100+ Free KCAA Cabin Crew Practice Questions

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2026 Statistics

Key Facts: KCAA Cabin Crew Exam

100

Practice Questions

Prep bank

1.5 hours

Exam Time Limit

KCAA PEL

Ksh 2,000

CMC Issuance Fee

KCAA Scheme of Charges

70%

Exam Pass Mark

KCAA Regulations

Class 2

Medical Certificate

Designated Medical Examiner

18 Years

Minimum Age

Personnel Licensing Regs

The KCAA Cabin Crew written exam comprises 100 multiple-choice questions with a 1.5-hour time limit and requires a passing score of 70%. It is administered by the KCAA Personnel Licensing (PEL) office. Eligible candidates must be at least 18, hold a Class 2 medical certificate, complete an approved course at a KCAA-approved Training Organization (ATO), and obtain an instructor's recommendation. Subjects include safety, first aid, dangerous goods, AVSEC, CRM, and basic flight theory.

Sample KCAA Cabin Crew Practice Questions

Try these sample questions to test your KCAA Cabin Crew exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1During a pre-flight inspection of a Halon 1211 (BCF) fire extinguisher, which of the following must be verified?

A.The safety pin is installed, the tamper seal is intact, and the pressure gauge pointer is within the green band.

B.The extinguisher is completely filled with water and the CO2 cartridge is punctured.

C.The nozzle is disconnected and the unit is stored in a horizontal position only.

D.The pressure indicator reads zero and the safety pin has been removed.

Explanation: A standard pre-flight safety check of a Halon 1211 extinguisher requires verifying that the unit is securely stowed in its bracket, the safety pin is in place with a tamper-resistant seal intact, and the pressure gauge needle is in the green zone. If the seal is broken or the gauge is outside the green band, the unit is unserviceable. Halon extinguishers contain liquefied gas under pressure, not water.

2Which type of fire is a water fire extinguisher suitable for, and what is a critical safety hazard of using it on an electrical fire?

A.Class A fires (paper, wood, fabric); it presents an electrocution hazard because water conducts electricity.

B.Class B fires (flammable liquids); it presents a toxic gas hazard because of chemical reactions.

C.Class C fires (electrical); it presents no hazard because water cools the electrical components.

D.Class D fires (flammable metals); it presents a pressure explosion hazard.

Explanation: Water extinguishers are designed solely for Class A fires involving ordinary combustibles like wood, paper, and fabric. Because water is an electrical conductor, using it on energized electrical fires poses a severe risk of electric shock or electrocution to the operator. For electrical fires, a non-conductive agent like Halon 1211 or CO2 must be used.

3When discharging a Halon fire extinguisher in the cabin, why is it mandatory for the cabin crew member to wear a Protective Breathing Equipment (PBE)?

A.Halon gas is toxic when inhaled and decomposes into highly irritating halocarbon byproducts under extreme heat.

B.Halon completely depletes the cabin of all oxygen within 5 seconds of discharge.

C.The PBE protects the crew member from the freezing temperature of the liquid water agent.

D.PBE is only worn to block the loud noise of the extinguisher discharging.

Explanation: Halon 1211 (bromochlorodifluoromethane) is a liquefied gas that decomposes in the presence of flame into toxic gases such as hydrogen fluoride and hydrogen bromide. While Halon is highly effective at extinguishing fires, cabin crew must wear a PBE (smoke hood) to avoid inhaling these toxic and corrosive gases, as well as smoke from the fire itself. Halon does not rapidly deplete the entire cabin's oxygen, but the local concentration can cause asphyxiation in confined spaces.

4What is the typical operational duration of a chemical cabin oxygen generator once it has been activated by pulling a mask?

A.Approximately 12 to 15 minutes, and it cannot be turned off once started.

B.Exactly 45 minutes, and it can be toggled on and off as needed.

C.Up to 2 hours, but it must be manually replenished with liquid oxygen.

D.Only 5 minutes, after which the flight deck must deploy secondary generators.

Explanation: Chemical oxygen generators (commonly containing sodium chlorate and iron powder) provide emergency oxygen for approximately 12 to 15 minutes, which is sufficient time for the pilots to execute an emergency descent to a safe breathing altitude (10,000 feet or below). Once the generator is initiated by pulling the lanyard (releasing the firing pin), the chemical reaction is exothermic and self-sustaining; it cannot be stopped or deactivated.

5At what typical cabin altitude threshold are passenger oxygen masks designed to automatically drop from the passenger service units (PSU)?

A.14,000 feet

B.10,000 feet

C.8,000 feet

D.18,000 feet

Explanation: Passenger oxygen masks are designed to automatically deploy from the ceiling compartments (PSUs) if the cabin pressure altitude reaches approximately 14,000 feet (or 15,000 feet in some aircraft types). This automatic drop is triggered by an aneroid switch reacting to the drop in air pressure. The flight deck crew can also manually deploy the masks at any time using a switch in the cockpit.

6During a pre-flight inspection of a portable oxygen cylinder, what is the minimum pressure required for the cylinder to be considered serviceable for flight?

A.Typically 1,500 psi (pounds per square inch), or as specified by the airline's operations manual.

B.Exactly 500 psi, regardless of the bottle size.

C.A minimum of 3,000 psi to ensure maximum flow rate.

D.Any pressure above zero, provided the mask is pre-attached.

Explanation: Portable oxygen cylinders used by cabin crew during medical emergencies or post-decompression must be checked pre-flight to ensure they have sufficient pressure, typically a minimum of 1,500 psi (or full, which is usually 1,800 to 2,000 psi). Bottles with pressure below the airline's specified minimum must be replaced, as they will not provide the rated duration of flow.

7If a passenger oxygen mask compartment fails to open automatically during a decompression, how should the cabin crew member manually deploy the masks?

A.Insert a slender object (such as a pin, pen, or card) into the manual release slot/hole on the compartment door.

B.Use a heavy object to pry open the compartment door by force, destroying the latch mechanism.

C.Instruct the passengers to hit the ceiling panel repeatedly until the latch pops open.

D.Wait for the pilot to cycle the cabin pressurization system to trigger the latch again.

Explanation: Passenger service units are equipped with a manual release hole or slot. In the event of a mechanical failure where the door fails to open automatically, cabin crew are trained to insert a pin, a paperclip, or the edge of a plastic card into the slot to manually release the latch and drop the masks. Prying the door open by force can break the assembly and prevent the masks from dropping down properly.

8What is the primary purpose of the 'girt bar' on an aircraft cabin door slide system?

A.To connect the door slide container to floor brackets, enabling automatic slide inflation when the door is opened in the armed mode.

B.To lock the door latch mechanism physically from the outside so it cannot be opened by unauthorized personnel.

C.To serve as a handrail for passengers to hold onto as they exit the aircraft.

D.To prevent the door from opening when the cabin is pressurized on the ground.

Explanation: The girt bar is a metal bar connected to the bottom of the evacuation slide. When the door is 'armed,' the girt bar is engaged into brackets on the aircraft floor. If the door is opened while armed, the slide is pulled out of its container and automatically inflates. When the door is 'disarmed,' the girt bar is locked into the door structure itself, allowing the door to open without deploying the slide.

9During an emergency evacuation on land, if a slide fails to inflate automatically when the armed door is opened, what action must the cabin crew member take immediately?

A.Pull the red manual inflation handle located on the slide girt.

B.Close the door immediately and redirect passengers to another exit.

C.Push the slide out and instruct passengers to climb down it like a ladder.

D.Call the flight deck to request slide inflation from the cockpit control panel.

Explanation: All slide and slide-raft systems feature a backup manual inflation handle, which is colored red and typically located on the slide girt (the fabric portion attached to the door sill). If the slide fails to inflate automatically upon opening the door in armed mode, the crew member must immediately pull this handle to initiate the inflation bottles. Redirecting passengers is only done if the manual handle also fails and the slide remains unusable.

10In a water ditching evacuation, how is a slide-raft separated from the aircraft fuselage once it is loaded with passengers?

A.Lift the girt flap, pull the quick-release handle (or detach the girt bar), and cut the mooring line using the raft knife.

B.Use the escape axe from the cockpit to chop through the heavy steel support cables.

C.Wait for the emergency inflation gas to naturally dissolve the attachment hinges.

D.The slide-raft is designed to automatically detach and float away without crew intervention.

Explanation: To detach a slide-raft from the aircraft in a ditching, crew members must lift the fabric girt flap at the door sill and pull the quick-release line (or manually release the girt bar). The slide-raft will remain attached only by a mooring line (lanyard). A crew member must then use the utility knife stowed near the top of the slide-raft to cut this mooring line so the raft can float clear of the sinking aircraft.

About the KCAA Cabin Crew Exam

The KCAA Cabin Crew Licence Theoretical Knowledge Examination is the official ground-theory testing mandated by the Kenya Civil Aviation Authority (KCAA) for the issuance of a Cabin Crew Member Certificate. The exam validates that candidate cabin crew members possess the required understanding of cabin safety procedures, emergency equipment operations, aviation medicine, first aid, dangerous goods regulations, aviation security, meteorology basics, aerodynamics, and crew resource management.

Assessment

100 multiple-choice questions

Time Limit

1.5 hours

Passing Score

70%

Exam Fee

Ksh 2,000 (Licensing fee) (Kenya Civil Aviation Authority (KCAA))

KCAA Cabin Crew Exam Content Outline

25%

Cabin Safety Procedures & Emergency Equipment

Operation of emergency exits, slide-rafts, oxygen systems, fire extinguishers, and cabin evacuation drills.

20%

Aviation Medicine & First Aid

Cardiopulmonary resuscitation (CPR), basic life support, management of hypoxia, hyperventilation, and in-flight medical emergencies.

15%

Dangerous Goods Regulations (DGR)

Classification of dangerous goods, packaging, labeling, handling restrictions, and cabin crew action in passenger cabin incidents.

15%

Aviation Security (AVSEC) & Passenger Handling

Unruly passenger management, hijack protocols, bomb threat procedures, secure cabin checks, and passenger service.

15%

Crew Resource Management (CRM) & Communication

Communication protocols, situational awareness, decision-making, threat and error management, and coordination with flight deck.

10%

Meteorology Basics & Theory of Flight / Aerodynamics

Basics of turbulence, weather hazards, four forces of flight, and basic aerodynamics of fixed-wing aircraft.

How to Pass the KCAA Cabin Crew Exam

What You Need to Know

Passing score: 70%
Assessment: 100 multiple-choice questions
Time limit: 1.5 hours
Exam fee: Ksh 2,000 (Licensing fee)

Keys to Passing

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

KCAA Cabin Crew Study Tips from Top Performers

1Memorize the pre-flight check procedures and locations for all cabin safety equipment, including portable oxygen bottles, fire extinguishers, and megaphones.

2Understand the Spaulding classification system and basic emergency evacuation commands used for land and water ditching scenarios.

3Master the nine classes of Dangerous Goods (DGR), their corresponding labels, and cabin crew emergency response drills for spillages.

4Thoroughly study the first-aid algorithms: check for breathing, perform cardiopulmonary resuscitation (CPR), and know how to operate an Automated External Defibrillator (AED).

5Learn the signs, symptoms, and immediate treatment for common inflight medical conditions, including hypoxia, hyperventilation, and diabetic emergencies.

6Study Crew Resource Management (CRM) principles: focus on communication styles, the sterile flight deck rule, and the challenge-and-response concept.

7Review basic meteorology: know the characteristics of clear air turbulence (CAT), thermal turbulence, and flight safety hazards associated with thunderstorms.

8Master aerodynamics basics: understand lift, weight, thrust, and drag, and how cabin pressure is controlled in pressurized aircraft.

Frequently Asked Questions

What is the KCAA Cabin Crew Licence exam?

The KCAA Cabin Crew Licence Theoretical Knowledge Examination is the official ground-school test administered by the Kenya Civil Aviation Authority. Passing this exam is a mandatory step toward obtaining the Cabin Crew Member Certificate (CMC) required to fly professionally with Kenyan commercial airlines.

What are the eligibility requirements to take the KCAA Cabin Crew exam?

Candidates must be at least 18 years old, possess a valid Class 2 Medical Certificate issued by a KCAA-designated medical examiner, have successfully completed an approved cabin crew training program at a KCAA-licensed Aviation Training Organization (ATO), and receive a written recommendation from their instructor.

How many questions are on the exam and what is the passing score?

The official KCAA written examination consists of multiple-choice questions covering safety, security, medicine, dangerous goods, CRM, and meteorology. The passing mark is 70% or higher. The standard time limit allowed is 1.5 hours.

Can I sit for the KCAA Cabin Crew exam without enrolling in an aviation school?

No. KCAA regulations dictate that all candidates must complete an approved course of training at an Approved Training Organization (ATO) such as the East African School of Aviation (EASA) or other licensed flight schools. The ATO must issue a recommendation certifying that the student is ready for the examination.

How long are the KCAA written exam results valid?

Once passed, the theoretical knowledge test results remain valid for 12 months for the purpose of applying for the Cabin Crew Member Certificate. If the certificate is not issued within 12 months, the candidate may need to re-sit the examination.

What is the fee for the KCAA Cabin Crew certificate?

The official fee for the issuance or renewal of a Cabin Crew Member Certificate is Ksh 2,000, payable to KCAA. Additional subject examination fees apply when booking the written exam papers at the PEL office.