A game tester is evaluating a horror game's audio. During a quiet exploration sequence, they notice that the subtle creaking of a door, the distant wind, and the protagonist's soft footsteps all play simultaneously but at similar volumes. The tester reports that the sounds feel 'muddy' and lack clarity. Which sound design principle is most likely being violated?

Triggering sounds only when the player interacts with an object

Using uncompressed audio formats to preserve detail

Ensuring all sounds are synthesized rather than sampled

Layering sounds with proper volume balancing and frequency separation

A game tester is reviewing the audio files for a mobile game. They notice that the background music is stored as a high-bitrate MP3, while all sound effects are stored as WAV files. The game's build size is a concern. What is the most likely reason for this mixed approach?

MP3 files are easier to loop seamlessly than WAV files

MP3 files are higher quality than WAV files

WAV files are required for all sounds in mobile games

Music benefits from compression to save space, while sound effects need low latency and high fidelity

A game tester is evaluating the audio of a puzzle game. They notice that the sound of a correct answer is a pleasant chime, while the sound of a wrong answer is a harsh buzz. The tester also notes that the chime is played at a higher volume than the buzz. What is the most likely reason for this volume difference?

To provide positive reinforcement and negative feedback through audio cues

To ensure the buzz is not heard by other players

To make the buzz sound more realistic

To reduce the file size of the buzz sound

Certified Tester Game Testing

Domain 4Objective 2

Sound Effects and Technology CT-GAME Practice Questions (Page 6)

Part of the Sound Testing domain, which makes up ~17% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~4–7 in this domain), expect 1–1 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

5concepts

Questions 26–28

26application · medium
A game tester is evaluating a horror game's audio. During a quiet exploration sequence, they notice that the subtle creaking of a door, the distant wind, and the protagonist's soft footsteps all play simultaneously but at similar volumes. The tester reports that the sounds feel 'muddy' and lack clarity. Which sound design principle is most likely being violated?
Select an answer first
27application · medium
A game tester is reviewing the audio files for a mobile game. They notice that the background music is stored as a high-bitrate MP3, while all sound effects are stored as WAV files. The game's build size is a concern. What is the most likely reason for this mixed approach?
Select an answer first
28application · medium
A game tester is evaluating the audio of a puzzle game. They notice that the sound of a correct answer is a pleasant chime, while the sound of a wrong answer is a harsh buzz. The tester also notes that the chime is played at a higher volume than the buzz. What is the most likely reason for this volume difference?
Select an answer first

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Sound Effects and Technology CT-GAME Practice Questions (Page 6)

Questions 26–28

A game tester is reviewing the audio files for a mobile game. They notice that the background music is stored as a high-bitrate MP3, while all sound effects are stored as WAV files. The game's build size is a concern. What is the most likely reason for this mixed approach?

Keep studying — Sound Testing