Govt Exams Mock Test FREE | Online Quiz Competition

Q1. The mathematical relation for converting state-space to transfer function

\(C(SI-A)^{-1}B+D\)

\(B(SI-A)^{-1}C+D\)

\(A(SI-B)^{-1}C+D\)

\(D(SI-A)^{-1}B+C\)

Q2. The unit circle of the Nyquist plot transforms into 0 db line of the amplitude plot of the Bode diagram at

0

Low frequency

Any frequency

High frequency

Q3. Stability of non linear system depends on

system parameters

initial conditions

nature of input signals

all of these

Q4. Transfer function of a control system is depend on

Nature of output.

Nature of input.

System parameters alone.

Initial conditions of input and output.

Q5. Which of the following statements is correct for any closed loop system?

Only one of the static error co-efficient has a finite non-zero value

All the co-efficient can have zero value

All the co-efficient are always non-zero

All of the mentioned

Q6. In open loop control systems, the control action is independent of the desired________.

Error detector

Input signal

Output signal

Actuating signal

Q7. Bimetallic thermostat is_______ controller.

PID

PI

PD

on-off

Q8. The transient response of a system is mainly due to

inertia forces

internal forces

stored energy

friction

Q9. Which term indicates how much system gain can be increased before instability?

Stability Margin

Gain Margin

Phase Margin

Bode Margin

Q10. Stability of a system implies that :

Small changes in the system input does not result in large change in system output

Small changes in the system parameters does not result in large change in system output

Small changes in the initial conditions does not result in large change in system output

All of the above mentioned

Quiz

Year 2024

April
Week # 1 Quiz 4

Q1. The mathematical relation for converting state-space to transfer function

Q2. The unit circle of the Nyquist plot transforms into 0 db line of the amplitude plot of the Bode diagram at

Q3. Stability of non linear system depends on

Q4. Transfer function of a control system is depend on

Q5. Which of the following statements is correct for any closed loop system?

Q6. In open loop control systems, the control action is independent of the desired________.

Q7. Bimetallic thermostat is_______ controller.

Q8. The transient response of a system is mainly due to

Q9. Which term indicates how much system gain can be increased before instability?

Q10. Stability of a system implies that :

Quiz

Year 2024

April Week # 1 Expire on 30 Apr 2024

April Week # 2 Expire on 07 May 2024

April Week # 3 Expire on 14 May 2024

April Week # 4 Expire on 21 May 2024

April Week # 1 Quiz 4

Q1. The mathematical relation for converting state-space to transfer function

Q2. The unit circle of the Nyquist plot transforms into 0 db line of the amplitude plot of the Bode diagram at

Q3. Stability of non linear system depends on

Q4. Transfer function of a control system is depend on

Q5. Which of the following statements is correct for any closed loop system?

Q6. In open loop control systems, the control action is independent of the desired________.

Q7. Bimetallic thermostat is_______ controller.

Q8. The transient response of a system is mainly due to

Q9. Which term indicates how much system gain can be increased before instability?

Q10. Stability of a system implies that :

Record & Track Your Performance

April
Week # 1 Quiz 4