Govt Exams Mock Test FREE | Online Quiz Competition

Q1. Which of the following statement for a series magnetic circuit is true?

The resultant resistance is the sum of reciprocal of resistance of separate parts

The resultant M.M.F. necessary is sum of the M.M.F. in each individual part

The equivalent reluctance is sum of the square of the reluctance of different parts

The magnetic flux through all the individual parts is different irrespective of its nature

Q2. Which of the following is equal to 1 volt?

\(\frac{joule}{coulomb}\)

\(\frac{joule}{second}\)

\(\frac{watt}{coulomb}\)

\(\frac{second}{coulomb}\)

Q3. Which type of property is shown by the following function.
\(L\lbrace K f(t)\rbrace= KF(s)\)

Linearity

Distribution theorem

Shifting theorem

Scaling theorem

Q4. The magnetic susceptibility of a diamagnetic material is

small and negative

large and positive

small and positive

equal to zero

Q5. The law of electromagnetic induction are summarized in the following equation.

\(e = LR\)

\(e = L\frac{di}{dt}\)

\(e = -\frac{dϕ}{dt}\)

\(e = \frac{L}{R}\)

Q6. A phasor is a complex number that represents ________ of a sinusoid.

Only phase

Only frequency

Only amplitude

The amplitude and phase

Q7. The gain margin of a second-order system is:

Zero

Infinity

One

Two

Q8. The characteristic equation of a control system is given by \(s^3+2s^2+3s+4=0\). The number of poles in the right-half of the s-plane is:

0

1

2

3

Q9. The effect of adding poles and zeros can be determined quickly by

Nicholas Chart

Nyquist Plot

Bode Plot

Root Locus

Q10. The system is initially critical damped. If the gain of the system is doubled, then it will exhibit

Overdamped characteristics

Critical damped characteristics

Underdamped characteristics

undamped characteristics

Quiz

Year 2024

September
Week # 1 Quiz 3

Q1. Which of the following statement for a series magnetic circuit is true?

Q2. Which of the following is equal to 1 volt?

Q3. Which type of property is shown by the following function.
\(L\lbrace K f(t)\rbrace= KF(s)\)

Q4. The magnetic susceptibility of a diamagnetic material is

Q5. The law of electromagnetic induction are summarized in the following equation.

Q6. A phasor is a complex number that represents ________ of a sinusoid.

Q7. The gain margin of a second-order system is:

Q8. The characteristic equation of a control system is given by \(s^3+2s^2+3s+4=0\). The number of poles in the right-half of the s-plane is:

Q9. The effect of adding poles and zeros can be determined quickly by

Q10. The system is initially critical damped. If the gain of the system is doubled, then it will exhibit

Quiz

Year 2024

August Week # 4 Expire on 21 Sep 2024

September Week # 1 Expire on 30 Sep 2024

September Week # 2 Expire on 07 Oct 2024

September Week # 3 Expire on 14 Oct 2024

September Week # 1 Quiz 3

Q1. Which of the following statement for a series magnetic circuit is true?

Q2. Which of the following is equal to 1 volt?

Q3. Which type of property is shown by the following function.\(L\lbrace K f(t)\rbrace= KF(s)\)

Q4. The magnetic susceptibility of a diamagnetic material is

Q5. The law of electromagnetic induction are summarized in the following equation.

Q6. A phasor is a complex number that represents ________ of a sinusoid.

Q7. The gain margin of a second-order system is:

Q8. The characteristic equation of a control system is given by \(s^3+2s^2+3s+4=0\). The number of poles in the right-half of the s-plane is:

Q9. The effect of adding poles and zeros can be determined quickly by

Q10. The system is initially critical damped. If the gain of the system is doubled, then it will exhibit

Record & Track Your Performance

September
Week # 1 Quiz 3

Q3. Which type of property is shown by the following function.
\(L\lbrace K f(t)\rbrace= KF(s)\)