Oregon Construction Contractors (CCB) Practice Test

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Prepare for the Oregon CCB Test with our study materials. Use flashcards and multiple-choice questions with explanations and hints. Ensure you're ready for exam success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is the major purpose of the building's exterior shell?

Enhance aesthetic appeal
Provide protection for the building and suitable interior environment
Support the structural integrity of the building
Serve as a sound barrier

The correct answer is: Provide protection for the building and suitable interior environment

The major purpose of the building's exterior shell is to provide protection for the building and create a suitable interior environment. This shell serves as the first line of defense against various environmental elements such as wind, rain, snow, and sunlight. By effectively shielding the building's interior from these external factors, the exterior shell helps maintain a controlled climate within, ensuring comfort for occupants and protecting the integrity of internal structures and systems. Moreover, the exterior shell plays a vital role in energy efficiency by regulating heat transfer, which can significantly impact heating and cooling costs. It also aids in preventing moisture intrusion, which can lead to mold and structural damage, thus extending the life of the building. While enhancing aesthetic appeal, supporting structural integrity, and serving as a sound barrier are important functions, they primarily complement the primary purpose of offering protection and creating a conducive living or working space within the building.