MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is most commonly used output device
A
Monitor
B
Speaker
C
Plotter
D
Printer
Explanation: 

Detailed explanation-1: -A display device is the most common form of output device which presents output visually on computer screen.

Detailed explanation-2: -Answer: The most common output device is the monitor or VDU. Modern monitors, where the case isn’t more than a few centimetres deep, are usually Liquid Crystal Displays (LCD) or Thin Film Transistors (TFT) monitors.

Detailed explanation-3: -Monitors and printers are two of the most commonly used output devices used with a computer. Types of output devices.

Detailed explanation-4: -Typical examples of output devices are monitors and projectors (video), headphones and speakers (audio), or printers and plotters (physical reproduction in the form of text or graphics).

There is 1 question to complete.