1) ..........helps us to access information by scanning it with a phone camera . a) QR code b) Printer c) scanner  2) ...........are group of people ,or things are connected to each other . a) Network b) Gate way c) Computer 3) .......... is a network that connects computer and people using them from all the around world . a) information b) internet c) device 4) you can use ............ application to buy anything on the internet . a) Browser b) Braille c) e-commerce  5) select........ from the shortcut menu to create a new folder. a) Copy b) Paste c) New 6) Visually impaired people can use.......... for doing homework. a) Braille b) Screen readers c) zoom 7) To change the title of a folder, you can use the............. command. a) New b) Open c) Rename 8) The technology that connects wireless mobile devices over a short range to from a network is called............  a) Bluetooth b) www c) internet 9) The smallest unit of data is........ a) byte b) bit c) Gigabyte 10) ........ is a device that connects a computer to the internet.  a) HMDI b) Router c) Ethernet port

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