INDUSTRIAL AUTOMATION

___________ is a Field Level component.

• PLC

• SCADA

• Sensor

• All of These.

1. Statement 1 : " Push Button" is an Input device in PLC System.

2. Statement 2 : "Motor" is an Output device in PLC System.

• Statement 1 is Correct but Statement 2 is Incorrect.

• Statement 2 is Correct but Statement 1 is Incorrect.

• Both are Incorrect.

• Both are Correct.

If Two No Contacts Are Connected In Series That Statisfies __________ Gate Logic.

• Or  

• Nand  

• Nor   

• And

_________is a heavy-duty electromagnetic switch used to control high power electrical loads.

• Relay

• Contactor

• Actuator

• None of These.

What is the role of an output module in a PLC system?

• Convert analog signals to digital
  

• Process the control logic
  

• Trigger actions like turning on motors or lights
  

• Store the program in non-volatile memory

Which of the following is a common application of PLCs?

• Website development

• Factory automation
  

• Word processing
  

• Data encryption

In a PLC system, what is an actuator?

• A sensor that provides input signals
  

• A device that performs actions based on PLC output
  

• A module that stores the PLC program
  

• A communication device between PLCs

What is the programming language most commonly used for PLCs?

• Java
  

• Ladder Logic
  

• Python
  

• HTML

What does "PLC" stand for in automation?

• Programmable Logic Circuit
  

• Process Logic Controller
  

• Programmable Logic Controller
  

• Process Line Controller

In the context of robotics, what does the term “Degrees of Freedom” refer to?

• The number of directions in which a robot can move
  

• The amount of power a robot uses
  

• The speed of the robot's movement
  

• The number of sensors in the robot