In Java,a Derived Class Can Have ________ Base Classes)

question 14

Multiple Choice

In Java,a derived class can have ________ base classes) .

• A)one
• B)two
• C)three
• D)there is no limit

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Definitions:

I/O Devices

Devices connected to a control system, capable of providing input to or receiving output from the system.

Last-In, First-Out

A method of data storage or retrieval where the most recently stored information is the first to be retrieved.

FFL and FFU Instructions

FFL (FIFO Load) and FFU (FIFO Unload) are instructions used in programming PLCs for managing data in a First-In-First-Out (FIFO) manner.

Control Addresses

Specific locations in memory allocated for the storage and manipulation of control functions within a PLC or other control system.