Declaring Instance Variables ________ Is Known as Data Hiding or Information

question 13

Multiple Choice

Declaring instance variables ________ is known as data hiding or information hiding.

• A) secure
• B) private
• C) static
• D) masked

Determine the rate of return on investments and understand its implications on investment decisions.

Identify and analyze the costs and benefits of taking loans, including the calculation of total interest paid over the life of the loan.

Apply the principles of compound interest in various financial scenarios.

Understand and calculate payment amounts for mortgages, loans, and annuities, including extra payment scenarios.

---

Definitions:

Securities

Marketable securities embodying equity in publicly-operated corporations, claims of debt owed by governments or firms through bonds, or opportunities for ownership via options.

Original Sale

The first sale of an item or property after its initial acquisition or production.

Financial Engineering

The use of mathematical techniques to solve financial problems, including designing new financial products and strategies.

Securities

Securities that signify ownership stakes in companies (equities), lending agreements with governments or businesses (bonds), or entitlements to ownership through options.