The Product of Which Process Contains the Highest BOD

question 1

Multiple Choice

The product of which process contains the highest BOD?

• A)anaerobic sludge digestion
• B)primary sewage treatment
• C)secondary sewage treatment
• D)tertiary sewage treatment
• E)water treatment

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Definitions:

Primary Reinforcers

Fundamental stimuli that satisfy basic biological needs, such as food, water, and air, and do not require learning to be effective.

Variable-Ratio

A schedule of reinforcement where a response is rewarded after an unpredictable number of responses, commonly used in behavioral psychology.

Fixed-Interval

A timing-based reinforcement plan where rewards are given after a predetermined time interval upon the first response.

Fixed-Ratio

In operant conditioning, a reinforcement schedule that rewards a response only after a specified number of responses.