TNUSRB SI Answer Key 2025 Released: How to Calculate Marks and Raise Objections

The Tamil Nadu Uniformed Services Recruitment Board (TNUSRB) has officially released the provisional answer key for the Sub-Inspector (SI) preliminary written examination held on December 21, 2025. Candidates who appeared for the test across various centers in Tamil Nadu can now access the answer key to evaluate their performance.

TNUSRB SI Answer Key 2025 - Overview

How to Download TNUSRB SI Answer Key 2025

1. Visit the official TNUSRB portal at www.tnusrb.tn.gov.in.
2. Locate the section labeled 'Direct Recruitment for the post of Sub-Inspectors of Police(Taluk & AR) – 2025' and click on the 'Preliminary Answer Key for Written Exam' link.
3. Navigate to the 'Answer key' sub-section and select 'Check Details'.
4. The official Download TNUSRB Police SI Answer Key 2025 PDF will open in a new tab.
5. Download the document to cross-check your responses and calculate your marks.

Exam Pattern and Marking Scheme

The recruitment process requires candidates to clear a two-part written assessment. Part 1 is a Tamil Eligibility test, while Part 2 constitutes the main scoring exam.

Part 1: Tamil Eligibility Test

• Objective type, 100 questions of 1 mark each. Total 100 marks.
• Minimum qualifying marks: 40 marks (40%).
• Marks of this paper are not added to the final merit; it is only qualifying.

How to Raise Objections to TN Police SI Answer Key 2025

1. Draft a formal representation outlining the specific discrepancies found in the provisional answer key.
2. Submit your objections either in person between 10 am and 6 pm or via postal mail.
3. Ensure your submission reaches the following address no later than January 2, 2026: The IGP/Member Secretary, Tamil Nadu Uniformed Services Recruitment Board, Old COP office campus, Pantheon Road, Egmore, Chennai – 600 008.

For further updates, candidates can Check TNUSRB SI Result 2025-26 - Official Update and Download TNUSRB SI Question Paper 2025 - Direct Link to prepare for future rounds, including Physical Tests and Viva-Voce.