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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
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?
Name the parts of a computer.
Bring out any two differences between input and output devices.
Identify the output device.
Identify the input device.
Which one of the following is used in ATM machines?
What are the components of a CPU?
Differentiate Input and output units.
Distinguish primary and secondary memory.
Write short notes on an impact printer.
Explain the basic components of a computer with a neat diagram.
The Computer system which has ______ monitor emits less heat.
Give some examples of input devices.
What are the two types of keys on the keyboard?
What are the parts of the CPU?
