Which of the following kinds of malware is a malicious mobile app that uses a variety of fraudulent schemes to charge unsuspecting users for premium messaging services?

A. trojan horse
B. rootkit
C. worm
D. toll fraud

Answer: D

Computer Science & Information Technology

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Why would you add a tab in the browser window??

A. ?You want to visit another webpage without leaving the current webpage. B. ?You are opening a new tab to display a specific website. C. ?You do not want suggested content to be displayed. D. ?You may need to replace the currently displayed webpage.

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