**Polytechnic Sample Paper:- **Previous year/ Sample and Model Papers play a very important role for preparing any of the exams. So here we are with the **Polytechnic Sample Paper 2023**along with some previous papers and solved questions. Scroll down the page to get Polytechnic Questions and answers…..

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## Polytechnic Sample Paper

Students who are going to participate in Polytechnic exam this year, they must practice from Polytechnic Sample Paper. Polytechnic exam model paper will help you to score passing marks in the examination. Applicants must have all the information of polytechnic Exam which has been given on this page in the form of polytechnic test paper. So, download now previous year question paper of polytechnic entrance exam.

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**Jharkhand Polytechnic ****Question Paper**

**Previous Year Question Paper 2019**

Polytechnic Model Paper booklet A | Press Here |

Polytechnic Model Paper booklet B | Press Here |

Polytechnic Model Paper booklet C | Press Here |

Polytechnic Model Paper booklet D | Press Here |

**Polytechnic Question Paper with Answers**

**Polytechnic Question Paper (October 2019)**

Common Papers | Press Here |

Civil Engineering | Press Here |

Mechanical Engineering | Press Here |

Electrical & Electronics Engineering | Press Here |

Electronics Engineering | Press Here |

Automobile Engineering | Press Here |

Computer Engineering | Press Here |

**(April 2019)**

Common Papers | Press Here |

Civil Engineering | Press Here |

Mechanical Engineering | Press Here |

Electrical & Electronics Engineering | Press Here |

Electronics Engineering | Press Here |

Automobile Engineering | Press Here |

Computer Engineering | Press Here |

**Polytechnic Question Paper (October 2018)**

Common Papers | Press Here |

Civil Engineering | Press Here |

Mechanical Engineering | Press Here |

Electrical & Electronics Engineering | Press Here |

Electronics Engineering | Press Here |

Automobile Engineering | Press Here |

Computer Engineering | Press Here |

## Polytechnic Question Paper with Solution

Polytechnic Question Paper is the best way to practice for the examination and qualify the examination by obtaining passing marks. Here, candidates can see Polytechnic Entrance Exam Model Paper/ Polytechnic Entrance Exam Question Paper either in PDF file or in text for Polytechnic Entrance in the form of Multiple Choice Questions.

**Question 1:** Artificial Kapoor would have:

- C
_{2}Cl_{6} - CCl
_{4} - C
_{2}Cl_{4} - They have not

**Answer:** 2

**Question 2:** The main source of aromatic compounds is

- Fruit
- Winter green oil
- Petroleum
- Ant

**Answer:** 3

**Question 3:** The slow chemical process of making coal from wood is called:

- decomposition
- oxidation
- Distillation
- Carbonization

**Answer:** 1

**Question 4:** If the ratio of the second and third term in the expansion of (a + b)2 is equal to the ratio of third and fourth term in the expansion of (a + b ) n+3 then the value of n is equal to :

- 8
- 7
- 5
- 3

**Answer:** 3

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**Question 5:** The equation of line which is parallel to the straight line 3x + 4y – 7 = 0 and passing through (1,2) is :

- 3x + 4y = 11
- 3x+4y+11= 0
- 4x-3y+2=0
- 3x+4y+7=0

**Answer:** 4x-3y+2=0

**Question 6:** A dice is thrown then the probability that the sum of the number is 1 or 6 is:

- 1/5
- 1/3
- 2/5
- 3/4

**Answer:** 1/3

**Question 7:** The sum of 20 terms of the series 1 + 4 + 7 + 10 +….is:

- 290
- 490
- 590
- none of these

**Answer:** 590

**Question 8:** Which is correct for inside charged sphere?

- E ≠ 0, V = 0
- E=0, V= 0
- E≠0, V≠0
- E=0, V = 0

**Answer:** E=0, V = 0

**Question 9:** Function of a grid in a triode is:

- to increase plate voltage
- to decrease plate voltage
- reduce the effect of space charge
- None

**Answer:** to increase plate voltage

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**Question 10:** The wavelengths associated with photons and electron are same, the ratio of their momentum will be:

- 1: 1
- 2: 1
- 1: 4
- 3: 2

**Answer: **1

**Question 11:** Of which the velocity is equal to light velocity:

- Cathode ray
- X-rays
- positive ray
- all

**Answer:** X-rays

**Question 12:** If the pressure of a gas is doubled at constant temperature, then the velocity of Sound in the gas becomes:

- unchanged
- √2 times
- half
- double

**Answer:** unchanged

**Question 13:** Which quantity doesn’t remains constant in simple harmonic motion:

- Time period
- velocity
- frequency
- amplitude

**Answer:** velocity

**Question 14:** Brasses and bronzes are welded using

- carburising flame
- oxidizing flames
- reducing flame
- neutral flame

**Answer:** 4

**Question 15:** 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?

- 30%
- 70%
- 100%
- 250%

**Answer: **2

**Question 16:** A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 392, what was his profit?

- 18.20
- 70
- 72
- 88.25

**Answer: **3

**Question 17:** On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:

- 45
- 50
- 55
- 60

**Answer: 4**

**Question 18:** The main chemical constituent of clay is

- silicon oxide
- aluminium borosilicate
- zeolites
- aluminium silicate

**Answer: **4

**Question 19:** The percentage profit earned by selling an article for Rs. 1920 is equal to the percentage loss incurred by selling the same article for Rs. 1280. At what price should the article be sold to make 25% profit?

- 2000
- 2200
- 2400
- Data inadequate

**Answer: ** 3

**Question 20:** Supersonic plane fly with the speed

- less than the speed of sound
- of sound
- greater than the speed of sound
- of light

**Answer:** 3

**Question 21:** Rainbow is due to

- absorption of sunlight in minute water droplets
- diffusion of sunlight through water droplets
- ionisation of water deposits
- refraction and reflection of sunlight by water droplets

**Answer: ** 4

**Question 22:** Stars which appear single to the naked eye but are double when seen through a telescope are

- novas and supernovas
- binaries
- asteroids
- quasars

**Answer: **2

**Question 23:** The hardest form of carbon is

- coke
- graphite
- diamond
- charcoal

**Answer: **3

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**Question 24:** The main active constituent of tea and coffee is

- nicotine
- chlorophyll
- caffeine
- aspirin

**Answer:** 3

**Question 25:** Point A is at a lower electrical potential than point B. An electron between them on the line joining them will

- move towards A
- move towards B
- move at right angles to the line joining A and B
- remain at rest

**Answer:** Option 2

**Question 26:** The high reactivity of fluorine is due to

- its high electro negativity
- small size of fluorine atom
- availability of d-orbitals
- strong F – F bond

**Answer:** Option 1

**Question 27:** The iron ore magnetite consists of

- Fe2O3
- Fe3OH4
- FeCO3
- 3H2O

**Answer:** Option 1

**Question 28:** The main chemical constituent of clay is

- silicon oxide
- aluminium borosilicate
- zeolites
- aluminium silicate

**Answer:** Option 4

**Question 29:** 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:** Option 2

**Question 30:** 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?

- 30%
- 70%
- 100%
- 250%

**Answer:** Option 2

## About Polytechnic Last Year Paper

Polytechnic last year paper with solution helps you in better way at the time of preparation. Aspirants have to read Polytechnic Sample Paper carefully available on this page. Candidates have to choose one option as right answer from these polytechnic MCQ questions. This way, they can analyze their preparation for the examination and can test their knowledge also by move on our next pages of Polytechnic exam paper. For this, they have to hit on direct links given on this page.

Every year thousands of students appear in the JEECUP which is conducted by Joint Entrance Exam of Uttar Pradesh Council. Candidates you can get the more relevant details like Polytechnic Model Paper, Polytechnic solved question papers in the above section which is being provided by our web portal.

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__Conclusion__:

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