Site Works Differ from Earthworks in That Site Works Are

question 4

Multiple Choice

Site works differ from earthworks in that site works are designed to interact with the environment, whereas earthworks:

• A) do not; they just sit there
• B) are made of sculptural material
• C) merge with the landscape
• D) permanently alter the land

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Definitions:

PLC System

A Programmable Logic Controller system, which is a digital computer used for automation of industrial processes, such as control of machinery or factory assembly lines.

User Program

A sequence of instructions created by an end-user or developer, intended to be executed by a computer or another digital machine to perform specific tasks or solve problems.

Internal Operating Instructions

Detailed procedures or guidelines within a system or application, defining how specific operations should be executed.

Scan Process

The scan process in a PLC refers to the cyclical operation in which the system reads inputs, executes logic based on the program, and updates outputs, typically occurring in a rapid and continuous loop.