Q1. What is the main function of ICAO and WMO’s standard meteorological codes in aviation?
Correct answer is B – To standardize and clarify weather information transmission
Q2. Which code provides routine weather observations at airports, usually hourly?
Correct answer is C – METAR
Q3. A “TAF” forecast is valid primarily for which location?
Correct answer is B – Terminal Aerodrome
Q4. Which report is issued when significant changes in weather occur between regular reports?
Correct answer is B – SPECI
Q5. What does SIGMET stand for?
Correct answer is C – Significant Meteorological Information
Q6. An AIRMET is issued for:
Correct answer is B – Less severe but significant weather phenomena
Q7. What is the purpose of a TREND forecast?
Correct answer is B – 2-hour forecast for short-term planning
Q8. PIREP is reported by:
Correct answer is C – Pilots
Q9. The primary benefit of meteorological codes in aviation is:
Correct answer is B – To allow standard, concise, and timely weather data sharing
Q10. Pre-flight briefing consolidates data from:
Correct answer is B – Meteorological, aeronautical, and operational sources
Q11. Which of the following is NOT typically included in a Pre-Flight Briefing?
Correct answer is C – Passenger lists
Q12. What are NOTAMs?
Correct answer is A – Notices to Airmen about hazards and changes
Q13. What does ATIS stand for?
Correct answer is C – Automatic Terminal Information Service
Q14. The main purpose of ATIS is to:
Correct answer is B – Broadcast continuous aeronautical information
Q15. D-ATIS refers to what method of information delivery?
Correct answer is C – Digital data link to the aircraft
Q16. The broadcast designator for each ATIS update uses:
Correct answer is C – Letters (Alpha, Bravo, etc.)
Q17. Which weather code alerts pilots to volcanic ash and severe turbulence?
Correct answer is C – SIGMET
Q18. What would you find in a Departure Information summary?
Correct answer is A – Runway, wind, QNH, temperature, visibility
Q19. Which document gives detailed permanent information about airports and airspace?
Correct answer is B – Aeronautical Information Publication (AIP)
Q20. “CAVOK” in a METAR/ATIS means:
Correct answer is A – Ceiling and visibility OK
Q21. Which ICAO Annex covers Aeronautical Information Services (AIS)?
Correct answer is B – Annex 15
Q22. What is the primary objective of AIS?
Correct answer is B – Ensure safe, regular, efficient air navigation
Q23. Which publication contains permanent information essential for air navigation?
Correct answer is B – Aeronautical Information Publication (AIP)
Q24. What does NOTAM stand for?
Correct answer is B – Notice to Airmen
Q25. Which document includes temporary long-term changes (3 months or more) and extensive graphics?
Correct answer is A – AIP Supplement
Q26. ATIS broadcasts are:
Correct answer is A – Continuous and repetitive
Q27. The transition from AIS to AIM mainly focuses on:
Correct answer is A – Digital, data-centric services
Q28. Which of the following is NOT usually found in an ATIS broadcast?
Correct answer is B – Expected time of landing
Q29. SIGMET is issued for:
Correct answer is B – Significant weather hazards to all aircraft
Q30. CAVOK in ATIS means:
Correct answer is B – Ceiling and Visibility OK
Q31. Who provides AIS in a contracting state?
Correct answer is B – The civil aviation authority/designated organization
Q32. What is the typical order of information in ATIS?
Correct answer is B – Airport name, designator, time, approach, runway in use
Q33. A SIGMET is primarily meant for:
Correct answer is B – All flight crew and relevant aviation authorities
Q34. Which of the following is found in a departure information message for pilots?
Correct answer is A – Runway, wind, QNH, temperature, dew point, visibility
Q35. Which service provides pre-flight briefings?
Correct answer is A – AIS
Q36. In the context of ATIS, the designator refers to:
Correct answer is B – The information letter (Alpha, Bravo, etc.)
Q37. What is D-ATIS?
Correct answer is A – Digital ATIS broadcast by data link
Q38. Which information is unique to SIGMET and not provided in a normal METAR?
Correct answer is B – Volcanic ash
Q39. If a pilot reports “information Charlie,” what does it mean?
Correct answer is B – They received the ATIS update labeled Charlie
Q40. Which is a benefit of AIM over AIS?
Correct answer is A – Faster and wider access to real-time information
Q41. What is the primary purpose of an Aeronautical Information Publication (AIP)?
Correct answer is B – To provide permanent aeronautical information essential for air navigation
Q42. Which ICAO Annex governs the standards for Aeronautical Information Services including AIP?
Correct answer is B – Annex 15
Q43. How many main parts does an AIP India contain?
Correct answer is B – Three
Q44. What kind of information is found in Part 2 — EN-ROUTE (ENR) of the AIP?
Correct answer is B – Non-operational regulatory data
Q45. Who is responsible for publishing the AIP in India?
Correct answer is B – Airports Authority of India (AAI)
Q46. What does an AIP Amendment represent?
Correct answer is B – Permanent changes to the AIP
Q47. For how long must temporary changes last to be published as AIP Supplements?
Correct answer is B – Three months or longer
Q48. What is the preferred color for AIP Supplement pages to ensure they are conspicuous?
Correct answer is B – Yellow
Q49. Which of the following is NOT included in the integrated aeronautical information package?
Correct answer is B – Commercial airline timetables
Q50. How are restricted, prohibited, and danger areas identified in Indian airspace?
Correct answer is B – By using nationality letters, a letter (P, R, D), and a unique number
Q51. Why should identification numbers for special use airspace areas not be reused for at least one year after cancellation?
Correct answer is A – To avoid confusion among users
Q52. What is the full form of AIC?
Correct answer is A – Aeronautical Information Circular
Q53. Which authority publishes Aeronautical Information Circulars (AIC) in India?
Correct answer is B – Directorate General of Civil Aviation (DGCA)
Q54. What type of area is defined as an airspace where flight of aircraft is completely forbidden?
Correct answer is C – Prohibited Area
Q55. Which element is NOT usually part of the content within the General (GEN) section of an AIP?
Correct answer is B – Weather briefing details for specific flights
Q56. What is a location indicator according to ICAO?
Correct answer is B – A four-letter code assigned to the location of an aeronautical fixed station
Q57. The first letter of a four-letter location indicator represents:
Correct answer is B – The AFS routing area where the location is situated
Q58. How many non-overlapping Aeronautical Fixed Service (AFS) routing areas exist worldwide?
Correct answer is C – 22
Q59. A change in the assignment of a location indicator should:
Correct answer is C – Be promulgated by NOTAM or AIP well in advance
Q60. What is the minimum period before a cancelled location indicator can be reassigned to another location?
Correct answer is C – 6 months
Q61. For India all airport four letter code/Location indicators start with which letter?
Correct answer is B – V
