1) What does QR stand for? a) Quick Response b) Quick Read c) Quick Recognition d) Quick RetrievaL 2) What is a primary function of QR codes? a) Storing large files b) Directing users to websites c) Sending emails d) Making phone calls 3) What types of data can QR codes store? a) Text only b) Images only c) URLs, text, and contact information d) Alphanumeric data 4) QR codes can only store numeric data. a) This is true b) This is false 5) What are the properties of Static QR codes? a) They do not expire and cannot be changed or edited. b) They offer analytics capabilities. c) Users can monitor how many times the code has been scanned. 6) What are the properties of Dynamic QR codes? a) They provide detailed analytics: location, time, and device type.. b) They can be reused by changing the link to a new URL. c) They cannot be edited 7) QR codes from unknown sources can link to malicious websites a) This is a serious risk b) This not true. 8) Malicious QR codes can install malware on your device a) Yes b) No 9) Three ways to protect from the risks associated with QR codes? a) Do not scan unknown QR codes b) Use a QR code scanner that previews the URL before opening it. c) Avoid sharing personal information after scanning a QR code. d) Avoid using mobile devices altogether. 10) stickers can be placed over legitimate QR codes, which can redirect users to malicious websites or content when scanned. a) This is known as "QR code hijacking." b) This is just science fiction

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