ANAC ISCR Theoretical Exam (AVSEC Security Screening Instructor) key terms

The international chapter of the Convention on International Civil Aviation that sets the baseline standards and recommended practices for safeguarding civil aviation against acts of unlawful interference.

Two categories of Annex provisions: standards are mandatory specifications a state must apply, while recommended practices are desirable measures states should endeavour to implement.

A state's written set of regulations, responsibilities and procedures that gives effect to Annex 17 requirements and protects aviation within its territory.

An airport operator's documented plan describing how security measures, staff responsibilities and equipment are organised to meet the national programme at that specific airport.

A coordinating body of airport stakeholders, including operators, police, carriers and regulators, that reviews security risks and aligns protective measures at a given airport.

An act or attempted act such as unlawful seizure, sabotage, hostage-taking or attack on aviation facilities that endangers the safety of civil aviation.

A structured process that identifies threats and vulnerabilities, estimates the likelihood and consequences of harm, and ranks risks to guide protective measures.

The systematic evaluation of credible hostile intentions, capabilities and targeting patterns against aviation assets, used to inform the level and type of security response.

Actions taken to reduce the likelihood or impact of an identified security risk, such as adding screening layers, restricting access or increasing patrols.

A design principle in which multiple independent protective measures are combined so that failure or bypass of one layer does not leave the system unprotected.

A condition or event that could seriously compromise aviation security and therefore obliges states to notify and consult with affected parties promptly.

Measures that restrict entry to defined security areas to authorised persons, vehicles or items through checks such as passes, locks, guards or electronic readers.

A personalised credential issued to a worker that displays identity, authorisation level and area access rights, and must be worn visibly in restricted zones.

A rule requiring any person who sees someone in a restricted area without a valid visible pass to question that person and report the observation to security.

The portion of an airport beyond passenger and baggage screening points, including aprons, taxiways and restricted areas where aircraft operations occur.

The publicly accessible part of an airport terminal before security screening, where unrestricted movement of passengers and visitors is normally permitted.

A designated location where people and items are examined for prohibited articles before entering a security restricted area or boarding an aircraft.

An area of the airport identified as sensitive, to which access is controlled and limited to authorised persons and screened items.

An object or substance that may be used to commit an act of unlawful interference and is therefore banned from being carried through a checkpoint or on board.

The deliberate hiding of prohibited items in clothing, baggage lining, body cavities, food or equipment to avoid detection during screening.

The skill of reading a generated radiograph to identify materials, shapes and anomalies, and to decide whether an item requires physical search.

A screening technology that transmits two energy levels through an item, allowing material to be classified by approximate atomic number and colour-coded on screen.

The use of electromagnetic equipment to detect metallic objects on a person or in baggage, triggering an alarm when a set threshold is exceeded.

A technique that samples surfaces or air and analyses residues for traces of explosive compounds, commonly used for random or targeted secondary screening.

Checked baggage that travels in the aircraft cargo compartment and must be screened or otherwise controlled before loading, with reconciliation to the passenger.

A control ensuring that checked baggage is not carried on an aircraft unless the passenger who checked it has actually boarded.

Measures applied to freight and mail to prevent prohibited items from entering the supply chain, including screening, known consignor status and chain of custody.

An entity approved by the appropriate authority to apply security controls to cargo or mail on its premises according to a defined programme.

A shipper whose cargo originates from a secure, audited site and whose security procedures have been validated, allowing reduced screening requirements.

Scheduled and corrective servicing of screening devices that keeps detection performance within specification, with records proving operational status.

Adjustment and verification of a screening device against reference standards so that its alarms and displays correspond to known detection criteria.

Concepts describing how mature learners need relevance, autonomy, problem-centred tasks and respect for prior experience to engage and retain new skills.

The planned selection of teaching strategies, demonstrations, practice and feedback that best develops the knowledge and skills a course targets.

A structured document stating objectives, content sequence, methods, timing and assessment for a single training session, guiding consistent delivery.

A measurable statement of what a learner should be able to do after instruction, expressed with observable action, conditions and performance standard.

Training and assessment organised around defined workplace competencies, requiring demonstrated performance rather than mere attendance or time served.

The combined knowledge, delivery skill, assessment judgement and professional conduct an instructor must demonstrate to be certified and remain effective.

The extent to which an assessment measures the intended competency and not unrelated factors, producing defensible decisions about learner performance.

Documented evidence of who was trained, on what content, by whom, when, and with what result, supporting audit, certification and refresher scheduling.