Revision Test

Which device contains the ALU?

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• 
• 
• 

Which device helps us to get printouts?

• Printer

• Mouse

• Monitor

• Speakers

Which is a recent version of Windows?

• Windows 10

• Windows 8

• Windows 7

• Windows 98

Which device is used to control the flow of information inside the CPU?

• Printer

• Control Unit

• Memory Unit

• Speakers

There may be many ______ on the Desktop.

• Photos

• Icons

• Folders

• Files

The buying, selling, marketing and servicing of products over the internet and other networks:

• E- business

• E- commerce

• E- learning

• E- banking

The symptoms of a computer virus are:

• Slow computer performance

• Data lost

• Frequent computer crashes

• All the above

Which of the following is not needed to access the internet?

• A modem

• A microphone

• Data

• A web browser

What is a computer?

• An electronic device that receives input, processes it and provides an output in the desired format.

• An electronic device to do homework, play video games or surf on the internet.

• An electronic device that receives input, stores or processes the input and provides an output in the desired format.

You use it to see people while talking to them on the Internet.

• webcam

• mouse