POE- Open and Closed Loop Control Systems

What is an open-loop control system?

• A system that uses feedback to adjust its operation.

• A system that operates without using feedback.

• A system that requires manual intervention to function.

• A system that uses sensors to monitor its output.

In the context of a washing machine, what does the "Controller" in an open-loop system represent?

• The start button.

• The water supply.

• The motor.

• The user.

Which of the following is an example of a closed-loop control system?

• A television remote control.

• A basic washing machine.

• An electric oven with a thermostat.

• A manual light switch.

What role does the "Feedback" component play in a closed-loop control system?

• It initiates the process.

• It measures the output to adjust the process.

• It stops the process.

• It provides power to the system.

What is the primary difference between open-loop and closed-loop control systems?

• Open-loop systems are more complex.

• Closed-loop systems do not use sensors.

• Open-loop systems do not use feedback.

• Closed-loop systems require manual operation.

What is the purpose of a distance sensor in a closed-loop vehicle control system?

• To provide power to the vehicle.

• To detect obstacles and provide feedback.

• To control the speed of the vehicle.

• To initiate the vehicle's movement.

Which component in a closed-loop system is responsible for making decisions based on feedback?

• Actuator

• Controller

• Process

• Output

In the context of coding a closed-loop system, what is the purpose of an infinite loop?

• To stop the program after a certain time.

• To continuously check for feedback.

• To execute the program only once.

• To prevent the program from starting.

What is the role of a conditional statement in a closed-loop control system program?

• To provide power to the system.

• To make decisions based on specific conditions.

• To initiate the process.

• To stop the process.

Why is it important to add a delay in a closed-loop control system program?

• To slow down the program execution.

• To give sensors time to respond and perform tasks.

• To prevent the program from running.

• To increase the speed of the program.