Tentative Subjects(Answer Keys)

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Tentative Keys Hosted on 10/10/2025

S No.	Subjects	KEY - CHALLENGE
S No.	Subjects	KEY - CHALLENGE	1	BASIC DESIGNER AND VIRTUAL VERIFIER (Subject Code 532)	Click here
2	CIVIL AND MINING ENGINEERING (Subject Code 574)	Click here
3	ELECTRICAL AND ELECTRONICS ENGINEERING (Subject Code 446)	Click here
4	MECHANIC REFRIGERATION AND AIR CONDITIONER (Subject Code 435)	Click here
5	RUBBER AND POLYMER TECHNOLOGY (Subject Code 576)	Click here
6	TRADE - ARCHIECTURAL DRAUGHTSMAN (Subject Code 531)	Click here
7	TRADE - ELECTRICIAN (Subject Code 438)	Click here
8	TRADE - ELECTRONICS MECHANIC (Subject Code 535)	Click here
9	TRADE – ENGINEERING DRAWING AND DRAUGHTSMAN MECHANICAL CIVIL (Subject Code 551)	Click here
10	TRADE - FITTER (Subject Code 436)	Click here
11	TRADE - INDUSTRIAL ROBOTICS AND DIGITAL MANUFACTURING TECHNICIAN (Subject Code 538)	Click here
12	TRADE - MACHINIST (Subject Code 539)	Click here
13	TRADE - MECHANIC MOTOR VEHICLE (Subject Code 437)	Click here
14	TRADE - SEWING TECHNOLOGY (Subject Code 546)	Click here
15	TRADE - SMARTPHONE TECHNICIAN CUM APP TESTER (Subject Code 547)	Click here
16	TRADE - SURVEYOR (Subject Code 387)	Click here
17	TRADE - TECHNICIAN MEDICAL ELECTRONICS (Subject Code 549)	Click here
18	TRADE - TEXTILE MECHATRONICS (Subject Code 568)	Click here
19	TRADE - TURNER, TOOL AND DIE MAKER (Subject Code 552)	Click here
20	TRADE - WIREMAN (Subject Code 550)	Click here
21	TRADE ADVANCED COMPUTER NUMERICAL CONTROL MACHINING TECHNICIAN (Subject Code 534)	Click here
22	WORKSHOP CALCULATION SCIENCE (Subject Code 540)	Click here

Note:

Right answer has been tick marked (ü) in the respective choices for each question in the specimen question booklet hosted herewith.
Regardless of the Code in the Question Booklet given to the candidates during the examination, they can challenge the answer keys only as per the question number given in the Specimen Question Booklet hosted on the Commission’s website.
All the objections / views received with evidence will be placed before the Expert Committee for finalization of the answer keys.
Representations, challenging the tentative answer keys / expressing views shall be submitted in ONLINE MODE only through www.tnpsc.gov.in within seven days.
Representations received by POST or EMAIL will receive NO attention.
Representations made online after 5.45 P.M. on 17.10.2025 will also receive NO attention.
The final answer keys will be published in the Commission’s website only after the completion of entire selection process.