Which of the Following Are Considered Slightly Different from Viruses

question 75

Multiple Choice

Which of the following are considered slightly different from viruses because they can run without user interaction?

• A) Spam
• B) E-mail viruses
• C) Worms
• D) Keystroke logger

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Definitions:

Variable Ratio

refers to a schedule of reinforcement where a response is reinforced after an unpredictable number of responses, making it a powerful maintainers of behavior in operant conditioning.

Fixed Interval

A schedule of reinforcement where a response is rewarded only after a specified amount of time has elapsed.

Variable Interval

A schedule of reinforcement where a response is rewarded after a varying interval of time, making the timing of the reward unpredictable.

Variable-ratio

A schedule of reinforcement where a response is reinforced after an unpredictable number of responses, leading to high and steady rates of response.