The Writing is the second section of the Speaking module. In other words, it does not have any separate section or time. Once you are done with the Speaking module, clicking on the next button will ask you to take the Writing test. The writing test assesses your writing skills in terms of how good you are in grammar, formatting sentences, and sticking to the topic given. You will be judged on the quality of your writing.
PTE Writing Section has 2 Tasks:
Task 1: Summarize written text
Task 2: Write essay
Task 1: Summarize Written Text
You need to summarize the passage in one sentence.
Task 2: Write essay
You need to write an essay on a given topic between 200 and 300 words.