What Is the Function of the Moderator in a Fission

question 15

Multiple Choice

What is the function of the moderator in a fission reactor?

• A)The moderator absorbs gamma rays.
• B)The moderator absorbs slow neutrons.
• C)The moderator decreases the speeds of fast neutrons.
• D)The moderator prevents heat loss from the reactor core.
• E)The moderator prevents the reactor from reaching a critical state.

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Definitions:

Power Culture

A type of organizational culture where authority and decision-making are concentrated among a few individuals, often relying on centralized power and control.

Environmental Culture

The collection of beliefs, practices, and attitudes that a group of people holds regarding their interaction with the environment.

Observable And Core

Elements that are readily visible or detectable, and those that are central or fundamental to a concept or system.

Strategic And Operational

Pertaining to both long-term goals and objectives (strategic) and day-to-day functionalities and efficiencies (operational).