An Object Typically Hides Its Data, but Allows Outside Code

question 13

Multiple Choice

An object typically hides its data, but allows outside code to access it through its

• A) private member functions.
• B) public member functions.
• C) public data members.
• D) access specifiers.
• E) None of the above

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Definitions:

Central Processing Unit (CPU)

Solid-state device used to manage the processing cycle in a computer. It performs arithmetic and logic computations, arranges data in the processing cycle by fetch and carry from data banks, and generates output commands. It is the “brain” of the processing cycle.

Computer System

A comprehensive setup that includes hardware, software, and peripheral devices, working together to perform complex tasks and operations.

J1939 Data Bus

A communications protocol based on the CAN (Controller Area Network) designed for heavy-duty and commercial vehicles to allow electronic components to communicate.