OSSC CTSRE Answer Key 2026 Published: Objection Window Now Open

The Odisha Staff Selection Commission (OSSC) has officially released the provisional answer key for the Combined Technical Services Recruitment Examination (CTSRE-2025). This crucial update allows all candidates who appeared in the preliminary examination on October 26, 2026, to review their responses and calculate their tentative scores. The examination, conducted in CBRE mode, aims to fill 646 technical posts across Group B and Group C categories. Aspirants are advised to immediately access the official portal to download their response sheets and cross-verify their answers.

The provisional answer key is a critical step in the recruitment cycle, providing transparency and an opportunity for candidates to ensure fair evaluation. The OSSC has also opened a limited-time window for submitting objections against any discrepancies found in the provisional key. This period is crucial for ensuring the final answer key accurately reflects the correct responses.

This table summarizes the essential details concerning the OSSC CTSRE-2025 recruitment drive, ensuring you have all key dates and facts at your fingertips. Understanding these particulars is the first step towards navigating the post-exam process effectively.

Accessing your provisional response sheet is straightforward. Follow these sequential steps to download the OSSC CTSRE Answer Key 2026 directly from the official portal:

Adhering to these steps will ensure you successfully retrieve your response sheet and the provisional answer key, which are vital for calculating your potential score.

The provisional answer key is not just a list of correct answers; it contains critical examination details such as the conducting authority's name, the examination date, the type of answer key, the post name, the correct answer for each question, and important instructions regarding the objection process.

Candidates who identify any discrepancies or are not satisfied with a particular answer provided in the provisional key are empowered to submit their objections. This facility is available online through the official OSSC portal from October 30, 2026, to November 2, 2026. It is imperative to provide valid supporting evidence for any objection raised. The Commission will meticulously review all objections on their merit before proceeding to the Mains Examination stage. As you meticulously review each question against the provisional answer key, remember that platforms like Aspirant Arcade offer practice tests and detailed solutions that can help you cross-reference your answers and strengthen your understanding of concepts, potentially aiding in identifying discrepancies with greater accuracy.

The selection process for the Combined Technical Services Recruitment Examination is structured into three distinct stages, each requiring successful qualification to advance. These stages are:

1. 1.
   Preliminary Examination: This is the initial screening stage, for which the provisional answer key has just been released.

1. 1.
   Mains Examination: Candidates who qualify in the preliminary examination will be eligible to appear for the Mains. This stage will delve deeper into subject-specific knowledge and technical aptitude.

1. 1.
   Certificate Verification (CV): The final stage involves the verification of all original documents and certificates to confirm eligibility criteria and claims made by the candidates.

The OSSC's commitment to a multi-stage selection process ensures that only the most deserving and competent candidates are selected for the technical posts. Candidates must prepare comprehensively for each stage.

The release of the provisional answer key and the subsequent objection window mark a pivotal phase in the OSSC CTSRE-2025 recruitment cycle. Once the objection window closes on November 2, 2026, the OSSC will begin the process of reviewing all submitted challenges. This review is critical as it will lead to the publication of the final answer key, incorporating any valid changes based on candidate feedback.

Following the final answer key, the Commission will announce the preliminary examination results. Only candidates who successfully qualify the preliminary stage will be notified and provided with further instructions and schedules for the Mains Examination. All future updates regarding the Mains exam, admit cards, and other crucial announcements will be exclusively published on the official OSSC website (ossc.gov.in). Regular visits to the website are strongly advised to stay informed.