JPA & Hibernate: Complete Course with Online Shop Example

Crash course with practical examples to learn Jakarta (Java) Persistence API and ORM Hibernate with Java examples

24 hours passed

If YOU are an Electrical Engineer then following quiz is for YOU

0%
2

Electrical Engineering

Smart Series Quiz-1

These questions are taken from smart series book which covers all the subjects of Electrical Engineering and Technology Field

1 / 30

Category: Electrical Machines

1) Fundamental property used in single node pair circuit analyzer is that ______ across all elements is same.

2 / 30

Category: Telecommunications

2) Modulation index in amplitude modulation

3 / 30

Category: Electroncis

3) A semiconductor device is connected in a series circuit with a battery and a resistance. If the polarity of battery is reversed, the current drops almost to zero. The device may be

4 / 30

Category: Basic Electrical Engineering

4) Fourier series are infinite series of elementary trigonometric functions i.e. Sine and

5 / 30

Category: Network Analysis

5) Admittance is the reciprocal of

6 / 30

Category: Singal and Systems

6) The _____ time signal is described for all values of time.

7 / 30

Category: Basic Electrical Engineering

7) Conjunction x ^ y behaves on digits 0 and 1 exactly as ____ does for ordinary algebra.

8 / 30

Category: Basic Electrical Engineering

8) If the input capacitor of a power supply is shorted, it will result in

9 / 30

Category: Electroncis

9) SCR (Silicon Controlled Rectifier) goes into saturation, when gate-cathode junction is

10 / 30

Category: Electrical Machines

10) A transformer transforms

11 / 30

Category: Power Transmission and Distributions

11) For which purpose bundled conductors are employed to a power system

We have to maintain flatness of the surface.

12 / 30

Category: Power System Analysis

12) Which of the following are considered as disadvantages(s) of Gauss-Seidel method over Newton Raphson method in load flow analysis?

13 / 30

Category: Power System Analysis

13) The quantity “Rm” which relates dependent voltage to controlling current is called

14 / 30

Category: Power System Analysis

14) Power in AC circuit is found by

15 / 30

Category: Electroncis

15) Discrete device field effect transistor is classified on the basis of their

16 / 30

Category: Power Plant

16) If field resistance of DC shunt generator is increased beyond its critical value, the generator

17 / 30

Category: Power Transmission and Distributions

17) Which of the following conditions relate line resistance ‘R’ and line reactance ‘X’ for maximum steady state power transmission on a transmission line?

18 / 30

Category: Power System Analysis

18) There are ____ types of dependent sources, depending on the controlling variable and output of the source.

19 / 30

Category: Singal and Systems

19) Main purpose of modulation process is to

20 / 30

Category: Probability

20) What is the probability of a number “2” when a dice is thrown?

We have to maintain flatness of the surface.

21 / 30

Category: DC Machines

21) The Pole Shoes of DC Machines are fastened to the pole core by:

22 / 30

Category: Power Transmission and Distributions

22) Drop out to cut off ratio for most relays is of the order of

23 / 30

Category: Basic Electrical Engineering

23) Which line is obtained by the method of least square?

24 / 30

Category: Power Electroncis

24) If the firing angle in an SCR rectifier is decreased, output will be

25 / 30

Category: Power Plant

25) ______ is a by-product of paper industry, which is used by many industries as a primary source of electricity.

26 / 30

Category: Basic Electrical Engineering

26) At very sunny places this source(s) of energy can be found

27 / 30

Category: Power Plant

27) The average fossil fuel plant convers about is ______ % of the power going in to the power going out.

28 / 30

Category: Power Plant

28) Landfill gas is actually _______ used in thermal power plants.

29 / 30

Category: Power System Analysis

29) Which of the following ideas means deciding at runtime what strategy to summon?

30 / 30

Category: Electrical Machines

30) Radio frequency chokes are air cored to