Polytechnic Sample Paper
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पॉलिटेक्निक इंजीनियरिंग प्रवेश परीक्षा 2023-24:
पॉलिटेक्निक 2023-24 की आवेदन की प्रक्रिया कुछ समय में शुरु होने वाली है। हर साल हजारों छात्र पॉलिटेक्निक प्रवेश परीक्षा में इंजीनियरिंग में डिप्लोमा के लिए भाग लेते है।
पॉलिटेक्निक प्रश्न पत्र यहाँ देखे:
अगर आप दसवीं पास के बाद इंजीनियरिंग के क्षेत्र में जाना चाहते है, तो पॉलिटेक्निक आपके लिए सबसे बढ़िया मौका है।इसकी परीक्षा में दसवीं का सिलेबस आता है, उम्मीदवार पॉलिटेक्निक सैंपल पेपर तथा पॉलिटेक्निक प्रश्न पत्र यहाँ से डाउनलोड करे।
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Polytechnic Sample Paper 2023
Download Polytechnic Previous Question Papers with Answers
Polytechnic Question Paper with Answers (October 2019)
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Polytechnic Question Paper with Answers (April 2019)
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Polytechnic Question Paper with Answers (October 2018)
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Polytechnic Entrance Question Answers
Ques.1: How does the size of the pupil become in strong light?
(A) Big
(B) Small
(C) No change
(D) None of these
Answer: Option (B)
Ques.2: Kilowatt hour is the unit of?
(A) Electricity of charge
(B) Energy
(C) Potential difference electricity
(D) Power
Answer: Option (B)
Ques.3: The glasses of a person with nearsightedness are put in?
(A) Convex lens
(B) Cylindrical lens
(C) Bifocal lens
(D) Concave lens
Answer: Option (D)
Ques.4: What is in the human eye?
(A) Concave lens
(B) Convex mirror
(C) Convex lens
(D) Concave mirror
Answer: Option (C)
Ques.5: What is the filament of an electric bulb?
(A) Copper
(B) Platinum
(C) Tungsten
(D) None of these
Answer: Option (C)
Ques.6: The part of the eye on which the image of an object falls, is called?
(A) Cornea
(B) Retina
(C) Iris
(D) Pupil
Answer: Option (B)
Ques.7: Which color is visible at the time of sunrise and sunset?
(A) Red
(B) Blue
(C) Black
(D) Yellow
Answer: Option (A)
Ques.8: What is the SI unit of magnetic field?
(A) Newton
(B) Tesla
(C) Ampere
(D) Meter
Answer: Option (B)
Ques.9: What type of current is received from the dynamo?
(A) Direct section
(B) Alternating Current
(C) Both Sections
(D) None of these
Answer: Option (A)
Ques.10: What is the unit of resistivity?
(A) Ohm/meter
(B) Ohm-meter
(C) Meter
(D) None of these
Answer: Option (B)
Ques.11: The device for generating electric current is called?
(A) Ammeter
(B) Galvanometer
(C) Generator
(D) Meter
Answer: Option (C)
Ques.12: The glasses of a person with long-sightedness are fitted in?
(A) Concave lens
(B) Bifocal lens
(C) Convex lens
(D) Cylindrical lens
Answer: Option (C)
Ques.13: The point in the human eye which is not at all sensitive to light is called?
(A) Pit point
(B) Blind Point
(C) Near Point
(D) Far Point
Answer: Option (B)
Ques.14: What type of image is formed on a cinema screen?
(A) Virtual image
(B) Real image
(C) Both
(D) All the statements are true
Answer: Option (B)
Ques.15: What type of spectrum is a rainbow?
(A) Natural spectrum
(B) Artificial spectrum
(C) Artificial spectrum and natural spectrum
(D) All the statements are true
Answer: Option (A)
Ques.16: What does the color of the sky look like when traveling in an aircraft at high altitude?
(A) Red
(B) Black
(C) Yellow
(D) Blue
Answer: Option (B)
Ques.17: The far point of the normal human eye is?
(A) at 25 cm
(B) at 25 m
(C) at 25 mm
(D) at infinity
Answer: Option (D)
Ques.18: Which color is used in danger signal?
(A) Yellow color
(B) Violet color
(C) Blue color
(D) Red color
Answer: Option (D)
Ques.19: What is the approximate time difference between the actual sunset and the virtual sunset?
(A) 2 minutes
(B) 1 minute
(C) 4 minutes
(D) 3 minutes
Answer: Option (A)
Ques.20: Eyes with farsightedness can clearly see?
(A) Nearby objects
(B) Big things
(C) Distant objects
(D) None of these
Answer: Option (C)
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Ques.21: In how many different ways can the letters of the word ‘CORPORATION’ be arranged so that the vowels always come together?
- 810
- 1440
- 2880
- 50400
- 5760
Answer: Option 4
Ques.22: Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together ?
- 4
- 10
- 15
- 16
Answer: Option 4
Ques.23: If 3(x – y) = 27 and 3(x + y) = 243, then x is equal to:
- 0
- 2
- 4
- 6
Answer: Option 3
Ques.24: A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
- 45
- 60
- 75
- 90
Answer: Option 4
Ques.25: The higher the wind speed and the longer the fetch or distance of open water across which the wind blows and waves travel, the ____ waves and the ____ energy they process.
- larger, more
- larger, less
- smaller, more
- smaller, less
Answer: Option 1
Ques.26: What J. B. Dunlop invented?
- Pneumatic rubber tire
- Automobile wheel rim
- Rubber boot
- Model airplanes
Answer: Option 1
Ques.27: 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: Option 2
Ques.28: 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: Option 1
Ques.29: Nuclear sizes are expressed in a unit named
- Fermi
- angstrom
- newton
- tesla
Answer: Option 1
Ques.30: Lux is the SI unit of
- intensity of illumination
- luminous efficiency
- luminous flux
- luminous intensity
Answer: Option 1
Ques.31: 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
Ques.32: 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
Ques.33: The iron ore magnetite consists of
- Fe2O3
- Fe3OH4
- FeCO3
- 3H2O
Answer: Option 1
Ques.34: The main chemical constituent of clay is
- silicon oxide
- aluminium borosilicate
- zeolites
- aluminium silicate
Answer: Option 4
Ques.35: 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
Ques.36: 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
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Ques.37: 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:
- 8400
- 11,900
- 13,600
- 14,700
Answer: Option 4
Ques.38: The equation of parabola which passes through the intersection of a straight line x + y = 0 and the circle x2 + y2 + 4y = 0 is:
- y2 = 4x
- y2 = x
- y2 = 2x
- none of these
Answer: Option 3
Ques.39: Sin A. Sin B, Cos A are in GP, Roots of x2 + 2 x cot B + 1 = 0 are always:
- real
- imaginary
- greater than 1
- equal
Answer: Option 1
Ques.40: 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: Option 4
Role of Polytechnic Model Papers 2023 in Preparation:
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Polytechnic Sample Paper Download:
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