Test Your Knowledge about Computer Monitors Think you know everything about computer monitors? Take this quiz and find out! rihanna80 published on January 281 response 0 « Previous Next » Questions in vertical order 1/12 What is the purpose of a computer monitor? To display visual output from a computer To control the computer's hardware To store data To connect to the internet 2/12 Which is the most common display technology used in computer monitors? LCD (Liquid Crystal Display) CRT (Cathode Ray Tube) LED (Light Emitting Diode) OLED (Organic Light Emitting Diode) 3/12 What is the aspect ratio commonly used in modern monitors? 16:9 4:3 16:10 21:9 4/12 What does 'resolution' refer to in a monitor? The number of pixels displayed on the screen The size of the physical screen The number of colors a monitor can display The ratio of width and height of the screen 5/12 What is the refresh rate of a monitor? The number of times the image on the screen is refreshed per second The time it takes for a pixel to change color The brightness level of the screen The number of pixels on the screen 6/12 Which connection type is commonly used to connect a monitor to a computer? HDMI (High Definition Multimedia Interface) VGA (Video Graphics Array) DVI (Digital Visual Interface) USB (Universal Serial Bus) 7/12 What is the purpose of the 'response time' specification in a monitor? To measure how quickly a pixel can change color To measure the physical size of the monitor To measure the maximum brightness of the screen To measure the viewing angles of the screen 8/12 What is a 'dead pixel' in a monitor? A pixel that remains unresponsive or emits the wrong color A pixel that is physically damaged or broken A pixel that appears brighter than the others A pixel that appears stuck in one color 9/12 What is the purpose of the 'stand' in a monitor? To support and position the monitor To provide additional USB ports To store cables To control the monitor's settings 10/12 What is the difference between a 'TN' panel and an 'IPS' panel? TN panels have faster response times, while IPS panels have better color accuracy and wider viewing angles TN panels have better color accuracy and wider viewing angles, while IPS panels have faster response times TN panels are more expensive, while IPS panels are cheaper TN panels have higher resolution, while IPS panels have lower resolution 11/12 What is the purpose of an 'anti-glare coating' on a monitor? To reduce reflections and glare from external light sources To enhance the brightness and color saturation of the screen To provide a smoother touch experience To minimize power consumption 12/12 Which of the following is NOT a common screen size for computer monitors? 16 inches 24 inches 27 inches 32 inches
