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प्रश्न
Explain the following.
Inkjet Printer
थोडक्यात उत्तर
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उत्तर
- An inkjet printer uses colour cartridges that combined magenta, yellow and cyan inks to create colour tones.
- A black cartridge is used for monochrome output. An inkjet printer works by spraying ionized ink on a sheet of paper.
- The speed of inkjet printers generally ranges from 1 – 20 ppm (page per minute).
- An inkjet printer can spread millions of dots of ink at the paper every single second.
- They use the technology of firing ink by heating it so that it explodes towards the paper in bubbles or by using piezoelectricity in which tiny electric currents are controlled by electronic circuits.
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Architecture of Computer
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Explain in detail above the applications of computer.
Identify the output device.
Which one of the following is used in ATM machines?
What is the function of memory?
Differentiate Input and output units.
Distinguish primary and secondary memory.
What is an input device? Give two examples.
Name any three output devices.
Explain the basic components of a computer with a neat diagram.
Explain the following.
Multimedia projector
Explain the following.
Bar code/QR code Reader
The ______ is used to move the pointer on a computer screen.
The Computer system which has ______ monitor emits less heat.
Give the uses of the right and left buttons of the mouse.
