A ____________ Can Be Read, but It Cannot Be Modified

question 65

Multiple Choice

A ____________ can be read, but it cannot be modified.

• A) private field
• B) public field
• C) read-only property
• D) hidden property

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Definitions:

Watchdog Timer

Monitors logic circuits controlling the processor. If the watchdog timer, which is reset every scan, ever times out, the processor is assumed to be faulty and is disconnected from the process.

CPU

Central Processing Unit, the primary component of a computer that performs most of the processing inside a computer.

Output Module

A component in a control system that sends signals or power from the system to the external environment.

PLC System

A PLC system (Programmable Logic Controller) is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines.