How Do Optical Discs Store Data

question 28

Multiple Choice

How do optical discs store data?

• A) A laser burns tiny pits onto a disc.
• B) A magnet aligns iron particles on a platter.
• C) Electronic memory records data on chips.
• D) A digital spectrometer leaves grooves in a platter.

---

Definitions:

Cultural Behaviours

Patterns of actions and norms that are characteristic of a specific group or society.

Granted

Acknowledged as given or provided, often without needing a request.

International Audience

A diverse group of people from various countries and cultures, requiring consideration of multiple perspectives and potentially different communication practices.

First Names

The personal names given to individuals, typically used in informal contexts, distinguishing them from their family names.