RRB Junior Engineer Electronics Sample/Model Papers Download PDF

Railway Recruitment Board is the acting authority for all the recruitment in Railway. We have presented you RRB JE Electronics Sample papers which you can go through after preparing the actual syllabus. Now days as you all know exams are tougher than earlier & you have to study accordingly. RRB Junior Engineer Electronics Model Papers not only help you for testing yourself but also helps you to build a confidence within you, so that you can do well in the examination. The most important you will get in a habit to solve the questions in time. We hope the RRB JE Electronics Practice Material which we have provided will benefit you in your preparation. If you need any kind of help in this matter then just comment in the section given below.

Question1. In relation to the synchronous machines, which one of the following statements is false?

  1. In salient pole machines, the direct-axis synchronous reactance is greater than the quadrature-axis synchronous reactance
  2. The damper bars help the synchronous motor self start
  3. Short circuit ratio is the ratio of the field current required to produce the rated voltage on open circuit to the rated armature current
  4. The V-curve of a synchronous motor represents the variation in the armature current with field excitation, at a given output power.

Answer : (C)

Question2. A 800 kV transmission line is having per phase line inductance of 1.1 mH/km and per phase line capacitance of 11.68 nF/km. Ignoring the length of the line, its ideal power transfer capability in MW is?

  1. 1204 MW
  2. 1504 MW
  3. 2085 MW
  4. 2606 MW

Answer : (C)

Question3. High Voltage DC (HVDC) transmission is mainly used for

  1. Bulk power transmission over very long distances
  2. Inter-connecting two systems with the same nominal frequency
  3. Eliminating reactive power requirement in the operation
  4. Minimizing harmonics at the converter stations

Answer : (A)

Question4. Body effect in MOSFETs results in

  1. Increase in the value of trans conductance
  2. Change in the value of threshold voltage
  3. Decrease in the value of trans conductance
  4. Increase in the value of output resistance

Question5. A 2-port network has parameters of ABCD. If all the impedences in the network are Doubled, then

  1. A and D are remain unchanged B is doubled and C is halved
  2. A, B, C and D are all Doubled
  3. A and D are doubled C and B remain unchanged
  4. A and D remain unchanged C is doubled and B is halved.

Ans : (a

Lissajous pattern shown in a double-beam cathode-ray oscilloscope screen for two sinusoidal voltages of equal magnitude and of the same frequency but of phase shift of 300 electrical is

  1. A circle
  2. A straight line at 45 0 in the first and third quadrant
  3. An ellipse in the first and third quadrant
  4. An ellipse in the second and fourth quadrant

Ans : (c

To increase the range of a voltmeter

  1. A low resistance in series is connected with the voltmeter
  2. A low resistance in parallel is connected with the voltmeter
  3. A high resistance in series is connected with the voltmeter
  4. A high resistance in parallel is connected with the voltmeter

Ans : (c

RRB JE Syllabus & Exam Pattern LOOK

Railway Recruitment Board JE Electronics Sample/ Model Question Papers PDF Download

Paper 1 Paper 1 Answer Key Paper 2 Paper 3 Paper 4
Paper 5 Paper 6 Paper 7 Paper 8 Paper 9

394 thoughts on “RRB Junior Engineer Electronics Sample/Model Papers Download PDF”

      1. iam instrumentation department,iam confused about syllabus.which type of questions they ask?combination of all department or only instrumentation syllabus??and also please send the previous years question papers

  1. Sir, please could you share the previous years question papers of ECE. and also small doubt for JE the core is the mixture of all subject civil, mech EEE, ECE,CSE. Does same pattern will be there in SE also.

    1. Hello abhi sir I am a ece branch..I need previous papers fr both JE & SSE PAPERS …plz kindely send me papers to my mail..

  2. I want to knw abt the details of railway exam and its syllabus im from tamilnaadu.canu plss tell me abt it an im eee department.ineed the questns plzzz…

  3. I want previous year question papers with answers for sr section engineer selection exam ,,,,please any one reply me

  4. Is the syllabus for below all post is different ??
    and if its different what can any1 please send the link or mail me pdf.

    1. JE(signal)
    2. SSE(signal)
    3. JE(Telecommunication)
    4. SSE(Telecommunication)

  5. I have done B.Tech in ece i want to apply section engg railways exam form. Problem is which eductional qualification i can choose.please help me.

  6. sir please send me the previous year papers of sse (electronics) and also the technical syllabus for electronics

  7. sir/madam
    can u plz send me previous years electronics question papers for senior section engineer and preparation tips in my mail id

  8. Sir i need to je electronic previes qus&ans key pdf formet and impartan term ,model qus sent my mail id please sir urgent

    1. Hi Sachin,

      Yes, you can go for Electronics JE related posts-
      Junior Engineer Electrical/ Electrical General
      Junior Engineer (Signal)
      Junior Engineer (Track Machine)
      Junior Engineer (Mechanical Workshop)
      Junior Engineer (W/Shop) Engine Development
      Junior Engineer Mechanical
      Junior Engineer Carriage & Wagon (Open Line)
      Junior Engineer Mechanical (MWT)
      Junior Engineer (Research) Mechanical
      Junior Engineer Diesel Mechanical
      Junior Engineer Plant

      1. priyam bhattacharjee

        plz send me the previous year question papers of RRB SSE.. i want only senior section engg papers.. i am b.tech in ece..

      1. hi send m from electronics and telecom branh i want pdf of SE question paers with answers andsend me any pdf of any book on rrb or suggest me any good book or rrb which contain electronics and telecom related questions.

  9. Shasi Sekhar dash

    Sir I am from etc branch and I need materials for rrb je exam urgently. (signal). So please help me if possible.

  10. I am not sure whether we have separate papers(technical section) for each branch of Engineering or we will have once common paper?

  11. Please send me previous year questions on ECe .. I am selected electronic with sub ..if u have any study materials, send me .. Thank you

  12. hi, I am an ECE student, i want RRB SSE syllabus along with previous year exam papers, can you please send it to my mail id. Thank you

  13. I need electrical RRB SE syllabus and also I want electrical related questions paper..plz give me regarding information… Thank you

  14. sir,I want previous 10 year question pattern of rrb je electronics & telecommunication branch.please send the PDF files to my gmail.

  15. sir plz tell me if paper of JE will be common for all branches or different? and also send me JE & SE sample paper on my email id……… THANK YOU

  16. hello..I need the previous year question papers of rrb SSE exam.
    whether it is common to all branches or separate question paper is allotted to each branch (EE,ME,CE)

    plz plzzzzzzzzzzzzz send me thorough mail the previous year question paper.

  17. i need some previous year paper of rrb sse exam and some practice paper also ….ECE BRANCH ONLY ….please send me on my mail id ……

  18. Hi sir,
    I want senior Engineer rrb mumbai previous years qieat papers with answer plz send it me on my mail id,
    Thanks regards.

  19. hi abhi can u snd me previous question paper to my mail. kindly reply as soon as you can.
    i hope u will do this favour. i belong to ece dept.

  20. sir/mam,i need rrb JE exam previous year question paper for electronics with answers urgently,can you please send me as soon as possible

  21. Hi,

    I am planning to attend the RRB senior section engineer exam this september 1st, 2015. Could some one help me with the previous years question papers and sample papers for the Electronics and telecommunication branch.
    Thanks,

    Syed.

  22. Good morning Sir,
    I’m a ECE student and i have failed one sub in B.Tech. Next supply exam may in November, can i write exam and if I qualified whats next.
    and
    I’m requesting to send ECE paper and related materials to my E-mail.

  23. I hv cmpleted btech in ece n applied for the JE & SSE post of rrb…..n i need the question papers for both..can u please help me out

  24. Sir I need RRB se question papers with answers. All general knowledge,reasoning,ability, technical,non tevhical,arithmetic. Plz send as soon as possible sir. Thank you sir.

    1. Sir I need RRB se question papers with answers. All general knowledge,reasoning,ability, technical,non tevhical,arithmetic. Plz send as soon as possible sir. Thank you sir.I am from Eve sir background.

    2. Sir I need RRB se question papers with answers. All general knowledge,reasoning,ability, technical,non tevhical,arithmetic. Plz send as soon as possible sir. Thank you sir.I am from Ece sir background.

  25. Hi, I need RRB Section engineer study material for Electronics branch. Can you please give me the study material for kochi metro rail section engineer(electronics) post also.

  26. sir I need rrb junior engineer previous years asked papers for ECE branch, I would be very thankful if you could help me. plz send it to my mail.

  27. Hello sir I need all previous year question paper of ECE for SSE and JE post.
    Kindly help me.
    Thanks for your cosideration.

    Regards,
    Aniket

  28. These are good material. Please send me last 3-4 year papers of RRB for electronics & communication branch,on my given email id.

  29. jay prakash dwivedi

    sir can u tell me if i m in final year diploma so a m eligeble to apply or not ??? and plz provide me previous je mech.paper …. i ll always oblige your….

  30. Can you send me previous year question paper, also please suggest me some of the books for Electronics which will be helpful in SSE/JE exams.

  31. Gud evng sir ji..

    Sir I work ALP in indian railway .sir plz tell me how to be prepare for JE OR SE exam .tell me.
    Tell me some books name qho help me .

    Thank you sir

  32. hello sir I m mukesh I need previous years papers of electronics and comm. and pls refer good books for that so pls send this previous papers on my mail id

  33. Hi frds I need junior engineer electrial model question paper plz send my id frds…. Plz frds I’m very urgent…

  34. Hello sir,

    I need electronics and telecommunication previous year papers for RRB JE and SSE. please send me refernce book name or any website ASAP.

    Regards,
    Nanaso

  35. When will the notification for senior section engineer 2016-2017 be out?
    As i am from instrumentation background, should i study only instrumentation related subjects?
    If yes, please send me the previous years question papers for the same.
    Thanks in advance.

  36. hi sir.i didn’t get found study material for INSTRUMENTATION AND CONTROL.please send me study material for instrumentation and control for SSE and JE.Also and previous year question paper for same.

  37. sir please send me rrb j.e & sse engg previus 10 years paper with answer
    & over all preparation material for exam (ece branch)
    all material send on my mail id
    thanks

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