# Control System MCQ Part 1

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

## 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