revision on lesson 1,2 theme 2 grade 4

1- All information that you get from the internet is accurate. ( )

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2-When someone is blocked, they can see your posts. ( )

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3- If you receive an unknown message in all capital letters it might be a spam. ( )

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4- You can download files on your device without internet service. ( )

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5- You must keep your personal data private to avoid viruses or spam message. ( )

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6- Clicking on an unknown link may download viruses to your device. ( )

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7-Don’t share your personal data online without asking your teacher or family member.( )

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8- Always be kind and honest when communicating with other.( )

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9--Google is the most popular (common) search engine used.( )

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10- Online communication requires all the following devices, except………….

• Computer

• TV

• tablets