1) Which protocol do computers use for sending emails? a) TCP b) HTTP c) SMTP d) FTP 2) Which physical security measure can watch over an area? a) Locks   b) Safe boxes c) Alarm system d) Surveillance systems 3) Which digital security measure works by looking for bad computer files and removing them? a) Anti-virus software  b) Firewall software c) Password d) Alarm systems 4) With encryption, what is the name of the converted message format? a) Cryptographic key b) Ciphertext c) Plaintext d) Asymmetric 5) Use the table below to decrypt the message "uhg". a) rep b) rim c) row d) red 6) Which one is a disadvantage of social media research? a) Social media can be biased. b) Social media is free to access. c) Social media is easy to use. d) Social media reaches a lot of customers. 7) How can you tell if a website is biased? a) The author has not considered other points of view. b) The author has not given a contact number. c) The author has many old articles on the site. d) The author has included reliable facts. 8) Which of the following is a tool that you can use for crowdsourcing information? a) Phone call b) A group meeting c) Face-to-face interview d) Social media 9) How can you make sure that AI systems are inclusive? a) Train the AI using data from different people. b) Train the AI using data from one person. c) Train the AI using data from only women. d) Train the AI using data from only men.

Grade 7 CP2

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