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Syntax error

Term Y11 Programming Fundamentals

Definition

A mistake that breaks the language rules (missing colon, bracket or misspelt keyword), so the program will not run.

Example: print("hi" with no closing bracket.

Found in: 2025 HSC marking guidelines, school notes, past SDD papers.

Where it is used in the test

Syllabus area: Y11 Programming Fundamentals.

Question types it can appear in

Where it has appeared in the paper

The Software Engineering Project (Part A). Part letters follow each paper’s own layout.

Related past questions

These are the questions the flashcard set links to this term. Open each one and compare your answer with its marking criteria.

Study links

How to use it in an answer

A model sentence

General advice, built from the definition and example above

“A mistake that breaks the language rules (missing colon, bracket or misspelt keyword), so the program will not run.” Then apply it: print("hi" with no closing bracket.

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
  • Outline: Sketch in general terms; indicate the main features of. (2025 HSC Q15b (3 marks): Testing and debugging)

Technique for the question types

What the marking guidelines and feedback say

2025 HSC Q15b (3 marks): Testing and debugging

Marker feedback: identify two debugging tools used for LOGIC errors; distinguish logic from syntax errors; distinguish manual testing from software debugging tools.

Common mistakes

Marker feedback on other questions of the same type (code and diagram feedback often applies across questions)
  • Python questions (2025 HSC exam Q19): process string inputs; use a selection structure; code must execute in the environment; use correct indentation; call functions in the main program after defining them.
  • Python questions (2025 HSC exam Q26): replicate the grid; use the random library; use selection and looping to access the list; include a method of checking the number of values; use meaningful variable names and constants; avoid overly complex structures such as nested IF loops.
General advice
  • Use the term exactly as the syllabus words it, then link it to the scenario in the question; the 2025 feedback repeatedly rewards using the stimulus.
  • Answer the command word: outline gives main points only, explain gives a reason or cause, discuss gives both sides.

Same group in the syllabus: Quality criteria for evaluating code · Logic error · Runtime error · Debugging tools · Breakpoint · Single line stepping · Watch window (variable watch) · Debugging output statements · Boundary values · Path coverage · Faulty and abnormal data · Code optimisation