Hiring Process: Talent Management

Talent management plays an important role in business strategy since it manages one of important assets – it’s people!

Are you an Electrical Engineer??? If Yes Take Following Quiz

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: Power Transmission and Distributions

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

a) X=R

b) R=[Square Root (3)]*X

c) X=[Square Root (3)]*R

d) X=R / [Square Root (3)]

2 / 30

Category: Power System Analysis

2) The quantity "Rm" which relates dependent voltage to controlling current is called

a) Trans Conductance

b) Maximum Resistance

c) Trans Resistance

d) Limiting Resistance

3 / 30

Category: Singal and Systems

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

a) Discrete

b) Continuous

c) Random

d) Digital

We have to maintain flatness of the surface.

4 / 30

Category: DC Machines

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

a) Welding

b) Soldering

c) Countersunk Screws

d) Steel Clumps

5 / 30

Category: Uncategorized

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

a) 0.2 to 0.3

b) 0.3 to 0.4

c) 0.4 to 0.6

d) 0.6 to 1.0

6 / 30

Category: Uncategorized

6) Power in AC circuit is found by

a) VI sin (phi)

b) VI tan (phi)

c) VI cos (phi)

d) VI

7 / 30

Category: Uncategorized

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

a) Dynamic typing

b) Dynamic hiding

c) Dynamic loading

d) Dynamic blinding

8 / 30

Category: Electroncis

8) 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

a) P-type semiconductor

b) N-type semiconductor

c) P-N junction

d) An intrinsic semiconductor

9 / 30

Category: Uncategorized

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

a) Straight line

b) Second degree equation line

c) Polynomial equation line

d) Best fit line

10 / 30

Category: Power Plant

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

a) output voltage will exceed its nameplate rating

b) will not build up

c) may burn out if loaded to its nameplate rating

d) power output may exceed its nameplate rating

11 / 30

Category: Uncategorized

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

a) Excessive hum

b) Reduced voltage output

c) No voltage output

d) Low voltage output

12 / 30

Category: Power Electroncis

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

a) Maximum

b) Increased

c) Decreased

d) Unaffected

13 / 30

Category: Electrical Machines

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

a) Current

b) Voltage

c) Resistance

d) Inductance

14 / 30

Category: Electroncis

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

a) Resistive state

b) Conducting state

c) Voltaic state

d) Control gate construction

15 / 30

Category: Electrical Machines

15) A transformer transforms

a) Voltage

b) Power

c) Frequency

d) Current

e) Both A & D

16 / 30

Category: Probability

16) What is the probability of a number "2" when a dice is thrown?

a) 2/6

b) 1/3

c) 1/6

d) 1/4

17 / 30

Category: Power Plant

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

a) Landfill gas

b) Sludge waste

c) Black Liquor

d) Wood waste

18 / 30

Category: Power Plant

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

a) 33

b) 40

c) 25

d) 50

19 / 30

Category: Uncategorized

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

a) Cosine

b) Sec

c) Cosec

d) Tan

20 / 30

Category: Singal and Systems

20) Main purpose of modulation process is to

a) Distort the original signal

b) Add extra noise to the signal

c) Reduce the mutual interference

d) Time shift in frequency

e) Increase signal to noise ratio

21 / 30

Category: Power Plant

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

a) Methane

b) Ethane

c) Black Liquor

d) Phosphorus

22 / 30

Category: Electrical Machines

22) Radio frequency chokes are air cored to

a) Keep frequency low

b) Keep inductive reactance low

c) Keep frequency high

d) Keep inductive reactance high

23 / 30

Category: Uncategorized

23) Admittance is the reciprocal of

a) Capacitive reactance

b) Inductive reactance

c) Reactive power

d) Impedance

24 / 30

Category: Power Transmission and Distributions

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

a) Appearance of the transmission line

b) Mechanical stability of the line

c) Decrease system stability

d) Increase the short circuit current

25 / 30

Category: Electroncis

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

a) Forward biased

b) Reversed biased

c) In steady state

d) Polarized

26 / 30

Category: Power System Analysis

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

a) Two

b) Three

c) Four

d) Five

We have to maintain flatness of the surface.

27 / 30

Category: Power System Analysis

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

a) More iteration

b) More memory requirement and less accuracy

c) Less iteration but more memory

d) More accuracy and more memory

28 / 30

Category: Uncategorized

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

a) Jet fuel

b) Geothermal

c) Solar

d) Both B & C

29 / 30

Category: Uncategorized

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

a) Addition

b) Subtraction

c) Multiplication

d) Division

30 / 30

Category: Telecommunications

30) Modulation index in amplitude modulation

a) Is defined as the measure of extent of amplitude variation about an un-modulated carrier.

b) Does not impact power dissipation

c) Is independent of integral multiple of amplitude

d) None of these

Your score is

The average score is 28%

Free Udemy Course With Certification
Free certification course for student so that he can enlarge his skills and get certification
📣 Note: All Courses Are Free For 1000 Enrolls Only. After That Coupons Will Not Apply. So Enroll Course ASAP

Search any AMAZON Product to purchase it easily

Enjoy

Find more details by clicking on the below link and enroll as early as possible before time passed. Thanks 🙂

This post appeared first on Udemy Free Udemy Courses | 1000FF Udemy Coupons.

00Days
00Hours
00Minutes
00Seconds

Enroll Now Free

Find More Courses

Hiring Process: Talent Management

Are you an Electrical Engineer??? If Yes Take Following Quiz

Search any AMAZON Product to purchase it easily

Enjoy

Find more details by clicking on the below link and enroll as early as possible before time passed. Thanks 🙂

Like this:

Related

Leave a Comment Cancel Reply

Are you an Electrical Engineer??? If Yes Take Following Quiz

Search any AMAZON Product to purchase it easily

Enjoy

Find more details by clicking on the below link and enroll as early as possible before time passed. Thanks 🙂

Share this:

Like this:

Related

Leave a Comment Cancel Reply