All Fields Declared in an Interface __________

question 48

Multiple Choice

All fields declared in an interface __________.

• A) have protected access
• B) must be initialized in the class implementing the interface
• C) have private access
• D) are treated as final and static

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Definitions:

Radio-Based Wireless Technology

Communication technologies that rely on the transmission of data through radio waves over the air, such as Wi-Fi and cellular networks.

Bluetooth

A wireless technology standard for exchanging data over short distances from fixed and mobile devices, creating personal area networks.

Output Devices

Hardware components that display or project information from a computer or other electronic device to the user, including monitors, printers, and speakers.

IT Technicians

Professionals responsible for installing, maintaining, and solving problems related to computer systems and other technological equipment.