COMPUTER FUNDAMENTALS

COMPUTER HARDWARE

INPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which screen is are made up of a layer of conductive polyester and a layer of conductive glass?
A
Capacitive touchscreen
B
Resistive touchscreen
C
Infra-red touchscreen
D
Surface Acoustic Wave screen
Explanation: 

Detailed explanation-1: -The resistive touchscreen consists of a glass layer with a conductive coating on top and a polyester top sheet with a conductive coating on the bottom.

Detailed explanation-2: -If you want increased screen contrast and clarity, capacitive touch screens are the preferred option over resistive screens, which have more reflections due to their number of layers. Capacitive screens are also far more sensitive and can work with multi-point inputs, known as ‘multi-touch’.

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