This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Feedback and Non-feedback Systems”. 1. The mechanism of control of body temperature is non feedback system? a) True b) False 2. Benefits of feedback: a) Performance of system is greater. b) Need for system much larger path gain and system instability. c) … Read more
This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Signal Flow Graphs”. 1. A signal flow graph is the graphical representation of the relationships between the variables of set linear algebraic equations. a) True b) False 2. A node having only outgoing branches. a) Input node b) Output node c) Incoming … Read more
This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Block diagram Algebra”. 1. Consider the block diagram shown below: If the transfer function of the system is given by T(s)=G1G2+G2G3/1+X. Then X is: a) G2G3G4 b) G2G4 c) G1G2G4 d) G3G4 2. For the block diagram given in the following figure, … Read more
This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Transfer Functions”. 1. Which of the following is not the feature of modern control system? a) Quick response b) Accuracy c) Correct power level d) No oscillation 2. The output of the feedback control system must be a function of: a) Reference … Read more
This set of Control Systems Interview Questions and Answers focuses on “Differential Equations of Physical Systems and Dynamics of Robotic Mechanisms”. 1. Consider a simple mass spring friction system as given in the figure K1, K2 are spring constants f-friction, M-Mass, F-Force, x-Displacement. The transfer function X(s)/F(s) of the given system will be : a) … Read more
