hi @vylette that was my dilemma before, if I should just go with the answer that I am sure about. But apparently, according to the PTE book, if the answer to the question's suppose to be multiple (like 2), answering only 1 would still result to getting 0 points as the other 'correct' answer would be counted as a wrong answer if you did not select it. There is also no negative marking applied. Minimum score is 0.
"READING: Multiple choice, choose multiple answers
Read the instructions carefully. Remember that more than one option is correct in this type of multiple choice item.
You will score marks for any correct options but you will lose score points for any incorrect options; these include:
<i class="Italic">β’ options that you have clicked on as correct but which are wrong
β’ options that are correct but that you have not clicked on</i>
If you click on all the options, because you do not know the answer, you will lose score points. This applies to Multiple choice, choose multiple answers item types for reading and listening."