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Jharkhand Polytechnic Previous Papers, Model Papers Old Questions

Jharkhand Polytechnic Previous Papers

Jharkhand Polytechnic Previous Papers, Model Papers Old Questions are released the old question paper for their students who are preparing to take admission in Jharkhand polytechnic. As we all know previous paper play a very important role in student life it will show the pattern that how question paper come in front of you and also there is solve question paper which help to solve the whole paper. So here website which provide you the previous paper surely it will very helpful for all those students who are going to do hard work for take admission in Jharkhand polytechnic.

Jharkhand Polytechnic Previous Papers

Jharkhand PCECE Model Papers

Apart from preparing from books candidates can also prepare from previous year question paper and model paper. This will help the students to know about the Jharkhand Polytechnic Application Form 2017 exam pattern and thus helps the students in securing good marks. firstly you have to download the previous paper and you have to do practice again and again which make you perfect we all know practice make man perfect so we can help from model paper surely it will help you beyond your imagination.

Jharkhand Polytechnic JCECEB Old Question

Most of the students failed to take admission in this because they did not practice sample paper and after when they going to exam they don’t know the trick how to do which method is suitable for that question because entrance exam will come with different and tough question which are very difficult only that exam paper do who were practice the previous paper. Candidates download Jharkhand Polytechnic Syllabus 2017 Exam Pattern click here.

Subject wise Jharkhand Polytechnic Books:

The Jharkhand Polytechnic exam will consist of the following subjects:

  1. Physics
  2. Chemistry
  3. Maths

Information about Jharkhand Polytechnic subjects Books with writer name

  • Physics Books
    by Dr. Lal and Jain
  • Chemistry Books

Jharkhand Polytechnic Guide 2017 Hindi
by GKP

  • Math Books

Jhankhand Polytechnic PraveshPariksha
by Jharkhand PolyechnicSanyuktPraveshPariksha

Old Question:

Ques. 1: The number of d-electrons in Fe2+ (Z = 26) is not equal to that of

  • p-electrons in Ne(Z = 10)
  • s-electrons in Mg(Z = 12)
  • d-electrons in Fe(Z = 26)
  • p-electrons in CI(Z = 17)

Answer:  4

Ques. 2: Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to

  • the heating effect of current alone
  • hysteresis loss alone
  • both the heating effect of current and hysteresis loss
  • intense sunlight at noon

Check: How to Reduce Exam Stress – Easy Steps

Answer:  3

Ques. 3:  which one of the following elements silicon should be doped so as to give p type of semiconductor?

  • Boron
  • Germanium
  • Arsenic
  • Selenium

Answer:  1

Ques. 4: Which one of the following arrangements does not give the correct picture of the trends indicated against it?

  • F2 > Cl2 > Br2 > I2: Electronegativity
  • F2 > Cl2 > Br2 > I2: Oxidizing power
  • F2 > Cl2 > Br2 > I2: Electron gain enthalpy
  • F2 > Cl2 > Br2 > I2: Bond dissociation energy

Answer:  4

Ques. 5: Number of moles of MnO4- required to oxidize one mole of ferrous oxalate completely in acidic medium will be

  • 2 moles
  • 6 moles
  • 4 moles
  • 5 moles

Answer:  2

Ques. 5: Radiocarbon is produced in the atmosphere as a result of

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

Answer:  1

Ques. 6: Nuclear sizes are expressed in a unit named

  • Fermi
  • angstrom
  • newton
  • tesla

Answer:  1

Ques. 7: Lux is the SI unit of

  • intensity of illumination
  • luminous efficiency
  • luminous flux
  • luminous intensity

Answer:  1

Ques. 7: The main chemical constituent of clay is

  • silicon oxide
  • aluminium borosilicate
  • zeolites
  • aluminium silicate

Answer:  4

Ques. 8: The main use of salt in the diet is to

  • make the taste of food better
  • produce in small amounts the hydrochloric acid required for the digestion of food
  • ease the process of cooking
  • increase the solubility of food particles in water

Answer:  2

Ques. 9: 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

  • 500
  • 5
  • 014
  • 002

Answer:  4

Jharkhand PCECE JCECEB Previous Paper Links
Engineering Mathematics – I
Engineering Mathematics – II
Engineering Physics
Engineering Chemistry
Language and Communication Skill
Basic Engineering Drawing
Elementary Mechanical Engineering and Engineering Material
Electrical & Electronics Engineering
Basics of Computers and Information Technology
Surveying and Measurement
Engineering Physics Lab
Engineering Chemistry Lab
Field Survey Practice
Workshop Practice
Official website

 

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