Which Statement Is True of a Fixed Bridge

question 23

Multiple Choice

Which statement is true of a fixed bridge?

• A)There are at least two abutment teeth in a fixed bridge.
• B)The fixed bridge is described by the number of units involved.
• C)A fixed bridge consists of at least one abutment and one pontic.
• D)Both b and c are true statements.

Understand the full cost view of maintenance and its impact on maintenance policy decision-making.

Realize the impact of maintenance activities on the reliability and operational capacity of critical infrastructures, such as nuclear power stations.

Know how to calculate system reliability based on component reliability and system configuration.

Appreciate the importance of recording maintenance history for effective preventive maintenance.

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Definitions:

Good 2

Refers to a second good or item considered in a theoretical economic model, usually in the context of comparative analyses.

Fixed Ratio

A quantitative relationship between two or more variables where one variable is a fixed multiple of the others, often used to describe proportional relationships in finance and engineering.

Excess Goods

Products that exceed the demand in the market, often leading to surplus and potential waste.

Perfect Substitutes

Two goods that could be used in place of one another with no loss of utility to the consumer.