The Night Before a Midterm Exam, You Decide to Go

question 120

Multiple Choice

The night before a midterm exam, you decide to go to the movies instead of studying for the exam. You score 60 per cent on your exam. If you had studied the night before, you'd have scored 70 per cent. What was the opportunity cost of your evening at the movies?

• A) 60 per cent off your grade
• B) 10 per cent off your grade
• C) 70 per cent off your grade
• D) Zero.

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Software specifically designed to detect viruses and protect a computer and files from harm.

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A file that has been tainted with a virus or malware, posing a risk to computer security and user data.

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Pertaining to or involving multiple parties, sides, or factions, often used in the context of graphs or agreements.

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A program designed to detect, prevent, and remove malware, including viruses, from computers and networks.