Electrical Control Systems MCQ Questions & Answers

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

SSC Exams

SSC CGL SSC CHSL SSC MTS SSC CPO SSC GD SSC JHT SSC Selection Post SSC Stenographer SSC JE

Railway Exams

RRB ALP RRB Technician RRB Section Controller RRB JE RRB Paramedical RRB Group D

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Each section contains 100 MCQs on Electrical Control Systems .

A control system working under unknown random actions is called

A) Computer control system B) Digital data system C) Stochastic control system D) Adaptive control system

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

From which of the following transfer function can be obtained ?

A) Signal flow graph B) Analogous table C) Output-input ratio D) Standard block system E) None of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following devices is used for conversion of co-ordinates ?

A) Microsyn B) Selsyn C) Synchro-resolver D) Synchro-transformer

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following is an open loop control system ?

A) Field controlled D.C. motor B) Ward leonard control C) Metadyne D) Stroboscope

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following is exhibited by Root locus diagrams ?

A) The poles of the transfer function for a set of parameter values B) The bandwidth of the system C) The response of a system to a step input D) The frequency response of a system E) None of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following devices are commonly used as error detectors in instruments ?

A) Vernistats B) Microsyns C) Resolvers D) Any of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which of the following statements is not necessarily correct for open control system ?

A) Input command is the sole factor responsible for providing the control action B) Presence of non-linearities causes malfunctioning C) Less expensive D) Generally free from problems of non-linearities

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The on-off controller is a _____ system.

A) digital B) linear C) non-linear D) discontinuous

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

A controller, essentially, is a

A) sensor B) clipper C) comparator D) amplifier

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The phase lag produced by transportation relays

A) Is independent of frequency B) Is inversely proportional to frequency C) Increases linearly with frequency D) Decreases linearly with frequency

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

1 2 3 4 5 6 7 8 9 10

Electrical Control Systems MCQ Questions & Answers | Electrical Engineering