Q1. Which language(s) are authorized for air-ground radiotelephony at international airports?
C
Q2. Correct pronunciation for “3” in aviation radiotelephony?
B
Q3. How is decimal indicated in a frequency transmission?
B
Q4. How would you transmit “37145”?
B
Q5. For “4000” feet, correct phraseology is:
B
Q6. Standard phrase for confirming receipt?
B
Q7. Numbers for flight levels, headings, speeds etc. are transmitted by:
A
Q8. ICAO phonetic word for “Z”?
A
Q9. Correct pronunciation for 118.25 MHz?
A
Q10. When transmitting “20” (time minutes), say:
When transmitting “20” (time in minutes), it should be spoken as:
TWO ZERO (pronounced as “TOO ZE-RO”)
Q11. Radiotelephony call sign “AIC 2837” transmitted as:
B
Q12. Phrase “CONFIRM” means:
A
Q13. CHECK means:
B
Q14. Which phrase means “ignore”?
B
Q15. BREAK-BREAK indicates:
C
Q16. Phonetic word for “Y”?
A
Q17. If unable to immediately respond, aircraft should say:
C
Q18. Wilco means:
A
Q19. When correcting, correct word is:
B
Q20. Phonetic word for “Q”?
A
Q21. Aircraft registration VT-AKC, first contact:
C
Q22. Abbreviated call signs can be used:
B
Q23. Type C call sign (airline flight no.) abbreviation:
Type C Call Signs (Airline Operations)
- Definition:
Type C call signs consist of the telephony designator (airline name) + flight identification number
(e.g., IndiGo 2234, SpiceJet 2034, FastAir 2345 ) - Transmission Rule:
- Must always be transmitted in full
- No abbreviation permitted under standard ICAO procedures
- Number Pronunciation:
- Each digit is spoken individually using standard RT pronunciation
- Example:
- IGO 2234 → “IndiGo TOO TOO TREE FOW-er”
- SEJ 2034 → “SpiceJet TOO ZE-RO TREE FOW-er”
- Key Safety Principle:
Full transmission ensures clarity, avoids confusion, and is essential in high-density traffic environments
Exam Tip:
Type C = Operator + Flight Number → Always full, never abbreviated
Q24. Suffix for surface movement control?
A
Q25. A unit with suffix “Tower” performs:
A
Q26. HOW DO YOU READ means:
A
Q27. Call sign ending for information service?
B
Q28. Correct identification for company dispatch?
A
Q29. Suffix “APPROACH” used for:
A
Q30. NOT used as a call sign suffix?
B
Q31. Recommended speech rate?
A
Q32. Before transmitting, operator must:
A
Q33. SAY AGAIN means:
A
Q34. Altimeter “998” hPa is said:
A
Q35. To request slower rate of speech say:
B
Q36. MONITOR means:
A
Q37. Call sign must not be changed unless:
A
Q38. READ BACK means:
A
Q39. Mandatory phrase for test transmission:
A
Q40. Radio readability “4” means:
C
Q41. Squawk 7500 means:
C
Q42. Squawk 7700 means:
B
Q43. On receiver failure, “Transmitting blind…” must include:
A
Q44. ALL STATIONS is used when:
A
Q45. To request wind be repeated, say:
B
Q46. In air-ground failure, a/c must:
A
Q47. If unable to contact, ground station should:
B
Q48. Bearings 10, 11, 12 o’clock are spoken as:
B
Q49. Correct response if readback has error:
A
Q50. Visibility “4500” transmitted as:
A
