TSA Computer-Based Test (TSA CBT) TSO Duties, Procedures, and Job Knowledge Syllabus

TSO Duties, Procedures, and Job Knowledge syllabus — full chapter and topic list

Expand any chapter to see its topics and sub-topics. This is the whole examinable outline for TSO Duties, Procedures, and Job Knowledge in TSA Computer-Based Test (TSA CBT), not a summary of it.

1. 1

   Roles and Responsibilities of a TSO

   4 topics

   • Mission of the TSA and TSO position
     • Protecting the nation's transportation systems
     • Core competencies expected of officers
   • Checkpoint and checked-baggage assignments
   • Officer rotation and workload management
   • Professional conduct and integrity standards
2. 2

   Screening Procedures and the Checkpoint

   4 topics

   • Standard passenger screening flow
     • Document and ID verification
     • Walk-through metal detector and AIT scanning
     • Pat-down procedures and protocols
   • Property and carry-on screening process
   • Secondary screening and alarm resolution
   • Handling Special Procedures and accommodations
3. 3

   Customer Service and Travel Document Checking

   4 topics

   • Professional interaction with the traveling public
   • De-escalation and conflict management
   • Recognizing fraudulent identification documents
   • Assisting passengers with disabilities and medical needs
4. 4

   Security Protocols and Threat Response

   4 topics

   • Standard operating procedures (SOP) adherence
   • Responding to discovered prohibited items
   • Bomb appraisal and law enforcement notification
   • Incident reporting and documentation

TSO Duties, Procedures, and Job Knowledge flashcards for TSA Computer-Based Test (TSA CBT)

24 of 51 cards from the TSO Duties, Procedures, and Job Knowledge deck — real questions with worked answers.

1. What is the core mission of the Transportation Security Administration (TSA)?

   To protect the nation's transportation systems—primarily aviation—to ensure freedom of movement for people and commerce, by preventing terrorist attacks and reducing security vulnerabilities.

2. What is the primary job of a Transportation Security Officer (TSO)?

   To screen passengers, baggage, and property at airport checkpoints and baggage areas to detect and prevent prohibited items (weapons, explosives, and other threats) from entering the secure area or aircraft.

3. Within which federal department does the TSA operate?

   The U.S. Department of Homeland Security (DHS), created after the September 11, 2001 attacks via the Aviation and Transportation Security Act of 2001.

4. What are the two main screening assignment areas a TSO rotates through at an airport?

   The passenger screening checkpoint and the checked-baggage screening area.

5. What is a TSO's checked-baggage screening responsibility?

   Screening bags passengers check in (via Explosive Detection Systems/X-ray and physical bag searches) to detect explosives and prohibited items before the bags are loaded onto aircraft.

6. Why does TSA rotate officers through different screening positions during a shift?

   To maintain alertness and screening accuracy, reduce fatigue and repetitive-stress injury, and counter complacency that lowers threat-detection performance over long periods.

7. What is workload management at a checkpoint, and who directs it?

   Adjusting staffing, lane openings, and officer positions to match passenger volume; it is directed by the Supervisory TSO (STSO) or checkpoint lead to keep throughput and security balanced.

8. What are the core integrity standards expected of a TSO?

   Honesty, accountability, impartiality, respect for travelers, no acceptance of bribes or gratuities, no theft of passenger property, and strict adherence to laws and TSA rules.

9. What does professional conduct require of a TSO when interacting with the public?

   Courtesy, patience, clear communication, treating all passengers with dignity and without bias, and maintaining a calm, professional demeanor even under stress.

10. List the standard sequence of the passenger screening flow at a checkpoint.

    1) Travel-document/ID check, 2) Divestiture of items into bins, 3) Walk-through metal detector or Advanced Imaging Technology (AIT) screening, 4) Resolution of any alarms (pat-down/secondary), 5) Reclaiming property and exiting to the sterile area.

11. What is the travel document checker (TDC) function in the screening flow?

    The first checkpoint position where a TSO verifies the passenger's boarding pass and government-issued photo ID match and are valid before the passenger proceeds to screening.

12. What is 'divestiture' in the passenger screening process?

    The step where passengers remove and place items (jackets, electronics, liquids, metal objects, and sometimes shoes/belts) into bins for X-ray screening before walking through the detector.

13. What is Advanced Imaging Technology (AIT)?

    A body scanner that uses millimeter-wave technology to detect metallic and non-metallic threats concealed under clothing; it shows a generic outline (not an actual body image) flagging areas to resolve.

14. How are carry-on items and property screened at the checkpoint?

    Through X-ray machines; the TSO at the X-ray monitor interprets images to identify threats, and bags flagged as suspicious are pulled for a physical bag check.

15. What is the TSA liquids rule (3-1-1) for carry-on items?

    Liquids, gels, and aerosols must be in containers of 3.4 ounces (100 mL) or less, all fitting in 1 quart-sized clear bag, 1 bag per passenger.

16. What is secondary screening?

    Additional screening (such as a pat-down, bag search, or explosive trace detection) performed when primary screening produces an alarm or the passenger/item cannot be cleared.

17. What is alarm resolution?

    The process of investigating and clearing an alarm—from a metal detector, AIT, or X-ray—until the officer is satisfied no threat exists, using pat-downs, bag searches, or trace detection.

18. What is Explosive Trace Detection (ETD) used for?

    Swabbing hands, items, or bags and analyzing the swab for microscopic explosive residue to resolve alarms or randomly screen for explosives.

19. What is a pat-down, and when is it used?

    A standardized physical inspection of a passenger's body, used to resolve an AIT or metal-detector alarm, when a passenger opts out of AIT, or as part of random/secondary screening.

20. What are 'Special Procedures' in TSA screening?

    Modified screening protocols for travelers or items that cannot go through standard procedures—e.g., passengers with disabilities, medical devices, religious head coverings, or certain medications and medical liquids.

21. How are medically necessary liquids handled under TSA rules?

    They are exempt from the 3-1-1 limit—allowed in reasonable quantities—but must be declared to an officer and may require additional screening such as trace detection or visual inspection.

22. What does professional interaction with the traveling public require during screening?

    Explaining the screening steps clearly, answering questions respectfully, giving passengers a choice for private screening when applicable, and maintaining composure with frustrated travelers.

23. What is de-escalation in the TSO context?

    Using calm tone, active listening, empathy, and clear explanation to reduce a passenger's anger or anxiety and prevent a situation from escalating into conflict or a security incident.

24. Name effective de-escalation techniques a TSO can use with an upset passenger.

    Stay calm and lower your voice, listen without interrupting, acknowledge the passenger's feelings, explain the reason for the procedure, offer options where possible, and call a supervisor when needed.

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