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UK CAA ATPL(A) · Subject 090

ATPL Communications practice questions

Communications (090) covers VFR and IFR radiotelephony: definitions, general operating procedures, ATC clearances and readback requirements, meteorological information, distress and urgency procedures, communication failure and the phonetic and numeric conventions.

36original questions here
34questions in the practice paper
1 hourtime allowed

Free, no sign-up. The practice paper uses the question count and time limit from CAA guidance for this subject. Check the CAA for the current figures before your exam.

About the exam

What to expect in 090 Communications

It is a short paper, but the options often differ by a single word in a standard phrase. Knowing the exact phraseology and readback rules is what earns the marks.

In the practice desk you can sit a full 34-question paper under exam conditions, or drill one syllabus topic at a time. Questions you miss come back after 1, 3, 7, 16 and 35 days, so weak areas get repeated until they stick.

Syllabus

090 syllabus topics

Every topic below has practice questions, and you can drill any of them on its own.

  • 090 01Concepts · 2 questions
  • 090 02General Operating Procedures · 20 questions
  • 090 03Relevant Weather Information · 2 questions
  • 090 04Voice Communication Failure · 3 questions
  • 090 05Distress and Urgency Procedures · 6 questions
  • 090 06VHF Propagation and Allocation of Frequencies · 2 questions
  • 090 07Other Communications · 1 questions
Try it

Sample ATPL Communications questions

Five questions from the bank. Each one in the practice desk has a worked explanation like these.

Sample 1 · 090 05 · Distress and Urgency Procedures

After the words MAYDAY MAYDAY MAYDAY, what should a distress message contain next, when time permits?

  1. AThe number of persons on board
  2. BThe aircraft position
  3. CThe name of the station addressed
  4. DThe nature of the emergency
Show the answer

Answer: C. The name of the station addressed

Then the callsign, nature of the emergency, intentions, position, level and heading.

Sample 2 · 090 02 · General Operating Procedures

How should an altitude of 2 500 ft be transmitted?

  1. ATwo five zero zero
  2. BTwo thousand five hundred
  3. CTwenty-five hundred
  4. DTwo point five thousand
Show the answer

Answer: B. Two thousand five hundred

Whole hundreds and thousands are spoken as such.

Sample 3 · 090 06 · VHF Propagation and Allocation of Frequencies

Within which band are VHF aeronautical voice communications allocated?

  1. A121.5 to 123.5 MHz only
  2. B960 to 1215 MHz
  3. C118.000 to 136.975 MHz
  4. D108.000 to 117.975 MHz
Show the answer

Answer: C. 118.000 to 136.975 MHz

108 to 117.975 MHz is used for navigation aids.

Sample 4 · 090 04 · Voice Communication Failure

An aircraft in VMC suffers a complete radio failure. What should the pilot normally do?

  1. AClimb to the flight-planned level and fly the filed route
  2. BSquawk 7500 and hold overhead until radio contact is regained
  3. CSquawk 7600, stay in VMC and land at the nearest suitable aerodrome
  4. DSquawk 7700 and continue to the destination as planned in IMC
Show the answer

Answer: C. Squawk 7600, stay in VMC and land at the nearest suitable aerodrome

Then report arrival to ATC.

Sample 5 · 090 03 · Relevant Weather Information

What does a VOLMET broadcast provide?

  1. ADeparture information for one aerodrome, updated hourly
  2. BRoutine weather reports and forecasts for aircraft in flight
  3. CClearances for aircraft flying without a filed flight plan
  4. DWarnings of navigation aid failures along the route
Show the answer

Answer: B. Routine weather reports and forecasts for aircraft in flight

Typically METARs and TAFs for a group of aerodromes.

Revision tips

How to revise Communications

  • Learn which items must be read back, word for word.
  • Practise distress and urgency messages in the correct order.
  • Learn the communication failure procedures and transponder codes together.