OSSC CTSRE Answer Key 2026 Out: The Odisha Staff Selection Commission (OSSC) has officially released the tentative (provisional) answer keys on October 30, 2026, for the Combined Technical Services Recruitment Examination (CTSRE-2025). All candidates who appeared for the Preliminary examination held on October 26, 2026, can now view and download their answer keys and response sheets by visiting the official website at ossc.gov.in.
To access the key, candidates need to log in to their individual candidate dashboard using their User ID (Roll Number) and Password (Date of Birth in DDMMYYYY format). Through this recruitment drive, a total of 646 vacancies will be filled across various Group B and Group C technical posts. Along with the issuance of the answer key, the Commission has also opened the objection window from October 30, 2026, to November 2, 2026. Candidates who are not satisfied with a particular answer can raise objections within this given timeframe.
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OSSC CTSRE Answer Key 2026 Out
Candidates who appeared in the OSSC CTSRE Prelims 2026 Exam conducted on October 26, 2026, can now check the tentative answer key available in their login dashboard. The exam was conducted through CBRE (Computer-Based Recruitment Examination) Mode. Candidates must access the Answer Key for the OSSC CTSRE exam to check their expected score. Once the objection window closes, the Commission will review all challenges and release the final answer key, which will form the basis for compiling the written results. Candidates can submit challenges through the online window provided on the official website within the given time.
OSSC CTSRE Answer Key 2026: Overview
The Odisha Staff Selection Commission CTSRE Answer Key provides details regarding the exam. Candidates can check the recruitment overview in the table below.
| Particulars | Details |
|---|---|
| Conducting Authority | Odisha Staff Selection Commission (OSSC) |
| Exam Name | Combined Technical Services Recruitment Examination (CTSRE-2025) |
| Post Name | Various Group B and Group C Technical Posts |
| Total Vacancies | 646 Posts |
| Advertisement No. | 5925/OSSC Dtd. 30.12.2025 |
| Exam Date | October 26, 2026 |
| Exam Mode | CBRE (Computer-Based Recruitment Examination) |
| Answer Key Status | Released (Tentative/Provisional) |
| Answer Key Release Date | October 30, 2026 |
| Objection Window | October 30, 2026 to November 2, 2026 |
| Official Portal | ossc.gov.in |
| Login Credentials | User ID: Roll Number, Password: Date of Birth (DDMMYYYY) |
How To Download OSSC CTSRE Answer Key PDF From Official Website?
Candidates can complete the OSSC CTSRE Answer Key and Response Sheet download from the official website by following the steps given below.
- Visit the official portal @ossc.gov.in.
- Find and open the CTSRE-2025 Answer Key link on the homepage.
- Click on the link provided for the Tentative Answer Key relating to the Preliminary Examination.
- Access the OSSC CTSRE login portal using your User ID: Roll Number and Password: Date of Birth (DDMMYYYY).
- Open the OSSC CTSRE Answer Key and individual response sheet on the screen.
- Download and save the OSSC CTSRE Answer Key PDF for future reference.
- Compare your marked answers with the tentative key to calculate your expected score.
OSSC CTSRE Exam Subject-Wise Details
Candidates must check the Answer Key for the OSSC CTSRE exam according to the official exam pattern. The written exam was held on October 26, 2026, which consisted of objective type multiple choice questions evaluated through a Computer-Based Recruitment Examination (CBRE) mode.
| Particulars | Details |
|---|---|
| Exam Mode | Computer-Based Recruitment Examination (CBRE) |
| Question Type | Objective Type (MCQ) |
| Subjects | As per the post-specific syllabus (Technical subjects, General Studies, Reasoning, etc.) |
| Total Exam Scheme | As per official notification |
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OSSC CTSRE Answer Key 2026 PDF Download Link
The OSSC CTSRE Answer Key 2026 link is available on the individual candidate login dashboard. Candidates are advised to download the response sheet from the official website to avoid wrong keys. Downloading the key allows candidates to review their responses offline and predict their raw scores prior to the formal declaration of results.
OSSC CTSRE Preliminary Answer Key 2026 – Click To Download
Direct Objection Submission Link – Click Here
Details Mentioned on the OSSC CTSRE Answer Key PDF
The OSSC CTSRE Response Sheet PDF and answer key document shows information regarding the exam. Candidates should verify the following details.
- Full Name of the Candidate
- Roll No. / Application No.
- Exam Name – Combined Technical Services Recruitment Examination (CTSRE-2025)
- Exam Date and Shift Details (October 26, 2026)
- Post Applied For
- Question Paper Set / Booklet Series (if applicable)
- Option Marked by the Candidate
- Official Correct Answer Status (Tentative)
- Objection Submission Link and Instructions
How To Challenge OSSC CTSRE 2026 Answer Key?
If candidates identify any discrepancy in the OSSC CTSRE 2026 Answer Key, they can submit objections through the online window provided on the official website. Note: The objection window is open from October 30, 2026, to November 2, 2026.
- Go to the official website @ossc.gov.in.
- Log in through the OSSC CTSRE login website with your User ID (Roll No.) and Password (Date of Birth).
- Select the link for submitting objections relating to the Answer Key of OSSC CTSRE.
- Choose the Question No. you wish to challenge in the OSSC CTSRE Answer Key.
- Provide the facts or arguments supporting your objection.
- Submit the objection form before the given time (November 2, 2026).
- Download the confirmation receipt for future use.
Important Note(s) from the Official Notice:
- Objections to be decided on merit: Candidates concerned may note that the objection is to be decided on merit. How many persons filed objections has no bearing on the outcome.
- No duplicate objections needed: If one candidate has filed an objection against a given answer key and any new facts or arguments are not added, there is no need to file the same objection again.
- Candidates are advised to be in regular touch with the official website for further updates relating to this recruitment.
How to Calculate Marks using the Answer Key of OSSC CTSRE?
Candidates can calculate the tentative score with the Odisha Staff Selection Commission CTSRE Answer Key by the steps given below.
- Download the response sheet via the OSSC CTSRE login portal.
- Download the official OSSC CTSRE Tentative Answer Key PDF.
- Compare the option marked for each question with the correct option given in the key.
- Count the total number of correct answers.
- Count the total number of wrong answers (if negative marking is applicable).
- Apply the official marking scheme to obtain the estimated raw score.
Credentials Required for OSSC CTSRE Answer Key 2026
To download the OSSC CTSRE 2026 Answer Key and response sheet, candidates should keep the following details ready.
- User ID / Roll No.
- Password / Date of Birth (DDMMYYYY)
- Registered Mobile Number / Email ID (for OTP verification, if prompted)
OSSC CTSRE Qualifying Marks & Score Validity
To clear the Preliminary Examination, candidates must obtain the minimum qualifying cutoff marks determined by OSSC according to category instructions.
- Score Validity – Scores calculated with the OSSC CTSRE Answer Key PDF act as the primary eligibility criterion for shortlisting candidates for the next stage (Mains/Skill Test) of recruitment.
- Normalization – If the exam was conducted in multiple shifts, a normalization process may be applied to equalize difficulty levels across sessions.
FAQs
Where can candidates download the OSSC CTSRE 2026 Answer Key?
Candidates can view and download the OSSC CTSRE 2026 Tentative Answer Key from their individual candidate login dashboard on the official website at ossc.gov.in using their User ID (Roll No.) and Password (Date of Birth).
Can candidates challenge the Answer Key of OSSC CTSRE?
Yes, candidates can challenge the provisional answer key through the online objection window from October 30, 2026, to November 2, 2026. The objection link is available on the official website.
What were the exam dates for the OSSC CTSRE Exam?
The OSSC CTSRE Preliminary Examination 2026 was conducted on October 26, 2026, in CBRE mode.
What is the OSSC CTSRE Response Sheet PDF?
The OSSC CTSRE Response Sheet PDF is a document that contains the candidate’s marked answers, which can be compared with the tentative answer key to calculate the estimated score.
Is there negative marking in the OSSC CTSRE Exam?
Candidates are advised to refer to the official notification (Advertisement No. 5925/OSSC) for post-specific marking schemes, including any negative marking provisions.
How many posts are being filled through this recruitment?
A total of 646 vacancies are being filled across various Group B and Group C technical posts through this recruitment drive.
