Control Systems Questions and Answers – Integral Square Error & its Minimization

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Integral Square Error & its Minimization”. 1. A unity feedback system has an open loop transfer function G(s) =25/s(s+8). What is the percentage of it’s peak overshoot? a) 0.13% b) 1.13% c) 1.26% d) 1.52% 2. What is the analogous electrical element … Read more

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Control Systems Questions and Answers – Steady State Error

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Steady State Error”. 1. The steady state error for a unity feedback system for the input r(t) to the system G(s) = K(s+2)/s(s3+7s2+12s) is 6R/K. The input r (t) is _______ a) Rt2/2 b) Rt3/2 c) Rt5/2 d) Rt7/2 2. The ramp … Read more

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Control Systems Questions and Answers – Neural Networks

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Neural Networks”. 1. An essential ingredient for effective multimedia presentations incorporates user participation or __________ a) Links b) Buttons c) Interactivity d) Integration 2. The term that describes a user’s participation with a multimedia presentation is __________ a) Hyperactivity b) Interactivity c) … Read more

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Control Systems Questions and Answers – Fuzzy Logic Control

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Fuzzy Logic Control”. 1. Fuzzy logic is : a) Used to respond to questions in a humanlike way b) A new programming language used to program animation c) The result of fuzzy thinking d) A term that indicates logical values greater than … Read more

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Control Systems Questions and Answers – Adaptive Control

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Adaptive Control”. 1. Which of the following programs is not a popular desktop publishing program? a) Adobe PageMaker b) Microsoft Publisher c) Lotus AmiPro d) QuarkXPress 2. Programs used to create or modify bitmap images are called __________ a) Illustration programs b) … Read more

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Control Systems Questions and Answers – Stability Analysis by Describing Functions

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Stability Analysis of the Describing Functions”. 1. The characteristic equation of a feedback control system is given bys3+5s2+(K+6)s+K=0. In the root loci diagram, the asymptotes of the root loci for large K meet at a point in the s plane whose coordinates … Read more

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Control Systems Questions and Answers – Constructing Phase-Trajectories

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Constructing Phase-trajectories”. 1. In liquid level and electrical system analogy, voltage is considered analogous to : a) Head b) Liquid flow c) Liquid flow rate d) Air flow rate 2. The viscous friction co-efficient, in force-voltage analogy, is analogous to: a) Charge … Read more

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Control Systems Questions and Answers – Construction of Phase-Trajectories

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Construction of Phase-trajectories”. 1. Electrical time-constant of an armature-controlled dc servomotor is : a) Equal to mechanical time-constant b) Smaller than mechanical time-constant c) Larger than mechanical time-constant d) Not related to mechanical time-constant 2. The open-loop transfer function of a unity … Read more

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Control Systems Questions and Answers – Stability of Nonlinear System – II

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Stability of NonLinear System-II”. 1. In a control system integral error compensation _______steady state error a) Increases b) Minimizes c) Does not have any effect on steady state error d) All of the mentioned 2. With feedback _____ reduces. a) System stability … Read more

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Control Systems Questions and Answers – Stability of Nonlinear System

This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Stability of Nonlinear System”. 1. Stability of a system implies that : a) Small changes in the system input does not result in large change in system output b) Small changes in the system parameters does not result in large change in … Read more

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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