TS POLYCET Answer Key 2025 (Available): Unofficial Key PDF

Interested students can check the TS POLYCET Answer Key 2025 provided here for all the subjects. Additionally, candidates can also use the link that will be provided here to download the unofficial key PDF here.

Arni Sinha

Updated on - May 13, 2025 | 9:14:00 PM

TS POLYCET Answer Key 2025 is given here (Image Credits: pexels.com).

TS POLYCET Answer Key 2025: Today, on May 13, 2025, in various test centers, the State Board of Technical Education and Training (SBTET), Telangana, held the Telangana Polytechnic Common Entrance Test (TS POLYCET) 2025. The engineering diploma entrance exam was conducted for a total exam duration of 2 hours and 30 minutes from 11 AM to 1:30 PM respectively. Students who appeared for the examination and want to get the TS POLYCET Answer Key 2025 can check the answers provided here.

Candidates must note that the total mark allotted in the POLYCET examination in Telangana is 150 marks for engineering courses and 120 for agriculture courses, where for each correct answer, the student will be awarded with 1 mark and for each incorrect answer, no marks will be deducted. Moreover, students must note that the answers provided here for the TS POLYCET 2025 examination has been created by subject matter experts.

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Check Questions and Answers from the TS POLYCET Answer Key 2025 (Available)

Students can get a few questions and answers from the TS POLYCET 2025 as provided in the table below:

Mathematics

Questions	Answers
The roots of the quadratic equation x²- 16 = 0 are	{4,-4}
If α, β are the roots of 2x²- 4x + 5 = 0 , then (α + 1)(β + 1) =	11/2
The value of (1 - tan²45)/(1 + tan²45) is	0
The value of 1 + sec 19°sin 71° is	2
The pair of linear equations 2x - 3y = 8 and 4x - 6y = 9 represents the following	none
The solution of system of equations x/2025 + y/2026 =2 and 2x/2025 - y/2026 =1 is	2025, 2026
The roots of quadratic equation 2x²+ x - 4 =0 are	[-1 + √33]/4 , [-1 - √33]/4
The total surface area of a hemisphere solid having radius 7 cm is	462cm ²
If 5/x+1 + 1/y-3 =2 and 6/x+1 - 3/y-3 =1 then x =........	2
Which term of GP 2, 2 √2, 4... is 128?	8th
4, 7, 10,... are in AP. The sum of 15 terms is	375
If a line is passing through the points (2, 5) and (x, 3) and its slope is 2. Then the value of 'x' is	1
The distance of point (2, 4) from x-axis is	4
The area of triangle with vertices (1, -1), (-4, 6) and (-3, -5) is	24
If A = 45°, then the value of sin A + cos A + cos 2A is ______.	√2
cot(90°- θ) = ?	tan θ
If A is the set of odd numbers less than 6 and B is the set of prime factors of 30, then	A ≠ B
If the pair of equations 3x+4y=k and 9x+12y = 6 has infinite number of solutions, then the value of k is	2
The product of the zeroes of a polynomial x³- 3x²+ x + 1 is	-1
The sum of first n natural numbers is	n(n+1)/2
tan 0°= ?	cot ²80° - tan ²10°
a ₁₈- a ₁₄= 32 is in AP, then the common difference is	8
If x < 0, y 0, then the point P(x,y) is in	2nd quadrant
cosec 31° - sec 59° =	0
If a, b, c are in AP, then (a-b)/(b-c) is equal to	1
If A = {1,2,3,4,5} and_B = {1,3,5,7}, then n(A∩B)=	3
The zeroes of a quadratic polynomial x²+ x - 2 are	-2, 1
Which of the following statement regarding probability of an event is correct?	0 ≤ P(E) ≤ 1
What is the probability of getting a number 7 in a single throw of a dice?	0
If one card is selected from a well-shuffled deck of 52 cards, then the probability of getting an ace card is	1/13
The mean of 20, 30, 38, 40, 50, 56, 60 is	42
If the equations x+2y=5 and 3x+ky=10 are inconsistent, then the value of k is	6
If the pair of linear equations a₁x + b₁y + c₁= 0 and a₂x + b₂+ c₂= 0 represent coincident lines, then	a ₁/a ₂= b ₁/b ₂= c ₁/c ₂
From the top of the tower 60 meters high, the angle of depression of an object is 60°, then the distance of the object from the base of the tower is	60/√3m
The angle of elevation of the top of the building from a point 10 meters away from the base of the building is 60°, then the height of the building is	10/√3m
5 + √7 is	irrational number
If x, y and z are distinct prime numbers, then the H.C.F. of x²y³z and x³yz²is	x²yz
The value of log₃81 is	4
What is the median of 18, 14, 6, 7, 8?	8
If the mean of x, y, 3, 4 is 5, then x + y =?	13
The mean and mode of 5, 3, 9, 1, 9, 8, 9, 4 is m and n respectively, the value of m+n is	15
LCM of 9, 12 and 15 is	180
Median of x, 20x, x/20, 200x, x/200 (x>0) is 20, then the value of x is	20
If 3^x= 9^x-1, then the value of x is	2
Mode of the data 19, 2, 6, 12, 12, 3, 5, 6, 18, 14, 6, 17, 2 is	6
In ΔABC, DE \|\| BC, if AD = x+1, DB = 3x-1, AE = x and EC = 4x-3, then the value of x is _____.	1
In ΔABC, if AB = 6√3 cm, AC = 12 cm and BC = 6 cm, then the angle B =	90°
A regular brick is in the shape of	cuboid
A cylinder and a cone have bases of equal radii and heights, then the ratio of volumes is.	3:1
The ratio of the areas of two similar triangles is equal to the ratio of the ______ their corresponding sides.	square
In ΔPQR, ST \|\| QR, PQ = 12 cm, PR = 24 cm and SP = 4 cm, then PT =	8cm
The maximum number of parallel tangents that can be drawn to a circle	1
The parallelogram circumscribing a circle is a	rhombus
log2 is	an irrational number
The distance between two parallel tangents of a circle of radius 4 cm is	8cm
In ∆ABC, DE is a line such that AD/DB = AE/EC and ∠EDA = ∠ACB, then ∆ABC is a/an	isosceles triangle
All the circles are ______.	similar
If angle between two radii of a circle is 120°, then the angle between the tangent and the ends of the radii is	60°
A line which intersects a circle at two points is called as _______.	secant

Physics

Questions	Answers
The angle of vision for a healthy human being is about	60°
What do the cones in our eyes identify ?	Colour
Which of the following works on the principle of electromagnetic induction ?	All the above
Focal plane of a lens is a plane	parallel to principal axis at the focus
A prism is made with a material of refractive index √2. The angle of prism is 60°.The angle of minimum deviation produced by the prism is	30°
When a convex lens is placed in water, its focal length	increase
A watch repairer uses the magnifying glass to see the tiny parts of a watch. Which of the following lenses is used?	Convex lens
Air bubble in water behaves like	Diverging lens
The shape of the magnetic field lines around a straight wire carrying current is	circular
Which of the following is constant throughout a uniform magnetic field ?	(1) and (2) are correct
The force on a current-carrying conductor placed in a magnetic field becomes zero, when it is	parallel to the magnetic field
Electric motor converts	Electrical energy into mechanical energy
The lens used to correct myopia is	Biconcave
Lenz law explains about	the direction of the induced current
Which of the following obeys Ohm's law?	Copper
How many times does a ray of light refract when it passes through a prism?	2
Which of the following is used in household circuits to prevent damages due to overloading?	fuse
SI unit of resistivity is	Ohm-meter
We get a diminished image with a concave mirror when the object is placed	beyond centre of curvature
If the radius of curvature of a spherical mirror is 16cm, then the focal length of the mirror	8 cm
The geometric centre of a spherical mirror is called	Pole
Which of the following mirrors is used by a dentist to examine a patient's teeth ?	Convex mirror
Tesla is the SI unit of	Magnetic flux density
There is no accumulation of electric charges at any junction in an electric circuit". Which law states this?	Kirchhoff's junction law
Solenoid behaves like a ____ when current passes through it.	bar magnet
The resistors 2Ω, 4Ω and 6Ω are connected in series. The equivalent resistance is	12Ω
The current in a wire depends on	resistance and potential difference
The law of octaves was proposed by	Newlands

Chemistry

Questions	Answers
Which of the following methods is used for the concentration of ore ?	Froth flotation
The purification method used for blister copper is	Poling
What is the nature of a solution whose pH value is 'zero'?	Acidic
Identify the sulphide ore among the following:	Galena
The product or products formed when sodium carbonate reacts with HCl is/are	All of the above
IUPAC name of CH₃CHO is:	Ethanal
Which of the following is the hardest material ?	Diamond
The hybridisation of carbon in graphite is:	sp²
Fats are esters of higher fatty acids and	glycerol
The compounds formed when a hydrogen atom is replaced from NH3 by an alky group is	amines
The number of elements present in fifth period of modern periodic table	18
Ionisation energy generally _________ from left to righ in a period.	increases
The chemical bond formed by the overlapping of orbitals on internuclear axis is	sigma bond
Which one of the following has smaller atomic radii?	F
The predicted properties of eka-boron by Mendeleeff were almost same as of _____which was discovered later.	Scandium
Which one of the following molecules is an example of sp² hybridisation?	NH₃
Which of the following is a mild base?	Mg(OH)₂
Double bond is present in	O₂
The compound used in the preparation of borax is	Washing soda
What is the molecular formula of alkane	C₃H₈
Shape of H₂O molecule is	V-Shape
Polar covalent bond is present in	HCL
An orbital can hold only two electrons. This can be explained	Pauli exclusion principle
The number of magnetic quartum number values for the angular momentum quantum number = 1.	3
Which type of atoms form cations easily ?	Atoms with low ionization potential and large atomic size
Atoms with low ionization potential and large atomic size	Gamma rays
The volume of CO2 liberated in litres at STP when 25g of CaCO₃treated with dilute HCl containing 14.6g of HCl is	4.48
Which one of the following process involves chemical charge?	Respiration

Students who want the full TS POLYCET Answer Key 2025 can also check here to get the direct link. Using the unofficial key PDF, they can predict their performance in the test.

TS POLYCET Unofficial Answer Key PDF 2025 Download Link

Candidates who wish to access the unofficial answer key for TS POLYCET 2025 for refernece purposes can download the PDF that has been provided in the table below:

Particulars	Link
TS POLYCET Unofficial Answer Key PDF 2025 Link	To be Available Soon

Students must note that the official TS POLYCET Question Paper 2025 and the answer key will be available soon on the polycet.sbtet.telangana.gov.in. Until the official paper and answer keys are released, students can use the TS POLYCET Unofficial Answer Key 2025 for reference purposes. Moreover, students can also use the unofficial key to calculate their predicted scores on the entrance test.