A) Using manual controls
B) Connecting multiple control systems together
C) Turning off the system power
D) Process where the output of a system is returned to the input to regulate the system

A) Control system with manual feedback
B) Control system without feedback
C) Control system with automatic feedback
D) Control system with multiple inputs

A) Stability
B) Responsiveness
C) Sensitivity
D) Accuracy

A) To regulate power supply
B) To process mathematical calculations
C) To generate control signals
D) To measure and provide feedback on system parameters

A) To generate random numbers
B) To measure signal amplitude
C) To analyze and solve differential equations in the frequency domain
D) To convert analog signals to digital signals

A) Sudden changes in system behavior
B) Noise in system signals
C) Output oscillations at high frequencies
D) Delay or lag in a system's response to changes in input

A) The power consumption of the system
B) The system's ability to respond quickly
C) The ability of a system to maintain performance in the presence of uncertainties or disturbances
D) The accuracy of the system's sensors

A) Time taken for the system to start up
B) Time taken for the system to stabilize
C) Time taken for the system output to reach and remain within a specified range of the desired value
D) Time taken for the system to respond to a disturbance