Which of the Following Statements About Interfaces Is True

question 69

Multiple Choice

Which of the following statements about interfaces is true?

• A) You can define an interface variable that refers to an object of any class in the same package.
• B) You cannot define a variable whose type is an interface.
• C) You can instantiate an object from an interface class.
• D) You can define an interface variable that refers to an object only if the object belongs to a class that implements the interface.

Comprehend the effects of social class on educational opportunities and outcomes.

Recognize the concept and implications of cultural capital in education.

Identify the structural inequalities within the education system.

Analyze the relationship between educational attainment and social mobility.

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Definitions:

Cloud

A technology enabling access to computing resources, like servers, storage, and applications, over the internet rather than from local hardware.

Internet

A vast network of computers connected globally that facilitates data exchange, communication, and access to information.

Offsite Location

A location that is physically separate from the main site of business, often used for backup, storage, or remote work arrangements.

Disk Cleanup Utility

A software tool that helps free up disk space by removing unnecessary files from a computer's hard drive.