Which of the Following Features Help with Distinguishing a Right

question 12

Multiple Choice

Which of the following features help with distinguishing a right permanent mandibular first premolar from a left?

• A) The mesial cusp slope of the buccal cusp is shorter than the distal cusp slope.
• B) The cementoenamel curvature is more occlusal on the distal surface.
• C) The mesiolingual groove can be seen near the buccal margin.
• D) The mesial marginal ridge is nearly perpendicular to the transverse ridge angulation at a more cervical level.

---

Definitions:

Salvage Value

A projection of an asset's value at the end of its period of functionality.

Depreciation Cost

The systematic allocation of an asset's cost over its useful life to reflect the loss in value over time.

Plant Asset

Long-term tangible assets that are used in the production of goods and services, including machinery, buildings, and equipment.

Depreciable Cost

The total amount that can be depreciated over the life of an asset, typically the asset's cost minus its salvage value.