinion.

90-Score Sample

Paragraph 1 — Introduction

In recent years, the accessibility of scientific discoveries has become a widely discussed issue. While some people believe that scientific knowledge should be freely available to everyone, others argue that researchers should be able to protect their findings through patents. This essay will examine both perspectives and explain why a balanced approach is the most beneficial.

Paragraph 2 — First Main Idea

To begin with, one significant advantage of making scientific discoveries freely accessible is that it promotes collaboration and benefits society. This is primarily because researchers can build upon existing knowledge without unnecessary restrictions, which can accelerate innovation and improve public access to important developments. For example, when scientists share medical research internationally, they can collaborate more effectively to develop treatments for serious diseases. Therefore, open access can contribute significantly to scientific progress and public welfare.

Paragraph 3 — Second Main Idea

Furthermore, another important consideration is the protection of scientific discoveries through patents. The main reason for this is that research and development often require substantial financial investment, thereby making intellectual property rights an important incentive for innovation. For instance, pharmaceutical companies may invest years of research and considerable funding to develop new medicines, and patents can help them recover these costs. Although excessive patent protection may restrict access to essential treatments, reasonable protection can encourage further investment while allowing governments to promote affordable licensing arrangements.

Paragraph 4 — Conclusion

In conclusion, the accessibility of scientific discoveries involves several important considerations, particularly the benefits of knowledge sharing and the need to reward innovation. After considering both perspectives, I believe that scientific findings should be shared widely while commercially valuable inventions receive reasonable patent protection, because this approach can support research and ensure that society benefits from scientific advancement.

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2. SUMMARIZE WRITTEN TEXT

Passage: Molecular Chirality

90-Score Sample:

The passage discusses molecular chirality, highlighting the structural differences between enantiomers and their selective interactions with other chiral molecules, while explaining their similar physical properties and importance in biological systems involving enzymes and receptors, ultimately emphasising the need to examine individual enantiomers when developing or evaluating chemical substances.