Questions and Answers on electronics/instrumentation/Quiz on computer
Questions and Answers on /Quiz on computer:
1- This type of monitor is common on desktop computers. It looks much like a standard television.
Ans- cathode-ray tube
2- LCD monitors often have a smaller __________ than CRT monitors
Ans-viewing angle
3- The __________ monitor is similar to the LCD monitor, but has a phosphorescent film between the layers
Ans- ELD(Electro luminescent displays)
4- Monitors use various intensities of __________ colors to generate the rainbow
Ans-three
5- The most complicated part of your computer’s sound system is the __________
Ans-sound card
6- The __________ contains speakers and a microphone on a headband
Ans- headset
7- Newer projectors utilize __________ to achieve clearer and brighter images.
Ans-digital light processing
8- To minimize eyestrain, you should adjust your monitor
to a __________ degree angle.
to a __________ degree angle.
Ans-10
9- Which of the following measures the speed of dot-matrix printers?
Ans-cps
10- In a laser printer, the __________ transfers the image to the paper.
Questions and Answers on electronics/instrumentation/Quiz on computer
Reviewed by haru
on
September 06, 2012
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