The Use of Fiberglass Insulation in the Outer Walls of a Building

question 57

Multiple Choice

The use of fiberglass insulation in the outer walls of a building is intended to minimize heat transfer through the wall by what process?

• A)conduction
• B)radiation
• C)convection
• D)vaporization

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Definitions:

Primary Group

A small social group whose members share close, personal, enduring relationships.

Coterie

An exclusive group or circle of people with a shared interest or purpose, often characterized by a strong sense of unity or loyalty.

Bureaucracy

A large, impersonal organization composed of many clearly defined positions arranged in a hierarchy. A bureaucracy has a permanent, salaried staff of qualified experts and written goals, rules, and procedures. Staff members always try to find ways of running the bureaucracy more efficiently.

Business

Economic activities that involve providing goods or services with the motive of earning profit.