Polytechnic Sample Paper 2023, Model Paper Previous Year Solved Questions, Polytechnic Sample Paper 2023, Model Paper Previous Year Solved Questions.

## Polytechnic Question Paper 2023 PDF

Example Polytechnic Paper: For Any Test Preparation, Previous Year’s/sample And Model Papers Are Crucial. Well, Here It Is, Along With Some Prior Papers And Answers, The Polytechnic Sample Paper 2023. To See The Questions And Answers For The Polytechnic, Scroll Down The Page.

Students Must Practise Using Polytechnic Sample Paper If They Want To Take The Polytechnic Test This Year. You May Pass The Test By Using The Polytechnic Exam Practise Questions. Candidates Must Be Familiar With All Of The Polytechnic Exam Knowledge, Which Is Presented On This Website In The Form Of Polytechnic Test Questions. Download The Polytechnic Entrance Test Practise Questions Right Now.

## 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

**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

**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

**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

You May Better Prepare Yourself By Using Previous Year’s Polytechnic Paper With Solutions. Candidates Must Attentively Study The Polytechnic Sample Paper On This Website. Among These Polytechnic Mcq Questions, Candidates Must Choose One Response As The Correct One. In This Approach, Individuals May Evaluate Their Exam Preparation And Test Their Knowledge By Moving On To The Polytechnic Exam Paper’s Subsequent Sections. They Must Click On The Relevant Links Provided On This Page To Do This.

Each Year, Thousands Of Students Participate In The Joint Entrance Test Of Uttar Pradesh Council, Or Jeecup. Aspirants, You May Get More Pertinent Information, Such As Polytechnic Sample Papers And Polytechnic Solved Question Papers, In The Part Above, Which Is Offered By Our Website.

Applicants Looking For Polytechnic Sample Question Papers, Polytechnic Practise Papers, Polytechnic Entrance Exam Papers From Past Years, And Polytechnic Last Year Question Papers May Get Them From This Website.