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प्रश्न
Explain the following.
Inkjet Printer
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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.
संबंधित प्रश्न
How does a computer work?
Fill in the blank to complete the statement. Justify the statement.
While working with a computer we can read the information stored in its memory and perform other actions in ______ memory.
Pick out the odd one.
Which one of the following is an input device?
Identify the output device.
Identify the input device.
______ output device is used for printing building plans.
Which one of the following is used in ATM machines?
Differentiate Input and output units.
Name any three output devices.
Differentiate optical and Laser mouse.
Write short notes on an impact printer.
Explain the following.
Multimedia projector
The data is processed in the ______.
The output unit converts, command received by the computer in the form of ______.
Give some examples of input devices.
Give the uses of the right and left buttons of the mouse.
What are the parts of the CPU?
______ and ______ plays a role of Data in computer.
