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Ali wants to send soft copy of his ID card to passport office online but he only has a desktop computer, which devices does he need to complete this process?
Mr. Imran wants to install a security system in his office; what kind of input devices will he require?
Which one of the following devices uses a laser beam to read and interpret bar code?
Which of the following output device(s) provide hardcopy?
Which one of the following is a type of mouse?
The device having different types of keys on it is called
Which device has a ball beneath it for the rotation?
Which device converts any type of printed information into digital pulses?
Which device has a ball on it that can be spinned in various directions?
Which device is used to draw lines or figures on a computer screen?
Which device converts spoken words to machine language form?
Which type of memory is RAM?
The memory inside the computer is called