Control Systems Linear Approximation Nonlinear Systems Online Exam Quiz
Control Systems Linear Approximation Nonlinear Systems GK Quiz. Question and Answers related to Control Systems Linear Approximation Nonlinear Systems. MCQ (Multiple Choice Questions with answers about Control Systems Linear Approximation Nonlinear Systems
The major components of a controller are:
Options
A : Control element
B : Error detector and control element
C : Feedback element
D : Error detector and feedback element
The on-off controller is a _____ system.
Options
A : Digital
B : Linear
C : Non-linear
D : Discontinuous
In an automatic control system which of the following elements is not used?
Options
A : Error detector
B : Final control element
C : Sensor
D : Oscillator
In a control system the output of the controller is given to
Options
A : Final control element
B : Amplifier
C : Comparator
D : Sensor
The use of feedback element in the feedback loop is:
Options
A : It converts the output variable ‘c’ to another suitable feedback variable ‘b’ to compare with the input command signal.
B : It is the actuating element
C : To increase the stability
D : None of the mentioned
Due to which of the following reasons excessive band width in control systems should be avoided?
Options
A : It leads to slow speed of response
B : It leads to low relative stability
C : Noise is proportional to bandwidth
D : Presence of feedback
Practically all the elements are:
Options
A : Linear
B : Non-linear
C : Exponential
D : None of the mentioned
The capacitance, in force-current analogy, is analogous to
Options
A : Momentum
B : Velocity
C : Displacement
D : Mass
A controller, essentially, is a
Options
A : Sensor
B : Clipper
C : Comparator
D : Amplifier
Which of the following is the input to a controller?
Options
A : Servo signal
B : Desired variable value
C : Error signal
D : Sensed signal
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