OET Listening: The Complete Guide (2026)

Forty two questions. One play of the audio. Three very different parts. This is the complete OET Listening system: the format, the scores, and the Listening Grade Equation.

By Dr. Nasir BukhariUpdated 22 August 20266 min read
OET Listening explained: a nurse in scrubs, confident before the test. Three parts, forty two marks, and every audio plays once.

Quick answer: OET Listening is a sub test of 42 questions in three parts, taking around 40 minutes, and every audio plays once only. Part A has 24 note completion questions from two consultations. Part B has 6 workplace questions. Part C has 12 questions on two long talks. Scores run from 0 to 500, and most regulators ask for grade B, which starts at 350.

After three years of teaching Listening and sitting this exam myself, here is the truth that changes everything. Listening is not one test. It is three different tests sharing one pair of headphones. Part A is a catching game. Part B is a signal game. Part C is a tracking game. Students fail when they bring one listening style to all three. And here is the second truth, the one that removes the fear: this exam is decided in Parts A and B, not in Part C. Walk in knowing your targets, and Listening becomes the most winnable sub test of the four. This page gives you the whole system, then sends you into my complete guide for each part.

OET Listening at a glance

Total questions42
Total timeAround 40 minutes
AudioEverything plays once. No repeats, no pauses.
Part A24 note completion blanks, two consultations, 12 each
Part B6 questions, short workplace extracts, audio stops between questions
Part C12 questions, two long talks, audio never stops
Score scale0 to 500
Common targetGrade B, which is 350 or above

How OET Listening is scored

Your 42 raw marks convert to the 0 to 500 scale, cut into grades:

GradeScore
A450 to 500
B350 to 440
C+300 to 340
C200 to 290
D100 to 190
E0 to 90

Most regulators ask for grade B, which starts at 350. And from my tracking, two scoring facts every candidate should know. Each wrong answer costs you roughly 10 to 15 points on this scale. And after 35 raw marks, your scaled score starts climbing fast, so the difference between a good day and a great day is bigger than students think.

The Listening Grade Equation

Here is the most important table on this page. My targets for every batch:

PartMy targetMarks
Part A22 or more22 out of 24
Part B4 or more4 out of 6
Part CCalm collectionEvery mark lifts your grade

90–95%

The Listening Grade Equation 22 in Part A and 4 in Part B clears Listening.

In my tracking, a student who lands those two targets has a 90 to 95 percent chance of clearing before Part C even begins. Part C then lifts the grade.

In my tracking, a student who lands 22 plus in Part A and 4 plus in Part B has a 90 to 95 percent chance of clearing the Listening exam before Part C even begins. Parts A and B together cover 70 to 75 percent of your clearing requirement. So Part C stops being a monster and becomes a bonus round: every mark you catch there pushes your grade from B toward A. The moment students understand this equation, their fear leaves, their ears open, and their scores rise. You do not need to be perfect everywhere. You need to be precise about where your marks come from.

The One Play Law

Every audio in this exam plays once. No repeat, no pause, no mercy. This single fact should design your entire preparation. Practicing with pause and replay builds a comfortable habit that the real exam destroys on day one. So my law for every practice session: one play, live writing, real speed. Train under the real condition, and the real condition stops being frightening.

Part A. The catching game.

Twenty four blanks across two consultations, and the foundation of your entire Listening grade. The answers are spoken clearly and wait to be caught and written. My complete Part A system covers the 30 Second Scan for your prep time, the Same Page Rule that keeps you connected to the speaker, the Sound Rule for spelling, and the abbreviation shortcut that keeps your ears free while your hand writes.

Read the complete guide: OET Listening Part A.

Part B. The signal game.

The smallest part of the whole OET exam, six questions in about six minutes, and the part where trained students take an edge nobody else has. Every question family announces its answer with signal words: the tiny yes of agreement, the vital and crucial of priority, the desire and prefer of wishes. My complete Part B system covers the full Question Type Code, the Reset Rhythm, the Three Sentence Catch for the paper test, and the 30 Percent Rule that protects your mind before the audio starts.

Read the complete guide: OET Listening Part B.

Part C. The tracking game.

Two long talks, twelve questions, and an audio that never stops while you answer in real time. The part students fear most, and the part my system makes pressure free. The complete guide covers the Track First Principle, the constant keywords that work as your GPS, the synonymous keywords that light up correct options, the 90 Second Weapon, and the No Time To Think rule.

Read the complete guide: OET Listening Part C.

The Clue Words. The system that scores twice.

Underneath Part C, and underneath Reading too, lives one skill: recognizing the same meaning in different clothes. Important becomes crucial. Evidence becomes findings. An idea arrives as a whole example with no idea word anywhere. My Clue Words Masterclass teaches the core families, the contextual format, and the write it by hand rule that locks them into your subconscious. One system, two sub tests, permanent vocabulary.

Study the masterclass: The OET Clue Words.

How to prepare. The weekly system.

Overhead view of a healthcare professional at a laptop with a headset and a written practice log, the weekly OET Listening preparation system in use.
One play, live writing, real speed. Every session trains the condition the exam actually gives you.

Every session under the One Play Law. Part A drills with pencil and paper, numbers one to 24 ready before the audio. Part B with the Question Type Code active, hunting signals. Part C with the 90 seconds used like a weapon and the track held like a lifeline. After every test, my listening review protocol: replay each wrong section again and again until your ears finally catch the line, write the sentence, write the reason. And remember my home rule: at home, try to make more mistakes. Home is where mistakes are free. Random practice gives random results. Diagnosed practice gives grade As.

See exactly where you stand today. My free OET Listening mock plays once, like the real exam.

Reading is the other half of your written exam. The complete system is here. OET Reading: the complete guide.

Start with the truth about your level. My free trial gives you a full Listening mock test and a full Reading mock test, built to the current exam format and marked instantly with your grade estimate. 7 days free. No card needed.

Start Your Free Listening Test

About the author. Dr. Nasir Bukhari, MBBS, is an OET Certified teacher. He completed OET's official Teacher Training in all four skills, Reading, Listening, Writing and Speaking, certified by OET's Head of Education. He has taught OET to healthcare professionals in more than 40 countries. He is the founder of CliniVerba, the house behind OET HQ.