3.5. Review Questions

  1. Which of the following would be the best choice as a personal display technology if a user wants to save desk space and not have to deal with interference from nearby speakers?

    1. CRT

    2. HDMI

    3. LCD

    4. Projector

  2. An associate is trying to explain why a particular model of CRT monitor displays images in such high quality but is unable to recall a specific term. The associate mentions that each phosphor is on average only 0.25mm away from the nearest phosphor of the same color. What is the associate trying to describe?

    1. Resolution

    2. Dot pitch

    3. Refresh rate

    4. The number of dots per inch

  3. Which of the following is true regarding a monitor's refresh rate?

    1. As long as the graphics adapter can refresh the image at a particular rate, the attached monitor can ...

Get CompTIA A+® Complete Deluxe Study Guide:Exams 220-701 (Essentials) and 220-702 (Practical Application) now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial