1) If someone makes you feel unsafe, you can………………..that person. a) block b) advise c) accept his friend request 2) Online communication require all following devices, except ………….. a) computer b) TV   c) tablet 3) ..............site may publish inaccurate and harmful material. a) scientific b) banned c) trusted 4) From different sources of data collection ………… a) printer b) Keyboard c) book and articles 5) The most common way to share data ……………… a) scratch b) search c) email 6) ……….……….… includes unwanted message. a) files b) spam c) articles 7) You can communication with your colleagues using……………. a) book b) text message c) tag 8) You must ………………..………..so, you can get trusted information. a) check online resources b) check the connection c) use social media sites 9) Spending a lot of time using technology makes you feel ……………. a) happy  b) active c) eye strain 10) The scientific report that written by experts contain ………….. information. a) not real b) accurate c) wrong 11) Rana want to her friend's birthday party; she took a lot of photos what should she do? a) share all photos on face book b) tagged all her friends in a post c) take a permission from her friends to share 12) .............is the most famous search engine used all over the world a) Facebook b) Google c) Windows 13) When you …………... A file, you save it to your device. a) download b) upload c) spam 14) If a friend sends you a file and you want to save it on your device, you need to …………………….. a) download the file b) block the file c) scan the file 15) You must keep your personal data private to avoid viruses or spam messages. a) True b) False

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