Floating Screeds Are Mainly Used to

question 2

Multiple Choice

Floating screeds are mainly used to

• A) Improve the resistance to interstitial condensation of the floor
• B) Improve the acoustic insulation value of the floor
• C) Reduce the spread of rising damp to the floor finish
• D) Reduce the light transmission value of the floor
• E) Enable timber finishes to be applied to a concrete base

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Definitions:

Total Fixed Cost

The sum of all costs that do not change with the level of production or output in the short term, such as rent or salaries.

Purely Competitive Market

A market structure characterized by many buyers and sellers, homogeneous products, and free entry and exit, leading to price taking behavior.

Marginal Cost

Marginal cost is the cost incurred by producing one additional unit of a product or service.

AVC

Average Variable Cost, which is the total variable costs (costs that change with the level of output) divided by the quantity of output produced.