Which of the Following Statements Is True About Semiconductors

question 3

Multiple Choice

Which of the following statements is true about semiconductors?

• A) Pure silicon and germanium are called intrinsic semiconductors.
• B) In extrinsic semiconductors,the number of electrons in the conduction band is determined by the temperature and the magnitude of the band gap.
• C) Dopants are present in intrinsic semiconductors.
• D) The conductivity of intrinsic semiconductors is controlled by adding small numbers of different atoms.
• E) The types of intrinsic semiconductors include p-type and n-type semiconductors.

---

Definitions:

Carrying Value

The net amount at which an asset is valued on a company's balance sheet, considering its original cost minus any depreciation, amortization, or impairment costs.

Unit Product Cost

The cost associated with producing a single unit of product, including direct materials, direct labor, and allocated overhead expenses.

Net Operating Income

A company's operating profit after subtracting all operating expenses but before interest and taxes, reflecting the profitability of the core business activities.

Absorption Costing

A technique in accounting where all costs incurred from manufacturing, like direct materials, direct labor, and both kinds of manufacturing overhead (variable and fixed), are factored into the product's pricing.