Which Statement Is False

question 14

Multiple Choice

Which statement is false?

• A) Based on whether an operator is implemented as a member function or as a non-member function, the operator is used differently in expressions.
• B) When an operator function is implemented as a member function, the leftmost (or only) operand must be an object (or a reference to an object) of the operator's class.
• C) Operator member functions of a specific class are called (implicitly by the compiler) only when the left operand of a binary operator is specifically an object of that class, or when the single operand of a unary operator is an object of that class.
• D) Another reason why you might choose a non-member function to overload an operator is to enable the operator to be commutative.

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Definitions:

Risky Asset

An asset that carries a significant degree of risk of losing value, but also offers a potential for higher returns compared to safer investments.

Risk-Free Asset

An asset which is assumed to provide a guaranteed return with negligible risk of financial loss, often considered to be short-term government securities.

Capital Allocation Line

A graph that shows the risk-return trade-off of investable assets, indicating the most efficient portfolio possible given a certain level of risk.

Standard Deviation

Standard deviation quantifies the variation or spread of a set of numbers from its mean, highlighting the volatility or risk associated with a financial instrument or investment.