Port

Term

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Definition

A number that identifies which service on a device receives incoming data (the IP address finds the device, the port finds the program).

Example: Web traffic uses 80 or 443.

Found in: syllabus, school notes.

Where you'll use it in the test

Syllabus area: Y12 Programming for the Web.

Question types it can appear in

Multiple choice: Pick the option that matches the definition or example.
Fill in the blanks: Choose this term to complete a statement or table.
Matching or table: Match it to its description, example or category.

Where it has appeared in the paper

Programming for the Web (Part A). Part letters follow each paper’s own layout.

How to use it

A model sentence

General advice, built from the definition and example above

“A number that identifies which service on a device receives incoming data (the IP address finds the device, the port finds the program).” Then apply it: Web traffic uses 80 or 443.

In a short answer, give the definition in your own words first, then tie it to the situation in the question. Do not copy the example above unless it fits the scenario.

Command words used with it

From the linked past questions

Identify: Recognise and name. (2025 HSC Q6 (1 mark): Web protocols)

Go deeper

Flashcard: Port in Programming for the Web (Year 12) · study that set
Memorise: Web protocols and their ports
Full term page: every question, note and marking comment for Port

Check yourself

Explain “Port” in one sentence, give an example, and name a question type that could test it.

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