WorksheetsQuarter 2 - Quiz 1
Total questions: 10
Worksheet time: 5mins
These are the display devices used to view the display output of a computer.
Computer Keyboard
Computer Monitor
Computer Mouse
It has a big casing at the back that takes up most of the space on a desk.
Cathode Ray Tube (CRT) Monitor
Plasma Monitor
Touchscreen Monitor
LCD stands for:
Light Cemitting Diode
Long Circuit Display
Liquid Crystal Display
This allows users to interact on screen without the need for a mouse or keyboard.
LED Monitor
Plasma Monitor
Touchscreen
They have 4 color pixel transistors.
Active Matrix LCD
Passive Matrix LCD
Thin Film LCD
A computer monitor is responsible for displaying the user’s actions.
TRUE
FALSE
A plasma monitor is known for having low operating temperatures and low power consumption.
TRUE
FALSE
OLED monitors are flexible monitors but sensitive to temperature.
TRUE
FALSE
LED stands for Light Emission Display
TRUE
FALSE
Liquid crystals are a perfectly flat screen that uses LED technology.
TRUE
FALSE
