100+ Free NCAA Air Traffic Controller Licence Practice Questions

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2026 Statistics

Key Facts: NCAA Air Traffic Controller Licence Exam

60 Qs

Exam Questions

NCAA Nig. CARs Part 2

120 Mins

Time Limit

NCAA Guidelines

75%

Passing Score

NCAA Regulations

₦50,000

Exam Fee

NCAA Fee Schedule

The NCAA ATC Licence Exam is a 60-question, 120-minute test with a 75% passing score administered by the NCAA.

Sample NCAA Air Traffic Controller Licence Practice Questions

Try these sample questions to test your NCAA Air Traffic Controller Licence exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under Nig. CARs Part 2, what is the minimum age requirement for an applicant to be issued an Air Traffic Controller Licence in Nigeria?

A.18 years

B.21 years

C.23 years

D.25 years

Explanation: Under Nig. CARs Part 2 (Personnel Licensing), the minimum age requirement for the issuance of an Air Traffic Controller Licence is 21 years.

2Which class of Aviation Medical Certificate is required for an Air Traffic Controller under Nig. CARs Part 2?

A.Class 1 Medical Certificate

B.Class 2 Medical Certificate

C.Class 3 Medical Certificate

D.Class 4 Medical Certificate

Explanation: Nig. CARs Part 2 requires Air Traffic Controllers to hold a valid Class 3 Aviation Medical Certificate to exercise licence privileges. Class 3 is specific to ATCO licensing.

3What is the minimum ICAO Language Proficiency rating required for an operational Air Traffic Controller under Nig. CARs Part 2?

A.Level 3 (Pre-Operational)

B.Level 4 (Operational)

C.Level 5 (Extended)

D.Level 6 (Expert)

Explanation: Nig. CARs Part 2 mandates that all air traffic controllers providing international/national service demonstrate at least ICAO Level 4 (Operational) English proficiency.

4Which rating is NOT one of the standard ATC rating categories established under Nig. CARs Part 2?

A.Aerodrome Control Rating

B.Approach Control Procedural Rating

C.Flight Dispatcher Control Rating

D.Area Control Surveillance Rating

Explanation: Flight Dispatcher is a separate licence category under Nig. CARs Part 2 and is not an Air Traffic Control rating.

5What is the validity period of a Class 3 Medical Certificate for an Air Traffic Controller under 40 years of age under Nig. CARs Part 2?

A.6 months

B.12 months

C.24 months

D.48 months

Explanation: Under Nig. CARs Part 2, a Class 3 Medical Certificate for an ATC licence holder under the age of 40 is valid for 48 months. When the holder passes their 40th birthday, the validity period is reduced to 24 months, and at age 50 it is further reduced to 12 months.

6Under Nig. CARs, what is the maximum permissible Blood Alcohol Concentration (BAC) for an Air Traffic Controller while on duty?

A.0.00%

B.0.02%

C.0.04%

D.0.08%

Explanation: Nig. CARs strictly prohibit controllers from exercising privileges with a BAC of 0.02% or higher, or within 8 hours of consuming alcohol.

7According to Nig. CARs Part 14, how is the Aerodrome Reference Point (ARP) defined?

A.The exact midpoint of the primary runway threshold

B.The designated geographic center of the aerodrome

C.The highest point on the landing movement area

D.The control tower antenna location

Explanation: Under Nig. CARs Part 14 (Aerodromes), the Aerodrome Reference Point (ARP) is the designated geographical location of an aerodrome near its initial center.

8What does Take-Off Run Available (TORA) represent under Nig. CARs Part 14?

A.Length of runway declared available and suitable for the ground run of an aircraft taking off

B.TORA plus the length of any available clearway

C.TORA plus the length of any available stopway

D.Length of runway available for an aircraft landing

Explanation: TORA is defined as the length of runway declared available and suitable for the ground run of an aircraft taking off.

9How is Accelerate-Stop Distance Available (ASDA) calculated under Nig. CARs Part 14?

A.ASDA = TORA + Clearway

B.ASDA = TORA + Stopway

C.ASDA = TODA + Stopway

D.ASDA = LDA + Clearway

Explanation: ASDA is the length of the take-off run available plus the length of the stopway, if a stopway is provided.

10Under Nig. CARs Part 14, what color must runway edge lights exhibit?

A.Green along the entire runway

B.Variable white, except yellow on the last 600 m or one-third of the runway

C.Red along the first half and white on the second half

D.Blue for precision runways and white for non-precision runways

Explanation: Runway edge lights shall be variable white, except that on instrument runways yellow lights replace white for the last 600 m or one-third of the runway length to indicate a caution zone.

About the NCAA Air Traffic Controller Licence Exam

Official licensing examination for Air Traffic Controllers in Nigeria under NCAA Nig. CARs Part 2 and Part 14 regulations, testing procedural control, radar separation, meteorology, navigation, altimetry, and aerodrome safety.

Assessment

60 multiple-choice questions covering regulatory requirements, ATC separation, airspace, altimetry, meteorology, and navigation.

Time Limit

120 minutes

Passing Score

75%

Exam Fee

₦20,000 (Nigeria Civil Aviation Authority (NCAA))

NCAA Air Traffic Controller Licence Exam Content Outline

25%

Nig. CARs Part 2 and Part 14 Regulations

Personnel licensing requirements, ATC ratings, medical standards, and aerodrome operational rules under Nigerian Civil Aviation Regulations.

25%

ATC Procedures & Aerodrome Control

Tower, Approach, and Area control operations, circuit procedures, surface movement guidance, and radiotelephony communication standards.

20%

Radar and Procedural Separation Standards

Vertical, longitudinal, and lateral separation minima, radar vectoring, wake turbulence categories, and time/distance speed calculations.

15%

Airspace Classification & Altimetry

Classes A through G airspace rules, QNH/QFE/QNE altimeter settings, transition altitudes, level flight rules, and standard pressure settings.

15%

Aviation Meteorology & Navigation

METAR/TAF interpretation, thunderstorm hazard management, wind shear, VOR/DME/NDB navigation, GNSS procedures, and dead reckoning.

How to Pass the NCAA Air Traffic Controller Licence Exam

What You Need to Know

Passing score: 75%
Assessment: 60 multiple-choice questions covering regulatory requirements, ATC separation, airspace, altimetry, meteorology, and navigation.
Time limit: 120 minutes
Exam fee: ₦20,000

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

NCAA Air Traffic Controller Licence Study Tips from Top Performers

1Memorize all vertical and horizontal separation minima under ICAO Doc 4444 and Nig. CARs.

2Practice groundspeed, ETA, and distance calculation formulas until you can solve them rapidly.

3Thoroughly review Nig. CARs Part 2 licensing requirements and ATC rating privileges.

4Learn altimetry conversions between QNH, QFE, standard pressure 1013.25 hPa, and Transition Level.

5Master METAR weather codes, wind shear warnings, and runway visual range (RVR) criteria.

Frequently Asked Questions

What is the passing score for the NCAA ATC Licence exam?

The passing mark is 75%, meaning you must correctly answer at least 45 out of 60 multiple-choice questions.

What is the format and duration of the NCAA ATC exam?

The examination consists of 60 multiple-choice questions delivered in a computer-based format with a total duration of 120 minutes (2 hours).

Which Nigerian regulations are tested in the examination?

The exam heavily tests Nig. CARs Part 2 (Personnel Licensing, specifically ATC Ratings and Medical Requirements) and Nig. CARs Part 14 (Aerodromes).

Are there time, distance, and speed calculations on the exam?

Yes, controllers must perform separation distance calculations, groundspeed time-to-fix estimates, rate of climb/descent calculations, and wake turbulence spacing checks.

What medical certificate is required for an NCAA ATC licence?

Under Nig. CARs Part 2, candidates must hold and maintain a valid NCAA Class 1 Aviation Medical Certificate.

100+ Free NCAA Air Traffic Controller Licence Practice Questions

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