Inst ToolsInst ToolsInst Tools
  • Courses
  • Automation
    • PLC
    • Control System
    • Safety System
    • Communication
    • Fire & Gas System
  • Instrumentation
    • Design
    • Pressure
    • Temperature
    • Flow
    • Level
    • Vibration
    • Analyzer
    • Control Valve
    • Switch
    • Calibration
    • Erection & Commissioning
  • Interview
    • Instrumentation
    • Electrical
    • Electronics
    • Practical
  • Q&A
    • Instrumentation
    • Control System
    • Electrical
    • Electronics
    • Analog Electronics
    • Digital Electronics
    • Power Electronics
    • Microprocessor
  • Request
Search
  • Books
  • Software
  • Projects
  • Process
  • Tools
  • Basics
  • Formula
  • Power Plant
  • Root Cause Analysis
  • Electrical Basics
  • Animation
  • Standards
  • 4-20 mA Course
  • Siemens PLC Course
Reading: Standard Test Signals Objective Questions
Share
Font ResizerAa
Inst ToolsInst Tools
Font ResizerAa
  • Courses
  • Design
  • PLC
  • Interview
  • Control System
Search
  • Courses
  • Automation
    • PLC
    • Control System
    • Safety System
    • Communication
    • Fire & Gas System
  • Instrumentation
    • Design
    • Pressure
    • Temperature
    • Flow
    • Level
    • Vibration
    • Analyzer
    • Control Valve
    • Switch
    • Calibration
    • Erection & Commissioning
  • Interview
    • Instrumentation
    • Electrical
    • Electronics
    • Practical
  • Q&A
    • Instrumentation
    • Control System
    • Electrical
    • Electronics
    • Analog Electronics
    • Digital Electronics
    • Power Electronics
    • Microprocessor
  • Request
Follow US
All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Inst Tools > Blog > Multiple Choice Questions > Standard Test Signals Objective Questions

Standard Test Signals Objective Questions

Last updated: November 27, 2021 5:41 pm
Editorial Staff
Multiple Choice Questions
No Comments
Share
4 Min Read
SHARE

Standard Test Signals Objective Questions

1. A feedback control systems has the inherent capability that its parameter can be adjusted to alter both its transient and steady state responses.

a) True
b) False

Answer: a

Explanation: Feedback’s inherent capability is that its parameter can be adjusted to alter both transient and steady state responses as together they are referred to as time responses.

2. Transient response analysis is done for_________ systems.

a) Unstable
b) Stable
c) Conditionally stable
d) Marginally stable

Answer: b

Explanation: In case the system happens to be unstable, we need not proceed with its transient response analysis.

3. The input signals to control systems are not known fully ahead of time, the characteristics of control system which suddenly strain a control system are:

a) Sudden shock
b) Sudden change
c) Constant velocity and acceleration
d) All of the mentioned

Answer: d

Explanation: System dynamic behavior for analysis and design is therefore judged and compared under standard test signals.

4. Standard test signals in control system are:

a) Impulse signal
b) Ramp signal
c) Unit step signal
d) All of the mentioned

Answer: d

Explanation: Standard test signals are impulse, ramp and unit step all of the above to test the dynamic behavior of the control system.

5. The nature of transient response is revealed by ______________

a) Sine wave
b) Cos wave
c) Tan wave
d) Test signals

Answer: d.

Explanation: The nature is dependent on system poles not on the dynamic inputs.

6. It is generally used to analyze the transient response to one of the standard test signals.

a) True
b) False

Answer: a

Explanation: For analyzing transient response mainly step is used and also other signals mainly ramp and parabolic are not used for this analysis but they are used for steady state analysis.

7. Step signal is the signal whose values is :

a) 1 for all values greater than zero
b) Indeterminate at zero
c) It is zero for time less than zero
d) All of the mentioned

Answer: d

Explanation: Step signal is the signal whose value varies from zero to level in zero time.

8. Ramp input :

a) Denotes constant velocity
b) Value increases linearly with time
c) It denotes constant velocity and varies linearly with time
d) It varies exponentially with time

Answer: c

Explanation: Ramp signal denotes constant velocity and also basic definition states that its value increases linearly with time.

9. A perfect impulse has one value at zero time instant but otherwise zero elsewhere.

a) True
b) False

Answer: b

Explanation: A perfect impulse signal has infinite value at zero but mathematically only a small pulse is taken with finite limits.

10. To find system’s response by means of convolution integral ____________ of the system is used.

a) Sum
b) Difference
c) Exponential
d) Weighing

Answer: d.

Explanation: Impulse response of a system is the inverse Laplace transfer function of its Laplace function.

Don't Miss Our Updates
Be the first to get exclusive content straight to your email.
We promise not to spam you. You can unsubscribe at any time.
Invalid email address
You've successfully subscribed !

Continue Reading

NO2 Analyzer Questions & Answers
Instrumentation of Ion Spectroscopy
State Variable Analysis – Part II
Ion Analyzer Questions & Answers
Common Physical Nonlinearities
Stability of Nonlinear System – II
Share This Article
Facebook Whatsapp Whatsapp LinkedIn Copy Link
Share
Leave a Comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Stay Connected

128.3kFollowersLike
69.1kFollowersFollow
210kSubscribersSubscribe
38kFollowersFollow

Categories

Explore More

Biosensors Questions & Answers
Time Response of Second Order Systems – II
Nyquist Stability Criterion
Block diagram Algebra Objective Questions
Cascade Compensation in Frequency Domain
Atomic Absorption Spectroscopy Questions & Answers
Instrument Calibration Multiple Choice Questions
Control Loop Multiple Choice Questions

Keep Learning

IR Instrumentation Questions & Answers

IR Instrumentation Questions & Answers

Stability in Frequency Domain

The Design Problem

PN Junction Questions & Answers

Measurement and Instrumentation Objective Questions – Part 5

Root Locus Concepts Objective Questions

Root Locus Concepts Objective Questions

Sensors and Transducers Objective Questions

Top 1000 Instrumentation Engineering Objective Questions

Optimal Control Systems

Optimal Control Problems – Part 2

Advances in Control System

Fuzzy Logic Control

Mass Spectrometer Questions and Answers

Magnetic Deflection Mass Spectrometer Questions & Answers

Learn More

Technical Specification for Uninterrupted Power Supply (UPS) System

Technical Specification for Uninterrupted Power Supply (UPS) System

illumination Multiple Choice Questions and Answers

illumination Multiple Choice Questions and Answers (MCQ)

Loop Splitter Theory of Operation

4-20 mA Loop Splitter

Electrical Component Symbols

Electrical Diagrams and Schematics

Electrical Machines Questions and Answers

Armature Quiz

Compressor Shutdown Jobs

Compressor Shutdown Job – Instrumentation Engineer Duties

Power Electronics Objective Questions

Choppers Quiz

Current to Pressure Converter Calibration Procedure

Current to Pressure (I/P) Converter Calibration Procedure

Menu

  • About
  • Privacy Policy
  • Copyright

Quick Links

  • Learn PLC
  • Helping Hand
  • Part Time Job

YouTube Subscribe

Follow US
All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Welcome Back!

Sign in to your account

Username or Email Address
Password

Lost your password?