#1  
24th September 2010, 01:20 PM
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BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus


Sir i applied for the post of supervisor trainee (electronics&communication) for BHEL
so pl tell me the exam pattern and syllabus and if possible pl send me model papers
and also specify the subjects on which i should concentrate more.
Thanking you sir.




  #2  
24th September 2010, 09:33 PM
subhash1206
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Quote:
Originally Posted by Unregistered View Post
Sir i applied for the post of supervisor trainee (electronics&communication) for BHEL
so pl tell me the exam pattern and syllabus and if possible pl send me model papers
and also specify the subjects on which i should concentrate more.
Thanking you sir.
dear you can find all the sylabus and previos year papares on the site
www.google.com
bets of luck
  #3  
25th September 2010, 06:50 PM
james4all
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Post Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Quote:
Originally Posted by Unregistered View Post
Sir i applied for the post of supervisor trainee (electronics&communication) for BHEL
so pl tell me the exam pattern and syllabus and if possible pl send me model papers
and also specify the subjects on which i should concentrate more.
Thanking you sir.
I am also looking for sloved papers pls help me if you found any thing.

Thaking you,
James
  #4  
28th September 2010, 04:59 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

respected sir /madam i want the questions on electronics related with appititude also can please tell the details of the questions
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  #5  
30th September 2010, 11:16 AM
anandkumarchaurasia
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Dear Sir,

I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year quotation papers. Email id:[email protected]




Thanks & Regards
Anand Kumar Chaurasia
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  #6  
4th October 2010, 12:34 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi sir i applied for BHEL supervisor trainee so i need a some model question papers so if u have kindly mail those papers to me my id:[email protected]
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  #7  
5th October 2010, 06:00 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi i ve applied for supervisor trainee so i am requesting you to send me the previous model papers or sample question papers of electronics & communication to my id:[email protected] & [email protected] & [email protected]
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  #8  
7th October 2010, 12:25 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi sir, i have applied bhel supervisor trainee so kindly send me the model question papers. i am diploma electronic and communication student...

[email protected]
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  #9  
7th October 2010, 02:08 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Sir,
I have applied for supervisor trainee in BHEL
can u please provide me the sample papers of electronics and communication to my email id:[email protected] or [email protected]
i wll be very thankful to you
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  #10  
7th October 2010, 08:05 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

i am girjashankar sahu i am applied for bhel2010 exam.
plz send me bhel syllbus for electronics and communication engg
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  #11  
11th October 2010, 08:48 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir, i have applied for supervisor trainee in bhel , can u plz provide me model question papers and syllabus of electronics and communiction to my id ie [email protected]
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  #12  
11th October 2010, 06:21 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir, i am preparing for supervisor trainee in BHEL.can i get the previous year questions ,please.....
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  #13  
11th October 2010, 06:22 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi i ve applied for supervisor trainee so i am requesting you to send me the previous model papers or sample question papers of electronics & communication to my id:[email protected]
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  #14  
13th October 2010, 11:21 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir, i have applied for supervisor trainee in bhel , can u plz provide me model question papers and syllabus of electronics and communiction to my id is [email protected] pizzzzzzzzz
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  #15  
13th October 2010, 05:43 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir, i am preparing for supervisor trainee in BHEL.can i get the previous year questions ,please.....
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  #16  
13th October 2010, 07:52 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

please give me a supervisor trainee (Electronics) previous sample exam paper...send me [email protected]
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  #17  
14th October 2010, 12:57 PM
ramakrishnaece
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hello madam/sir am ramakrishna .am preparing 4 BHEL supervisor trainee exam. please send me to modal papers to my mail. MAIL ID: [email protected]
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  #18  
15th October 2010, 09:15 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hello madam/sir am deepika dixit .am preparing 4 BHEL supervisor trainee exam. please send me to modal papers to my mail. MAIL ID: [email protected]
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  #19  
15th October 2010, 05:23 PM
t.durgacharan
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Wink Re: BHEL Supervisor trainee electrical Year Question Papers, Exam Pattern and Syllabus

sir ,
i m applied for supervisor trainees so send me the question pattern
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  #20  
15th October 2010, 06:31 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

[QUOTE=Unregistered;212845]hi sir, i have applied bhel supervisor trainee so kindly send me the model question papers. i am diploma electronic and communication student...

[email protected]
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  #21  
16th October 2010, 05:00 PM
9703355749
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Post Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi sir pls send me previous question papers sir???(electronics & communication) papers.....it will be very help ful for me ...my id is [email protected]....
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  #22  
16th October 2010, 08:11 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi sir plz send me the previous year question papers for supervisor trainee at bhel for ece branch..
my mail id is [email protected]
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  #23  
17th October 2010, 07:28 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

respected sir, I am going to attend the written exam in BHEL supervisour trinee .I am a fresher candiate and i have no idea about this exam. so plz help me and send me bhel privious year question papers and the syllabus. My id is [email protected]
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  #24  
17th October 2010, 12:42 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Please send me the preiouse questions with answers for supervisor trainee at bhel for ece branch. my mail id [email protected]
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  #25  
18th October 2010, 04:14 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hi sir plz send me the previous year question papers for supervisor trainee at bhel for ece branch..I had Applied for Electronics
my mail id is [email protected]
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  #26  
18th October 2010, 06:09 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir i applied for BHEL supervisor trainee so i need a some model question papers so if u have kindly mail those papers to me. my id:[email protected]
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  #27  
18th October 2010, 06:23 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I have applied for the BHEL Supervisor Trainee (Electronic Communication) So please kindly help for the syallbus and previous Question Paper and Model Question paper and solved Question paper for perparing the exam. Please mail me in the undermendioned email id.


email id: [email protected]

Thanking You
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  #28  
18th October 2010, 08:38 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

pl.send the supervisor trainee previous papers for ECE branch ;pl.send to my mail ID:[email protected]
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  #29  
18th October 2010, 11:31 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir,
I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers
my mail id:[email protected]
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  #30  
20th October 2010, 11:03 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers to
my mail id:[email protected]
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  #31  
21st October 2010, 12:37 PM
praneeth k
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir ,
i applied for the post of suppervisor trainee(electronics engg).please send the syllubus and previous year question papers.my mail id is [email protected]
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  #32  
21st October 2010, 05:04 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir,
I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers

my mail id:[email protected]
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  #33  
21st October 2010, 07:36 PM
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pls give the syllabus of BHEL
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  #34  
22nd October 2010, 12:28 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers to
my mail id:[email protected]
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  #35  
22nd October 2010, 12:49 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Sir,
I have applied for supervisor trainee in BHEL
can u please provide me the sample papers of electronics and communication to my email id:[email protected]
i wll be very thankful to you
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  #36  
22nd October 2010, 12:54 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers to
my mail id:[email protected]
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  #37  
23rd October 2010, 12:09 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir,
I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers

my mail id:[email protected]
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  #38  
24th October 2010, 10:33 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I applied for the post of supervisor trainee (electronics&communication) for BHEL 2010. Please send the previous year question papers to
my mail id:[email protected]
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  #39  
2nd November 2010, 10:37 AM
JAMESS
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

visit BHEl recruitment website www.careers.bhel.in
here i am giving information on written examination for BHEL supervisor trainee and also a model question paper for electronics and communicatio student.

for syllabus in the website clearly mention that

The tests have been designed to determine whether you have a sound knowledge of your subject. You are, therefore, advised to revise all the sections of your course syllabus in order to prepare adequately for the test.

About the Written Test
1. Written test will consists of 150 multiple choice objective type questions.Test is designed to assess the candidate's Professional ( Technical) Knowledge of the chosen Engineering Discipline and Higher Aptitude covering arear like Quantitative Aptitude, Reasoning Ability, Logical thinking, English usage, General Awareness etc.
1. Your performance in this written test will determine possibility of further considerations of your candidature.
3. There is a specific time limit for answering each part. Candidate will have to answer 150 questions in 2 hours .
4. For each question, a choice of few alternative answers will be given, out of which only one alternative is correct. You have to choose the alternative, you think to be correct and indicate your choice on the answer sheet.
5. Your admission to this Test is, however, provisional. The candidates are advised to ensure while applying that they fulfill the eligibility criteria and other requirements and that the particulars furnished by them are correct in all respects for the post applied for. Mere appearance at the Test does not entail you to make any claim for the post. You will be treated as debarred ab-initio in case you do not fulfill the essential eligibility criteria.
6. The Answer Sheet is a special OMR (Optical Mark Reader) sheet.
7. Every question will carry 1 mark. Negative marking to the extent of 0.2 marks per wrong answer will be there.
8. a) For answering the Test questions, there will be CIRCLES in the Answer Sheet. The chosen answer is to be indicated by darkening (encoding) one of the CIRCLE fully. Any other method of answering will be taken as incorrect answer.
For Example, If 10x+6=106, then 15X -10 will be
. (1) 100 (2)140 (3)110 (4)80 (5) None of the above

Since correct answer is option (2), the CIRCLE 2 will have to be darkened (encoded) to fill the space completely like this:

The following are not correct methods of marking:

d) Change / Cutting / Overwriting / Erasing of CIRCLES is NOT permitted.
c) Make marks only in the CIRCLES provided. Please do not make any stray marks on the answer sheet. This will be penalised.
d) Rough work must not be done on the Answer sheet. This will be penalised. You can use the Test Booklet for this purpose.

BHEL Model question paper(Answers Updated)
1. For ELECTRICAL & ELECTRONICS with answers(bolded words)
2. When a inductive coil connected to a 200 V, 50Hz ac supply with 10A current flowing
through it dissipates 1000 watts then which of the following will have least value in ohms
a.) Resistanceb.) Reactance
c.) Impedance
d.) None
3. Oscillator crystal are made of –
a.) Silicon
b.) Germanium
c.) Quartz
d.) None
4. For small size, high frequency coils, the most common core material is-a. )Airb. )Ferrite
c.) Powdered ion
d.) Steel
5. If we have a parallel plate capacitor of plate area ‘A’ and plate separatoin t and having a
capacity C and a metallic plate r of area A and of negligible thickness is introduced in the
capacitor at a distance from either of the two plates as shown in the given
figure then the capacity of the capacitor will become –
a.)
b.) C
c.) 2C
d.) 4C
6. A superconductor is a –
a.) A material showing perfect conductivity and Meissner effect below a critical
temperature
b.) A conductor having zero resistance
c.) A perfect conductor with highest di-magnetic susceptibility
d.) A perfect conductor which becomes resistance when the current density through it
exceeds a critical value
7. When an inductor tunes at 200 KHz with 624 pF capacitor and at 600 KHz with 60.4 pF
capacitor then the self capacitance of the inductor would be –
a) 8.05 pF
b) 10.05pF
c.) 16.01pF
d.) 20.01pF
8. Sparking occur when a load is switched off because the circuit has high –
a.) Inductance
b.) Capacitance
c.) Resistance
d.) None
9. Sparking between contacts can be reduced by inserting a –
a.) Resistance in the line
b.) Capacitor in series with contacts
c.) Capacitor in parallel with contacts
d.) None
10. RF amplifier of an A.M. receiver is normally biased in –
a.) Class ‘A’
b.) Class ‘b’
c.) Class ‘C’
d.) None
11. The value of gate voltage for the operation of enhancement of only N channel MOSFET
has to be –
a.) High positive
b.) High negative
c.) Low positive
d.) Zero
12. The input gate current of a FET is –
a.) a few microamperes
b.) negligibly small
c.) a few milliamperes
d.) a few amperes
13. In the following fig. with R = 30k, the value of current through 2 K resistor is –
a.) 25 mA
b.) 40 mA
c.) 25/16 mA
d.) 10 mA
14. A step recovery diode –
a.) has on extremely short recovery time
b.) conducts equally well in both directions
c.) is mainly used as a harmonic generator
d.) is an ideal rectifiers of high frequency signals
15. In order to get maximum undistorted output signal from CE amplifier with VCC 10V, the
value of VCE (Q) should be approximatelya.)
0.1V
b.) 5V
c.) 10V
d) V
16. In a FET the electrode, which corresponds to collector in bipolar transistor, is –
a.) source
b.) drain
c.) gate
d.) none
17. The device which acts like an NPN and a PNP transistor connected base to base and
emitter to collector is –a.) Triacb.) UJT
c.) Diac
d.) SCR
18. A typical optical fibre has –
a.) High refractive index core and low refractive index cladding
b.) Low refractive index core and high refractive index cladding
c.) Both a and b
d.) None
19. In the following figure circuit diagram of an op-amp based is shown. The ratio is
equal to –
a.) 9
b.) 11
c.) 10
d.) 21
20. When a loud speaker is connected across the terminals A and B of the network shown in
the fig. then its impedance to obtain maximum power dissipation in it will be –
a.) 3 – j1
b.) 3 + j9
c.) 7.5 + j 2.5
d.) 7.5 – j 2.5
21. In the lattice network, the value of R for the maximum power transfer to the load –
a.) 5
b.) 6.5
c.) 8
d.) 9
22. For a lossy transmission line short circuited at the receiving end, the input impedance is
given by (Z0 is the characteristic impedance, √ is the propagation constant and l is the
length of the line-a.) Z0 cot h √lb.) Z0 cot √l
c.) Z0 tan h.√ l
d.) Z0 tan √l
23. The approximate thickness of the radome wall should be –a.) λb.) λ/4
c.) λ/2
d.) λ/8
24. A relatively permanent information is stored in
a. ) ROM
b.) RAM
c.) PROM
d.) Volatile memory
25. The rise time of the RC network shown in the given figure is approximately equal to –
b.) RC
c.) 2RC
d.) 4RC
26. If in the network shown in the fig. initially a steady state is attained by closing the switch
‘s’ and then if the switch is opened at t = 0, then the current i(t) through the inductor will
be – a.) cos50tA
b.) 2A
c.) 2cos100tA
d.) 2sin50tA
27. When the π network of figure – I and T-network of figure – II are equivalent then the
values of R1, R2 and R3 will be respectively – a)
9, 6 and 6
b.) 6, 6 and 9
c.) 9, 6 and 9
d.) 6, 9 and 6
28. When the impedance matrices of a two port networks are given by and ,
then if these two networks are connected in series then the impedance matrix of the
resulting two-port network will be –
d.) indeterminate
29. Joule/coulomb is the unit of - a.) Electric field potential b.) Potential
c .) Charge
d.) None of the above
30. The electric field line and equipotential linesa.)
Are parallel to each other
b.)Are one and same
c.) Cut each other orthogonally
d.)Can be inclined to each other at any angle
31. For a lossy transmission line short circuited at the receiving end, the input impedance is
given by (When Z0 is the characteristic impendence γ is the propagation constant and L is
the length of the line
32. When two equal positive point charges are placed along X- axis at X1 and –X1
respectively then the electric field vector at a point P on the positive Y-axis will be
directeda.)
In the +x direction
b.) In the –x direction
c. ) In the +y direction
d.) In the –y direction
33. The directions of and in TEM mode transmission line with respect to the direction of
propagation area.)
Both and are transverse to the direction of propagation
b.) is and are transverse and h has a component in the direction of propagation
c.) is entirely transverse and has a component in the direction of propagation
d. ) is entirely transverse and has a component in the direction of propagation
34. The lowest TM mode in a rectangular waveguide of cross –section a x b with a>b will bea.)
TM01
b.)TE10
c.) TM112
d.)TE11
35. When a transmitter in a free space radiates a mean power of ‘p’ watts uniformly in all
directions then at a distance d sufficiently far from the source in plane the electric field E
should be related to p and d as –
36. . When a dipole antenna was radiating with some excitation in free space radiating a
certain amount of the power v if then this antenna is immersed in a lake where water is
non-dissipative but has a dielectric constant of 81, then the radiated power with the same
excitation will be
a.) Decrease to finite non-zero value
b.)Remain the same
c. )Increase
d.)Decrease to zero
37. When a (75 – j40) load is connected to a coaxial line of Z0 = 75  at 6MHz then the
load matching on the line can be accomplished by connectinga.)
A short – circuited stub at the load
b.)An inductance at the load
c. )A short circuited stub at a specific distance from the load
d.)none of the above
38. As compared to analog multimeters, digital multimeters are –a.) less accurateb.) more
accurate
c.) equally accurate
d.) none.
39. When a signal of 10 mV at 75 MHz is to be measured then which of the following
instruments can be used –a.) VTVMb.) Cathode ray oscilloscope
c.) Moving iron voltmeter
d.) Digital multimeter
40. Which of the following statement is true about two wattmeter method for power
measurement in three phase current ?a.) power can be measured using two wattmeter
method only for star connected three phase circuits.b.) when two meter show indentical
readings, in the power factor is 0.5.
c.) when power factor is unit, one of the wattmeter reads zero
d.) when the reading of the two wattmeters are equal but of opposite sign, then the
power factor is zero –
41. When a capacitance transducer has two plates of area 5cm2 each, separated by an air gap
of 2mm than the displacement sensitivity in pf/cm due to gap change would be –a.)
11.1b.) 44.2
c.) 52.3
d.) 66.3
42. The Q of a radio coil –a.) is independent of frequencyb.) increases monotonically as
frequency increases
c.) decreases monotonically as frequency increases
d.) increases upto a certain frequency and then decreases beyond that frequency
43. When a generator of internal impedance and operating at 1GHz feeds a load via
a coaxial line of characteristic impedance 50 ohm then the voltage wave ratio on the feed
line is –a.) 0.5b.) 1.5
c.) 2.5
d.) 1.75
44. The coding system typically used in digital telemetry is –a.) PPM (pulse position
modulation)b.) PAM (pulse amplitude modulation)
c.) PCM (pulse code modulation)
d.) PDM (pulse duration modulation)
45. Radiation pyrometers are used for the measurement of temperature in the range of –
a.) -2000C to 5000C
b.) 00C to 5000C
c.) 5000C to 12000C
d.) 12000C to 25000C
46. In the given figure band structure is shown. It is of –
a.) Gallium Avesenide (GaAs)
b.) Silicon (Si)
c.) Copper (Cu)
d.) Germanium (Ge)
47. When anode is positive with respect to cathode in an SCR, the numbers of blocked p-n
junction is –
a.) 1
b.) 2
c.) 3
d.) 4
48. The circuit symbol for a GTO is
a. b.
c. d.
49. In the given fig. mark out the type of Cyclo converters
a.) 1 phase to 1 phase with continuous conduction
b.) 1 phase to 1 phase with discontinuous conduction
c.) step up device
d.) 3 phase to 1 phase device
In the given fig. A-1, C=5, m H and C=20 m F, C is initially charged to 200 V. After the
switch.
S is closed at t = 0 the
maximum value of current and the
time at which it reaches this value are respectively.
a.) 400 A, 15.707 mS
50. b.) 50 A, 30 mSc.) 100 A, 62.828 mSd.) 400 A, 31.414 mS
51. 50. In the given circuit the maximum current in the main SCR M can bea.)
200 A
b.) 170.7 A
c.) 141.4 A
d.) 70.7 A
52. The transfer function of an amplifier is given by The
high 3-db frequency of the amplifier will approximately
a.) 5850 KHZ
b.)585 KHZ
c.) 5850 HZ
d.)585HZ
53. In comparison to full wave rectifier with two diodes the four divide bridge rectifier has
the dominant advantage of -
a). Higher current carrying
b.)Lower ripple factor
c.) Higher efficiency
d.)Lower peak increase voltage require
54. Power output increase in a class-c amplifiera.)
If the conduction angle decrease
b).If the conduction angle increase
c.) Are not governed by the conduction angle
d.)None of the above
55. A transistor with hie = 1.5 k and hfe = 75 is used in an emitter follower circuit where R1
and R2 are used for normal biasing . Approximate value of it’s current amplification isa.)
75b.)76
c.)75/76
d.)-75
56. Amplifier of class B has high theoretical efficiency of 78.5 percent becausea.)
It is biased almost to saturation
b.)Its quiescent current is low
c.)It’s output is an exact replica of it’s input
d.)It is biased well below cut off
57. The coupling that produces minimum interference with frequency response isa.)
Direct coupling
b.)Impedance coupling
c.) R C coupling
d.)Transformer coupling
58. In the circuit shown in the given figure Rf provides
a.) Current series feedback
b.)Current shunt feedback
c.) Voltage series feedback
d.)Voltage shunt feedback
59. Mark the correct relation for the junction transistor
60. Data in the serial form can be converted into parallel form by using –a.) PISO shift
registerb.) SOIP shift register
c.) SIPO shift register
d.) POIS shift register
61. PROMs are used to store-a.) bulk informationb.) information to be accessed rarely
c.) sequence information
d.) relatively permanent information
62. The horizontal axis in a 3 bit unipolar D/A converter represents-a.) Output bit
combinationb.) analog output voltage
c.) input bit combination
d.) none of the above
63. ‘Not allowed’ condition in NAND gate SR flip flop is –a.) s = 0, R = 0b.) s = 1, R = 1
c.) s = 0, R = 1
d.) s = 1, R = 0
64. Name the fastest logic family-a) TTLb.) RTL
c.) DCTL
d.) ECL
65. Equation corresponding to De Morgan’s theorem in Boolean Algebra is – a.) (A+B)
(A+B) = AA + AB + BA + BB
c.) A + AB = A
d.) None of the above
66. In the given fig find radix of the system –
a.) 2
b.) 4
c.) 6
d.) 8
67. Modems are used for data transmission telephone lines to –a.) increase the transmission
capacityb) improve noice performance
c.) incorporate error control coding
d.) eliminate dc component in the transmitted signal
68. The figure of a control system is shown. The maximum value of gain K for which the
system is stable is- a.)
b.) 3
c.) 4
d.) 5
69. Identify the example of open-loop system-a.) A windscreen wiperb.) Aqualung
c.) Respiratory system of an animal
d.) A system for controlling Anti-rocket missiles.
70. Consider the following expressions indicating the step or impulse response of an initially
relaxed control system-1. (5 – 4e-2+) u(t)2. (e-2t +5) (u(t))
3 .ς(t) + 8e-2t u(t)
4 . ς(t) + 4e-2t 4(t)
Those which correspond to the step and impulse response of the same system includea.)
1&3
b.) 1&4
c.) 2&4
d.) 1&4
71. A system is described by
To test its stability by Lyapunov’s method the following V functions are considered.
Mark the most suitable V-function in this casea.)
Only V1
b.) Only V2
c.) Both V1 and V2
d.) Neither V1 nor v2
72. Identity the polar plot of a typical type zero system with open loop transfer function
73. The scattering matrix of a magic –tee shown in the given figure is-
74. Which is the following relate to rational transfer function of a system-1. Ratio of Fourier
transform of output to input with zero initial conditions.2. Ratio of Laplace transform of
output to input with zero initial conditions.
3. Laplace transform of system impulse response.
4. Laplace transform of system unit step response select the correct answer using the
codes given below.
Codes
a.) 1 and 4
b.) 2 and 3
c.) 1 and 3
d.) 2 and 4
75. For the signal g (t) – 10 cos (50 pt) cos2 (150at)The Nyquist sampling state in t seconds
isa.) 150 samples per second
b.) 200 samples per second
c.) 300 samples per second
d.) 350 samples per second
76. In the case of a 70 MHz 1F carries for a transponder band width of 36 MHz; energy must
lie between – MHz.a.) 34 and 106b.) 52. And 88
c.) 106 and 142
d.) 34 and 142
77. Radar used to eliminate clutter in navigational application is –a.) Pulse radarb.) Tracking
radar
c.) MTI radar
d.) Mono pulse radar
78. The 1.55 mm windows is not yet in use with fiber optic systems because –a.) The
attenuation is higher than at 0.85 mm b) The attenuation is higher than at 1.3mm
c.) Suitable laser devices have not yet been developed
d.) It does not lend itself to wavelength multiplexing
79. Pre-emphasis in FM systems involves-a.) Compression of the modulating signalb.)
Expansion of the modulating signal
c.) Amplification of lower frequency components of the modulating signal.
d.) Amplification of higher frequency components of the modulating signal.
80. In a terrestrial microwave system transmission of signals is achieved through-a.)
reflection from the ionosphereb.) line of sight mode
c) reflection from the ground
d.) diffraction from the stratosphere.
81. Casse grain feed is used with a parabolic reflector toa.) increase the gain of the systemb).
increase the bandwidth of the system
c.) reduce the size of the main reflector
d.) allow the feed to be placed at a convenient point.
82. In most microwave communication link rain drop attenuation is caused due to-a.)
scattering of microwaves by water drops of specific size.b) scattering of microwaves by a
collection of droplets acing as a single body.
c.) absorption of microwaves by water and consequent heating of the liquid
d.) absorption of the microwaves by water vapor in the atmosphere.
83. Circuit in the given figure represents. – a.) an astable
multivibrator
b.) A monostable multivibrator
c.) Voltage controlled oscillator
d.) Ramp generator
84. . . D = r is-a.) Maxwell’s 1st equationb.) Maxwell’s II equation
c.) Maxwell’s III equation
d.) Maxwell’s IV equation
85. In a rectangular wave-guide which TM mode exists-a.) TM00b.) TM01
c.) Tm10
d.) TM11
86. In directional coupler a portion of power two velliry fram port 1) to port 2) is coupled
to.a). port 4b). port 3
c.) port 2.
d.) port 3 & 4.
87. For high power i.e. 10 w to 50 kw measurement –
a.) Barometer are used
b.) Thermisters are used
c.) Calorimetric technique
d.) Calorimetric watt meter technique used
88. The difference between TWT & klystron is –
a.) In TWT electrons are in contact with RF field for long time & in klystron for
short time
b.) In klystron electrons are in contact with RF field for long time & in TWT for short
time
c.) In klystron there is no contact in RF field & electrons while in TWT there is contact
d.) In TWT phase is no contact is RF field & electrons while in klystron there is contact
89. Which one is most suitable for transmission through wave guidea.)
Hown antennas
b.) Bioconical antennas
c.) helical antenna
d. )Discone
90. The skip distance of microwave is given by –
a.)
b. )
c.)
d.)
91. How many general purpose registers 8085mpa.)
4
b.) 6
c.) 8
c.) 10
92. 8085 mP has no. of addressing modesa.)
2
b.) 3
c.) 4
d.) 5
93. What will be status of z and c y flag after execution of SUB A instruction
a.) z = 0, cy = 0
b.) z = 0, cy = 1
c.) z = 1, cy = 0
d.) z = 1, cy = 1
94. Microprocessor accept interrupt only if.
a.) interrupt flip flop disabled.
b.) when INTA signal is low.
c. ) interrupt flip flop enabled.
d.) none of above.
95. Microprogramming is a technique
a.) for programming the microprocessor
b.) for writing small programs efficiently
c.) for programming the control steps of computer
d.) for programming o/p / i/p
96. High level programs like C are converted into machine language with the help ofa.)
interpreterb.) compiler
c.) operating
d.) system
97. (10110011)2 = (?)8a.) 253b.) 263
c.) 273
d.) 283
98. A Not gate at the output of AND gate converts AND gate into-a.) NANDb.) NOR
c.) AND
d.) NOPE.
99. The O/P of a logic gate is the gate must be-a.) ANDb.) OR
c.) NAND
d.) X-OR
100. A symbol of JK flip flop is-
101. A demultiplener-a.) has multiple i/p and single o/pb.) has multiple i/p and
multiple o/p
c.) has multiple i/p and multiple o/p
d.) has single i/p and single o/p
102. . Which of the following best describes the authour`s attitude toward fairy tales
?a.) fascinationb.) open approval.
c.) Indulgent tolerance.
d.) Scornful.
103. What type of sentence is this ?Hurray! We won the matcha.) Exclamatory
b.) assertive
c.) Negative
d.) Affirmative
104. Before which of the following word will you put ‘a’a.) hourb.) M. A.
c.) Umbrella
d.) Man
105. The noun form of ‘fresh’ is –a.) freshlyb.) freshen
c.) fresheners
d.) fresh itself
106. The word ‘clang’ is an example of –a.) Simileb.) inversion
c.) onomatopoeia
d.) irony
107. The Forbes magazine acclaimed Azim Premji as richest India’s is the chairman
of-a.) Pentafour softwareb) Infosys
c.) IBM
d.) Wipro
108. Bharat Ratna award for the year 2001 goes to-a.) Lata Mangeshkar and Zakeer
Hussainb.) Zakeer Hussain and Bismillah Khan
c.) Bismillah Khan and Lata Mangeshkar
d.) Lata Mangeshkar and Ustad Amzad Ali Khan
109. Mr. George W-Bush takes over as —— President of the united states of America
succeeding Mr. Bill Clinton-a.) 42nd
b.) 43rd
c.) 40th
d.) 45th
110. New Chief Minister of Pondicherry is-a.) T. Venkat Naidub.) K. Hari Harh
c.) N. Rengaswany
d.) M. Mudliar
111. No court has the jurisdiction to interfere with the election process once set in
motion by the Election commission. This is enshrined in Article-a.) 311b.) 329
c.) 356
d.) 365
112. Ostrich is a-a.) Running birdb.) Flying bird
c) Swimming bird
d.) Migratory bird
113. The main atmospheric gas responsible for green house is-a.) Oxygenb.) Nitrogen
c.) Ozone
d.) Carbon-dioxide
114. Which of the following is not a Kharif Crop-a.) Riceb.) groundnut
c.) Sugarcane
d.) gram
115. The function of World Bank is to-a.) Help in reconstruction and development
of world economyb.) Facilitate poor countries to trade on concessional rates
c.) Promote growth of international trade and equilibrium in balance of payments
d.) Ease trade barriers and establish rule of fair trade
116. Speed of sound is maximum in-a. )Waterb.) Air
c.) Steel
d.) Vacuum
117. “Long years ago we made a trust with destiny.” Whose words are these-a.)
Subhash Chandra Boseb.) Jawaharlal Nehru
c.) Lajpat Rai
d.) Bhagat Singh
118. Durand cup is associated with-a.) Hockeyb.) Tennis
c.) Football
d.) Badminton
119. Rabindranath Tagore was awarded the Nobel Prize in literature in the year.a.)
1908b.) 1910
c.) 1913
d.) 1914
120. India successfully conducted its first underground nuclear experiment at Pokhran
in Rajas than on-a.) May 18, 1975b.) May 20, 1974
c) May 17, 1974
d.) May 17, 1974
121. An emergency loan of $ 500 million to help reconstruct infrastructure in earth
quake devastated Gujarat approved by-a.) Asian development Bankb.) World Bank
c.) Swiss Bank
d.) Reserve Bank of India
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  #40  
2nd November 2010, 03:10 PM
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Default hindustan petrolium officer trainee Previous Year Question Papers, Exam Pattern and Syllabus

Quote:
Originally Posted by subhash1206 View Post
dear you can find all the sylabus and previos year papares on the site
www.google.com
bets of luck
respected sir, I am going to attend the written exam in HP officer trinee .I am a fresher candiate and i have no idea about this exam. so plz help me and send me bhel privious year question papers and the syllabus. My id is [email protected]
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  #41  
2nd November 2010, 05:57 PM
ravishanker2010
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Posts: 2
Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

My name ravishanker gupta
Mobil no.8103312346
email id. [email protected]
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  #42  
13th February 2011, 09:05 AM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I am Shilpy Sharma & i applied for post supervisor trainee (electronics&communication) for BHEL . Please send the previous year question papers to
my mail id:[email protected]
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  #43  
21st March 2011, 06:06 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir now i am studying b.tech after the completion of diploma, and
am i eligible for applying sts post in bhel ,
suppose if i have chance to getting the job then i will ready to discontinue my engineering,
so can you tell me,if the above process make any problem or not to getting the job and
my mail id is [email protected],[email protected]
please tell me , i am waiting for your answer
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  #44  
2nd May 2011, 12:18 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

I had complited b.tech(Electronic Communication). So please kindly help for the syallbus and previous Question Paper and Model Question paper and solved Question paper for perparing the exam. Please mail me in the undermendioned email id.

email [email protected]
thanking you.
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  #45  
8th June 2011, 02:16 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Hi sir..I have completed my b.tec in ECE..I'm preparing for BHEL and APGENCO exams..can you suggest me some solved question papers..pls mail [email protected]...

Thanking you sir.
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  #46  
11th June 2011, 08:39 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

hello friend , i am guganesh. i have completed my BE ECE. i need electronics & communication Previous Year Question Papers with solved answers, Exam Pattern and Syllabus please help me.

mail id : [email protected]


thankyou very much friend.
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  #47  
16th July 2011, 10:16 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir i want to know pattern and syllabus along with model paper for recruitment in bhel of b.tech e.c.e steam my email id is [email protected] plz send me thankx
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  #48  
1st August 2011, 05:04 PM
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Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir,
I applied for the post of supervisor trainee (electronics&communication) for BHEL 2011. Please send the previous year question papers
my mail id:[email protected]
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  #49  
3rd August 2011, 06:47 PM
RAJU SRI
 
Join Date: May 2011
Posts: 4
Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

sir i m chandra kanta parida, i want the syllabus for bhel exam for supervisor trainee for electronics & telecomm.(diploma engg.).so pls sir give me reply "[email protected]"
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  #50  
3rd August 2011, 07:09 PM
RAJU SRI
 
Join Date: May 2011
Posts: 4
Default Re: BHEL Supervisor trainee (electronics & communication) Previous Year Question Papers, Exam Pattern and Syllabus

Sir i applied for the post of supervisor trainee (electronics&communication) for BHEL
so pl tell me the exam pattern and syllabus and if possible pl send me model papers
and also specify the subjects on which i should concentrate more.
Thanking you sir.

Source: http://entrance-exam.net/forum/general-discussion/bhel-supervisor-trainee-electronics-communication-previous-year-question-papers-exam-pattern-syllabus-42198.html#ixzz1Ty88v8GT
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