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TNPSC Group 1 Exam Pattern 2026: Check Prelims & Mains Exam Pattern

Harsh Tiwari

Feb 5, 2026

TNPSC Group 1 Exam Pattern 2026 consists of three stages: Prelims Exam, Mains Exam, and Interview/Oral Test. Prelims Exam is an objective-type test with 200 questions for 300 marks, covering General Studies and Aptitude & Mental Ability. Qualified candidates appear for Mains Exam, which is descriptive and has three papers of 250 marks each, totaling 750 marks. The final stage is the Interview/Oral Test, carrying 100 marks. This structured pattern ensures thorough evaluation of knowledge, aptitude, and personality for administrative services.

TNPSC Group 1 Prelims Exam Pattern 2026

TNPSC Group 1 Prelims Exam 2026 serves as a screening test, consisting of objective-type questions in General Studies and Aptitude. It carries 300 marks and requires candidates to secure a minimum qualifying mark. The exam pattern for TNPSC Group 1 2026 Prelims is given below:

Subject Number of Questions Maximum Marks Duration
General Studies (Degree Standard) 175 300 3 Hours
Aptitude & Mental Ability Test (SSLC Standard) 25
Total 200

TNPSC Group 1 Mains Exam Pattern 2026

TNPSC Group 1 Main Exam 2026 is descriptive in nature, consisting of four papers, including a Tamil Eligibility Test. It evaluates knowledge in various subjects and is crucial for final merit calculation. TNPSC Group 1 Exam Pattern 2026 for Mains Exam is given below:

Paper Subject Marks Duration
Paper 1 Tamil Eligibility Test (Qualifying) 100 3 Hours
Paper 2 General Studies I 250 3 Hours
Paper 3 General Studies II 250 3 Hours
Paper 4 General Studies III 250 3 Hours
Total 850

TNPSSC Group 1 Qualifying Marks 2026

Category-wise qualifying marks for TNPSC Group 1 Prelims & Mains are given in the table below:

Exam Subject/ Paper Minimum QualifyingMarks
SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs Others
TNPSC Group 1 Prelims 2026 General Studies 90 120
Aptitude & Mental Ability Test
TNPSC Group 1 Mains 2026 Paper 1 40 40
Paper 2 225 300
Paper 3
Paper 4

TNPSC Group 1 Interview 2026

TNPSC Group 1 Interview carries 100 marks and is conducted to assess a candidate’s overall personality, communication skills, decision-making ability, and suitability for administrative responsibilities. It evaluates general awareness, subject knowledge, and problem-solving approach. Performance in the interview, along with Mains Exam marks, determines the final ranking and selection of candidates for Group 1 services.

TNPSC Group 1 Exam 2026 consists of Prelims, Mains, and Interview. The Prelims Exam is only qualifying, whereas marks from the Mains Exam and Interview are considered for the final ranking. Candidates must clear each stage with minimum qualifying marks to progress.

TNPSC Group 1 Exam Pattern 2026 FAQs

Ques: Is Tamil paper compulsory in TNPSC Group 1 Exam 2026 Mains?

Ans: Yes, Paper I is the Tamil Eligibility Test in TNPSC Group 1 Exam 2026 Mains. Candidates must score at least 40 marks for their other papers to be evaluated.

Ques: What is the minimum qualifying mark in TNPSC Group 1 Exam 2026 Prelims?

Ans: In TNPSC Group 1 Exam 2026 Prelims, SC, ST, MBC, BC, BCM candidates require 90 marks, while others need 120 marks to qualify for the Mains.

Ques: Are Prelims marks counted in TNPSC Group 1 Exam 2026 final selection?

Ans: No, marks scored in TNPSC Group 1 Exam 2026 Prelims are not counted for ranking. They are only used to shortlist candidates for the Mains examination.

Ques: How is the final ranking decided in TNPSC Group 1 Exam 2026?

Ans: Final ranking in TNPSC Group 1 2026 is determined based on marks obtained in Mains Papers II, III, IV, along with Interview marks, subject to reservation rules.

Ques: Can differently-abled candidates skip the Tamil paper in TNPSC Group 1 Exam 2026 Mains?

Ans: Yes, differently-abled candidates can avail an exemption from Paper I Tamil Eligibility Test in TNPSC Group 1 Exam 2026 Mains, provided they submit valid disability certificates.

*The article might have information for the previous academic years, please refer the official website of the exam.
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