MICROPROCESSOR AND MICROCONTROLLER

ICT

ARCHITECTURE OF 8085

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A device that shows a copy of the computer‘s screen on a large screen, often used in presentations?

A	Projector
B	Headset
C	Touchpad
D	Touch screen

Explanation:

Detailed explanation-1: -What is a data projector? Data projectors are output devices used to project the digital output from a computer device on to a large screen or wall. The user can usually choose whether the projector mirrors their computer screen, extends it, or replaces it.

Detailed explanation-2: -A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.

Detailed explanation-3: -When you’re in a conference room and need to project, connect your PC using one of the cable connectors in the room, press the Windows logo key + P, and then choose one of the four options: PC screen only. You’ll see everything on your PC.

There is 1 question to complete.