4..3.7 Practice Questions
Which of the following terms describes the difference between white and black in an LCD monitor?
Contrast ratio.
Why are plasma displays smaller than 32 inches not typically sold?
It would be too cost prohibitive to manufacture plasma screens under 32 inches.
You are putting together a gaming system and need to make sure you get a display to meet your needs. The display needs to have a very good response time, and you would prefer that it be affordable and power-efficient. Which of the following types of displays will MOST likely meet these needs?
LCD display with TN panel.
You are putting a system for a graphic artist and need to make sure you get a display that meets her needs. The display needs to have very good color reproduction quality and viewing angles. The display needs to run cool and be power-efficient. Which of the following types of displays will MOST likely meet these needs?
LCD displays with IPS panel.
Which of the following technologies require backlighting? (Select TWO)
LCD, LED
Which of the following is true of modern LCD monitors regarding backlighting?
LEDs are used to backlight the screen.
A company is purchasing new laptops for their graphic artist division. Which of the following display technologies provides better contrast and deeper blacks, resulting in better picture quality?
OLED
Lloyd works for a graphic design company. He needs a monitor that accurately represents colors. Lloyd's monitor recently failed, and you have been asked to purchase a new one. You have been asked to find a monitor with a fast pixel refresh rate, low energy consumption, and very accurate colors representation. Which of the following types of display devices will BEST meet the requirements requested?
OLED
Match the LCD type with the feature/benefit/characteristic.
The least expensive, thinnest, most widely used type of LCD: WLED - White LED Able to dim specific regions of the screen: Full-array WLED Superior Accuracy-- Most expensive type of backlighting technology: RGB-LED Produces better colors than WLED, but consumes more energy: CCFL.