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Polytechnic Sample Paper 2017 Previous Year Question Papers PDF Download

Polytechnic Sample Paper

Polytechnic Sample PaperExpecting Polytechnic Exam Easy from next year!! Prepare with these Polytechnic Sample Paper & crack exam with highest scoring marks. Here on this page we are also providing Polytechnic Previous Year Question Papers that will help you to get success in exam. Candidates can easily download Polytechnic Sample Paper 2017 in PDF form from official site through online process.

Aspirants who are going to appear in this exam they must be familiar with the exam pattern, syllabus and eligibility criteria etc. Applicants must practice for their exam by solving the previous year Sample Papers or Question Papers. Some questions with their solutions are well tailored below on this page by of www.recruitmentinboxx.com for the help of students. Please have a look below:

Polytechnic Sample Paper

Ques. 1: The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of

  1. Acyl chloride > Ester > Acid anhydride > Amide
  2. Acyl chloride > Acid anhydride > Ester > Amide
  3. Ester > Acyl chloride > Amide > Acid anhydride
  4. Acid anhydride > Amide > Ester > Acyl chloride

Answer:  2

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Ques. 2: How many stereoisomers does the molecules have?


  1. 2
  2. 4
  3. 6
  4. 8

Answer:  2

Ques. 3: The number of d-electrons in Fe2+ (Z = 26) is not equal to that of

  1. p-electrons in Ne(Z = 10)
  2. s-electrons in Mg(Z = 12)
  3. d-electrons in Fe(Z = 26)
  4. p-electrons in CI(Z = 17)

Answer:  4

Ques. 4: Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to

  1. the heating effect of current alone
  2. hysteresis loss alone
  3. both the heating effect of current and hysteresis loss
  4. intense sunlight at noon

Answer:  3

Ques. 5:  which one of the following elements silicon should be doped so as to give p type of semiconductor?

  1. Boron
  2. Germanium
  3. Arsenic
  4. Selenium

Answer:  1

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Ques. 6: Which one of the following arrangements does not give the correct picture of the trends indicated against it?

  1. F2 > Cl2 > Br2 > I2: Electronegativity
  2. F2 > Cl2 > Br2 > I2: Oxidizing power
  3. F2 > Cl2 > Br2 > I2: Electron gain enthalpy
  4. F2 > Cl2 > Br2 > I2: Bond dissociation energy

Answer:  4

Ques. 7: Number of moles of MnO4- required to oxidize one mole of ferrous oxalate completely in acidic medium will be

  1. 2 moles
  2. 6 moles
  3. 4 moles
  4. 5 moles

Answer:  2

Ques. 8: Radiocarbon is produced in the atmosphere as a result of

  1. collision between fast neutrons and nitrogen nuclei present in the atmosphere
  2. action of ultraviolet light from the sun on atmospheric oxygen
  3. action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere
  4. lightning discharge in atmosphere

Answer:  1

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Ques. 9: Nuclear sizes are expressed in a unit named

  1. Fermi
  2. angstrom
  3. newton
  4. tesla

Answer:  1

Ques. 10: Lux is the SI unit of

  1. intensity of illumination
  2. luminous efficiency
  3. luminous flux
  4. luminous intensity

Answer:  1

Ques. 11: Point A is at a lower electrical potential than point B. An electron between them on the line joining them will

  1. move towards A
  2. move towards B
  3. move at right angles to the line joining A and B
  4. remain at rest

Answer:  2

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Ques. 12: The high reactivity of fluorine is due to

  1. its high electro negativity
  2. small size of fluorine atom
  3. availability of d-orbitals
  4. strong F – F bond

Answer:  1

Ques. 13: The iron ore magnetite consists of

  1. Fe2O3
  2. Fe3OH4
  3. FeCO3
  4. . 3H2O

Answer:  1

Ques. 14: The main chemical constituent of clay is

  1. silicon oxide
  2. aluminium borosilicate
  3. zeolites
  4. aluminium silicate

Answer:  4

Ques. 15: The main use of salt in the diet is to

  1. make the taste of food better
  2. produce in small amounts the hydrochloric acid required for the digestion of food
  3. ease the process of cooking
  4. increase the solubility of food particles in water

Answer:  2

Ques. 16: In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?

  1. 30%
  2. 70%
  3. 100%
  4. 250%

Answer: 2

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Ques. 17: A, B, C subscribes Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 35,000, A receives:

  1. 8400
  2. 11,900
  3. 13,600
  4. 14,700

Answer:  4

Ques. 18: The equation of parabola which passes through the intersection of a straight line x + y = 0 and the circle x2 + y2 + 4y = 0 is:

  1. y2 = 4x
  2. y2 = x
  3. y2 = 2x
  4. none of these

Answer:  3

Ques. 19: Sin A. Sin B, Cos A are in GP, Roots of x2 + 2 x cot B + 1 = 0 are always:

  1. real
  2. imaginary
  3. greater than 1
  4. equal

Answer:  1

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Ques. 20: A transmission line has a characteristic impedance of 50 Ω and a resistance of 0.1Ω/m, if the line is distortion less, the attenuation constant (in Np/m) is

  1. 500
  2. 5
  3. 014
  4. 002

Answer:  4

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  1. I want to RCC and SM previous year question paper…

  2. plz sir 5 previous 1 TO 6TH SEM question papers send my MAIL ID BRANCH CEVIL ENGINEERINNG


  4. Hi.Sir 2017 ka questions paper kab download hoge.

  5. 2016 and 2017 model papers and answer key …so you help me sir please.


    please send me previous question paper

  7. Sir please 2017 ka model paper send kar dijiye

  8. Sir please send five years question paper with solution
    Please sir………..
    For course PE

  9. Sir please send five years question paper with solution please sir………..

  10. Sir questions seem to be tough it is more higher than 10th syllabus.

  11. sachin Kumar jha

    sir.please send me the last 5 year questions papers. ..please ….I Need her

  12. How I download previous year question paper
    Please give answer

  13. Sir please send me previous 5 years question paper

  14. Sir, Plzzzz send the previous sample paper on my email id

  15. Plzz send 10years back question paper with solution

  16. Are this questions are clas 10 level…?

  17. Pllz send me previous paperr with solution

  18. Sir plzzzz send new updates
    Nd also more question about this plzzzzzzz

  19. sir mjhe last 5 years k ques paper send kardijieye plz

  20. sample paper of bihar poltechnic

  21. plz sent question paper of entrance exam of last 5 year

  22. Dear Sir Please send the sample paper for 2017 polytechnic entrance exam haryana

  23. Sir plz send me model set bihar pe 2017 plz…

  24. sir plz send me previous 5 years sample papers for entrance polytechnic test till tomorrow…

  25. Sir i want sample question of 2016

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  27. Sir please send me last 5 years question paper in my ID

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  29. Sir….actually…I too need….sample paper….of last…3yrsss…

  30. dear
    sir pls send me this year polytechnic group A syllabus

  31. sir Please send previous year question paper with answer keys of polytechnic entrance examination to my email

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  34. Plzzz send questions of previous 5 yr with their answer to my email sir



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  39. Prem Chand Soren

    please send me questions papers

  40. sir please send me any previous years polytechnic question paper

  41. please sir sent me jac privious year quastion paper

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  43. Pls,sir send me also any questions paper through mail

  44. Plz send my imail Id all solved previous year and 2017 simple paper

  45. sunarkhani raghu babu

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  46. Please send previous 5 years question paper send my email

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    my email
    [email protected]
    thanku sir

  51. Sir, I don’t have any idea for which source are useful for preparing entrance exam of polytechnic ‘any competition book, my old books of 10th or 12th standard or previous year sample papers.. Plz suggest me

  52. please sir send me some paper in information technology for polytechnic exam

  53. Sir,please send the paper pattern and previous year paper

  54. please send me previous two year
    simple question paper with solution

  55. Please send me previous 5 year questions paper with solution for jee polytechnic

  56. Prashant siddharth

    Please send me model test papers soon

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  58. please send me previous 5years question paper with solution

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  60. sample paper of bihar poltechnic

  61. This year ka model and sample papper send kara please

  62. please send me previous 5years question paper with solution

  63. Sir how can i download Bihar Polytechnic previous year asked question with answers. From which site or sir if u have then please provide.

  64. Sir plz sent three year privious or2015 ka question bank with ans on my email id plz sir

  65. Sir plz sent other set with ans on my email

  66. Amankumar Aryan

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    plz send me more questions and previous set till 3 years with solution .
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  69. Hello

  70. Please send solution of modal paper on email

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  73. Please send the model test paper with solution

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