Virtual personal assistant

Term

Jump to a topic

See every item in the sequence

Definition

Software (Siri, Alexa) that uses ML to understand speech or text and do tasks such as set reminders, improving as it learns.

Example: A voice assistant learns your accent.

Found in: syllabus, 2025 HSC marking guidelines, sample exam and familiarisation guidelines, school notes.

Where you'll use it in the test

Syllabus area: Y12 Software Automation.

Question types it can appear in

Short answer: Define, outline or explain it and tie it to the scenario.
Extended response: Use it as a supporting point linked to the stimulus.
Multiple choice: Pick the option that matches the definition or example.

How to use it

A model sentence

General advice, built from the definition and example above

“Software (Siri, Alexa) that uses ML to understand speech or text and do tasks such as set reminders, improving as it learns.” Then apply it: A voice assistant learns your accent.

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

General advice

No linked question shows the command word for this term. Across the past short answer and extended response questions in this bank the words used most are: Explain, Outline, Describe, Compare, Classify, Analyse. Check the actual word in your question.

Go deeper

Flashcard: Virtual personal assistant in Software Automation (Year 12) · study that set
Memorise: Applications of key ML algorithms
Master answer: hsc2025-q25 (5 marks, extended response (explain)) (Master model answers: Software Automation)
Notes: Investigate common applications of key ML algorithms, including data analysis and… (Software Automation (Year 12))
Notes: Applications of key ML algorithms (Software Automation (Year 12))
Notes: Part 3. Where this has been examined (see ../../question_bank.md) (Software Automation (Year 12))
Full term page: every question, note and marking comment for Virtual personal assistant

Check yourself

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

Reveal the answer

Software (Siri, Alexa) that uses ML to understand speech or text and do tasks such as set reminders, improving as it learns.

Example: A voice assistant learns your accent.

Could be tested as: Short answer, Extended response, Multiple choice.

Quick multiple choice

Which is an example of human behaviour patterns influencing the design of a virtual personal assistant?

Making it ignore the user's language
Using only technical jargon
Designing it to respond calmly and clearly when a user sounds stressed
Removing voice input

Show the answer

Syllabus links: psychological responses, acute stress response, cultural protocols and belief systems influence ML/AI design.

Source: original (written for this study pack; not a NESA question). Open it in the multiple-choice bank.