Control System MCQ Part 1

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Electrical Engineering MCQ Questions with answers on Control systems

Which type of control system human body is

Which type of control system human body is:

  1. A simple closed-loop control system
  2. Open-loop control system
  3. Multivariable control system
  4. Complex control system

Correct answer: 3. Multi variable control system

The portion of system which is supposed to be controlled or regulated is termed as

The portion of system which is supposed to be controlled or regulated is termed as:

  1. Input
  2. Output
  3. Disturbance
  4. Plant

Correct answer: 4. Plant

Any system can be completely described by a transfer function if it is

Any system can be completely described by a transfer function if it is:

  1. Linear and time varying
  2. Nonlinear and continuous
  3. Nonlinear and time variant
  4. None of these

Correct answer: 4. None of these

y = a + bx Equation for Control System

y = a + bx, where a > 0, b > 0

  1. A system described by the equation is:
  2. Linear
  3. Nonlinear
  4. None of these

Correct answer: 1. Linear

Laplace transform of eat is

Laplace transform of eat is

  1. 1/(s+a)
  2. 1/(s-a)
  3. 1/(s+t)
  4. 1/(s-t)

Correct answer: 2. 1/(s-a)

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