What Aspect Ratio Is Used in Modern Widescreen Devices

question 48

Multiple Choice

What aspect ratio is used in modern widescreen devices?

• A) 16:9
• B) 3:4
• C) 12:9
• D) 9:16

---

Definitions:

Mitosis

A process of cell division that results in two genetically identical daughter cells from a single parent cell.

Apoptosis

A process of programmed cell death that occurs in multicellular organisms.

Proto-oncogene

A normal gene that can become an oncogene due to mutations or increased expression, leading to cancer development.

Growth Factor

A hormone or chemical, secreted by one cell, that may stimulate or inhibit growth of another cell or cells.