In shadow mask CRT, each pixel emits ______ lights.

2021

In shadow mask CRT, each pixel emits ______ lights.

Answer: B. Blue, Green, RedA shadow mask CRT uses three electron beams corresponding to RGB colors. Each pixel emits Red, Green, and Blue lights.

  1. A.

    Black and White

  2. B.

    Blue, Green, Red

  3. C.

    Blue, Green, White

  4. D.

    Green, Red, Black

Attempted by 606 students.

Show answer & explanation

Correct answer: B

A shadow mask CRT uses three electron beams corresponding to RGB colors. Each pixel emits Red, Green, and Blue lights.

Explore the full course: Up Lt Grade Assistant Teacher 2025

Loading lesson…