Answer the following statement(s) true (T) or false (F)

1. The START–STOP push button circuit is the basis for many other control circuits.
2. In schematics, electrical components are always shown in their energized or on state.
3. A contactor may or may not contain auxiliary contacts.
4. Schematic or ladder diagrams are read from right to left and from bottom to top
5. In a schematic, any contact that is marked with the same letter or number as a coil is controlled by that coil regardless of where it is located in the schematic.


1. True
2. False
3. True
4. False
5. True

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