ATC Phraseology Quiz | Speak, Fly, Pass

BRIEFING

Use the right words for the job

ATC phraseology gives pilots and controllers a concise way to exchange routine instructions, clearances and responses. This ATC phraseology quiz asks you to distinguish an acknowledgement from an instruction, a clearance from an expectation, and a landing clearance from a take-off clearance.

Listen for the addressee and repeat the relevant clearance elements. If you cannot comply or do not understand, say so and use clear plain language to explain an unusual situation. These are fictional practice exchanges; apply your current procedures and the instructions you receive.

Look at the image or listen to the message, then choose the best response.
Type the requested expression or the specified part of a readback.
Read the explanation and practise saying a complete call aloud.

PRACTICE

Work through the exercise

0 done

PRACTICE 01

Report what you see

Q1 ATC has cleared you to taxi. What is the clearest report of the pictured problem?

A service vehicle stopped across a taxiway in front of an aircraft.

Wilco; continuing taxi Unable to taxi; a vehicle is blocking the taxiway ahead Runway vacated Traffic in sight; continuing approach

Show answer and explanation

Unable to taxi; a vehicle is blocking the taxiway ahead. The vehicle blocks the route, so state that you cannot comply and explain why.

Q2 Which message accurately describes the pictured cabin?

Light grey smoke spreading through an aircraft cabin.

The cabin is clear of smoke The runway is obstructed We can see smoke in the cabin Our landing gear is extended

Show answer and explanation

We can see smoke in the cabin. The scene shows smoke in the cabin. Report what is observed without guessing its source.

Q3 What should the pilot report about the surface ahead?

Birds clustered on a runway ahead of an aircraft.

The runway is clear The aircraft is clear of the runway A vehicle has crossed the taxiway Birds are on the runway ahead

Q4 What request addresses the condition shown on the wing?

A wing visibly coated in frost while the aircraft is parked.

We need de-icing before departure Request a higher flight level Request a different frequency We are clear of ice

Show answer and explanation

We need de-icing before departure. Frost is visible on the wing; the crew can explain its de-icing need plainly.

Q5 Which observation fits the view through the windscreen?

Rain on a flight deck windscreen with airport lights barely visible ahead.

The weather is clear Heavy rain is reducing visibility The runway is covered in snow The aircraft is in cloud above the airport

Show answer and explanation

Heavy rain is reducing visibility. Rain obscures the view; the picture alone does not establish a measured visibility.

Q6 What is the controller asking the pilot to do?

Repeat the last message Turn onto the runway Wait for the controller to call Change frequency immediately

Show answer and explanation

Wait for the controller to call. Stand by asks the pilot to wait; it is not a clearance.

Q7 The pilot did not hear the heading. Which request is best?

Roger heading Wilco heading Affirm heading Say again heading

Q8 The pilot cannot comply with the instruction. Which word states that?

Unable Wilco Affirm Roger

Q9 What does “wilco” convey here?

The pilot asks for the message to be repeated The pilot understands and will comply The pilot cannot comply The pilot only confirms receipt

Show answer and explanation

The pilot understands and will comply. Wilco means the pilot understands and will comply; it does not replace a required readback.

Q10 What is the purpose of “correction”?

To ask the pilot to stand by To grant take-off clearance To replace an error in the transmission To report the aircraft is established

Show answer and explanation

To replace an error in the transmission. Correction signals that the preceding transmission contained an error and the correct information follows.

PRACTICE 02

Read back the instruction

Q1 Which readback matches the landing clearance?

Runway 24, cleared for take-off, Skyline 513 Runway 24, line up and wait, Skyline 513 Runway 24, cross the runway, Skyline 513 Runway 24, cleared to land, Skyline 513

Show answer and explanation

Runway 24, cleared to land, Skyline 513. The clearance is to land on runway 24; the response repeats the runway and clearance.

Q2 Which readback matches the take-off clearance?

Runway 24, cleared for take-off, Skyline 513 Runway 24, cleared to land, Skyline 513 Runway 24, line up and wait, Skyline 513 Runway 24, hold position, Skyline 513

Show answer and explanation

Runway 24, cleared for take-off, Skyline 513. Take-off and landing clearances are distinct and must not be interchanged.

Q3 What should the pilot read back?

Crossing runway 24, Skyline 513 Holding position, Skyline 513 Line up and wait, Skyline 513 Cleared for take-off, Skyline 513

Show answer and explanation

Holding position, Skyline 513. The instruction is to hold position; it does not authorise movement.

Q4 Which message authorises the specified runway crossing?

Taxi to holding point runway 24 Hold position Cross runway 24 Runway 24 in use

Show answer and explanation

Cross runway 24. Cross runway 24 is the explicit crossing instruction in these choices.

Q5 Which readback preserves both the turn direction and heading?

Right heading 270, Skyline 513 Left heading 207, Skyline 513 Maintaining heading 270, Skyline 513 Left heading 270, Skyline 513

Q6 Which readback matches the level instruction?

Climbing flight level 120, Skyline 513 Descending flight level 120, Skyline 513 Maintaining flight level 120, Skyline 513 Climbing altitude 12,000 feet, Skyline 513

Show answer and explanation

Climbing flight level 120, Skyline 513. The instruction is to climb to flight level 120, not descend or maintain.

Q7 Which transponder code was assigned?

4216 4261 4621 2461

Q8 Which frequency did ATC give?

124.53 142.35 124.35 124.25

Q9 What does “roger” mean?

I will comply with the instruction I cannot comply with the instruction I request you repeat the message I have received your last transmission

Show answer and explanation

I have received your last transmission. Roger acknowledges receipt; do not use it in place of a required readback.

Q10 The call sign sounds similar to yours. You are unsure who was addressed. What now?

Ask ATC to confirm the call sign Accept the clearance without checking Read back using the other call sign Assume the clearance was for both aircraft

Show answer and explanation

Ask ATC to confirm the call sign. When the addressee is uncertain, clarify before accepting an instruction.

PRACTICE 03

Recall the expression

Type only what the prompt asks for; complete the full call aloud.

Check your answers and compare your speaking with the model, then see your practice debrief.

DEBRIEF

Your practice debrief

KEEP PRACTISING

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FAQ

Common questions

What is ATC phraseology?

It is standardised language used in radiotelephony for common operational messages. This independent quiz practises recognising instructions, clearances and concise responses.

What is the difference between “roger” and “wilco”?

Roger acknowledges receipt of the last transmission. Wilco conveys that the speaker understands and will comply. Neither replaces a required readback.

What should I say if I cannot follow an instruction?

Say “unable” and, when useful, explain the reason or propose an alternative in clear plain language. Do not imply that you can comply when you cannot.

When should I use plain language in aviation?

Use clear plain language when standard phraseology does not adequately describe an unusual situation or when clarification is needed.

Are these real test questions?

No. The questions are original practice, and language test formats vary by provider.

ATC Phraseology Quiz: Clear Calls and Readbacks

Use the right words for the job

Work through the exercise

Report what you see

Read back the instruction

Recall the expression

Your practice debrief

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Common questions