Test Corrections

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  • Question : While debugging the program, the student realizes that the loop never terminates. Which of the following changes can be made so that the program works as intended?
  • Answer : Inserting index ← index - 1 between lines 7 and 8

    23

  • Question : “Which of the following is NOT a reason why dogs make great pets?
  • Answer : D. They are hypoallergenic
  • I got this question wrong because I skipped over the NOT portion of the question

    48

  • Question : Which of the following scenarios best exemplifies a phishing attack?
  • Answer : A user receives an e-mail from a sender offering technical help with the user’s computer. The e-mail prompts the user to start a help session by clicking a provided link and entering the username and password associated with the user’s computer.
  • I got this question wrong because I didn’t know the definition of a phishing attack which is basically the use of fraudulent emails, text messages, or websites that are designed to trick individuals into revealing sensitive information such as passwords, usernames, credit card numbers, or other personal information.

    51

  • Question : Which of the following best describes the impact of Creative Commons?
  • Answer : Creative Commons gives creators of digital content the ability to indicate how their works can be legally used and distributed, enabling broad access to digital information.
  • I did not know the definition of Creative Commons
  • Creative Commons is a non-profit organization that provides a set of standardized licenses for content creators to make their work available to others for free, under certain conditions.

    53

  • Question : A system is being developed to help pet owners locate lost pets. Which of the following best describes a system that uses crowdsourcing?
  • Answer : A mobile application that allows users to report the location of a pet that appears to be lost and upload a photo that is made available to other users of the application
  • I learned what crowdsourcing was which is essentially obtaining work, information, or opinions from a large group of people who submit their data via the Internet, social media, and smartphone apps.