Which of the Following Is Not True of a Class

question 23

Multiple Choice

Which of the following is not true of a class that will be used to instantiate function objects?

• A) It must overload the parentheses operator.
• B) It can have data members.
• C) It must be a concrete class.
• D) All of the above are true about a class that will be used to instantiate function objects.

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Definitions:

Intel Processor

A line of central processing units (CPUs) developed and manufactured by Intel Corporation, widely used in computers and servers.

Socket Size

Refers to the measurement or size of sockets, typically in a set of tools, used to fasten or loosen nuts and bolts of different sizes.

Voltage Level

Voltage level refers to the electrical potential difference between two points in a circuit, measured in volts.

Processor Operations

The set of instructions a central processing unit (CPU) can execute to perform tasks, such as arithmetic operations, data management, and communication with other hardware components.