____ Admixtures Are Used to Entrain Microscopic Air Bubbles in Concrete

question 7

Multiple Choice

____ admixtures are used to entrain microscopic air bubbles in concrete.

• A) Retarding
• B) Air-entraining
• C) Water reducing
• D) Pozzolan

---

Definitions:

Temporary Investment

Short-term investments made by a company to earn a return on idle cash without impacting its liquidity.

Long-Term Investment

Investments held for an extended period, usually more than one year, with the intention of gaining significant returns over time.

Dividends Received

Income earned from investments in the form of payments distributed by a corporation to its shareholders.

Minority Interest

The portion of subsidiary companies' equity (net assets) that is not owned by the parent company; represents the outside shareholders' percentage of ownership in the subsidiary.