Examlex
Bus topology is a network configuration in which all stations are connected in series.
Compiling
The process of converting source code written in a high-level programming language into machine code that a computer's processor can execute.
Interpreting
The process of converting spoken or signed communication from one language to another, facilitating understanding between parties who do not share a common language.
4GL
Fourth Generation Languages, a class of programming languages more advanced and closer to human language compared to their predecessors.
Object-oriented
A software development approach centered around the idea of "objects", which hold data as attributes and functionality as methods.
Q21: PLC networks are not allowed to communicate
Q22: Data transfer and data compare instructions are
Q38: Each folder of the controller organizer tree
Q44: The DeviceNet network shown is used with:<br>A)sensors.<br>B)switches.<br>C)valves.<br>D)all
Q46: A continuous task:<br>A)executes nonstop.<br>B)is always interrupted by
Q49: When the move instruction is true, the
Q64: In the relay shown, the contact No.
Q74: Forcing outputs affects only the addressed output
Q83: Running signal wiring and power wiring in
Q84: In Allen-Bradley controllers, _ software is required