The Bihar Vidhan Sabha Secretariat has issued the official answer key 2025 of the Data Entry Operator (DEO) Examination. Now, all candidates who took the recruitment exam are able to download the paper-wise solutions on the official website. The answer key will help candidates in checking and verifying their answers, estimating and calculating marks and estimate, and feel free to raise objections (if any) within the stipulated time.
What are the key dates for Bihar Vidhan Sabha DEO Exam & Answer Key 2025?
The recruitment authority has issued an exam and answer key schedule for transparency. Candidates should carefully check the timeline below:
| Event | Date |
|---|---|
| Notification Released | 12 January 2025 |
| Application Window | 15 January – 10 February 2025 |
| Exam Conducted | 28 July 2025 |
| Answer Key Released | 20 August 2025 |
| Objection Submission Last Date | 25 August 2025 |
| Final Answer Key & Result | Expected September 2025 |
How to download Bihar Vidhan Sabha DEO Answer Key 2025 online?
The answer key can be downloaded only in online mode from the Bihar Vidhan Sabha. Candidates have to follow the steps mentioned below:
- Go to the official Bihar Vidhan Sabha website vidhansabha.bih.nic.in.
- Tap on the link “DEO Answer Key 2025 – Download Here” in the Notice Board section.
3. Select your exam paper – Set A, B, C, or D. 4. The answer key in PDF will open on the screen. 5. Download the file and keep it for comparison with your answers.
What is the marking scheme for DEO Exam 2025?
The marking scheme helps candidates calculate their tentative scores before results.
| Component | Details |
|---|---|
| Total Questions | 100 |
| Total Marks | 100 |
| Marks per Question | 1 mark |
| Negative Marking | No negative marking |
How to raise objections against the Answer Key 2025?
If candidates find any mistakes in the provisional answer key, they are permitted to raise objections within the stipulated time frame.
. Log in with the registration number and password into the objection portal.
. Provide your option and upload original evidence (reference from original books/documents).
. Pay the objection fee (if any applies).
. Submit your objection before the last date (final date – 25 August 2025).
. FINAL ANSWER KEY will be prepared against the objections received, and the result will be based on it.
What are the expected cut-off marks for Bihar Vidhan Sabha DEO Exam 2025?
The expected cut-off marks are based on exam analysis, difficulty level, and previous recruitment trends. Candidates scoring around these marks may qualify for the next stage.
| Category | Expected Cut-Off (Out of 100) |
|---|---|
| General (UR) | 72 – 78 |
| OBC | 68 – 74 |
| EWS | 66 – 72 |
| SC | 58 – 64 |
| ST | 54 – 60 |
| Female (All Categories) | 55 – 62 |
Benefits of checking the DEO Answer Key 2025
Assists in self-evaluation prior to results being declared.
Candidates can assess their chances of cut-off.
Provides chances to challenge a wrong answer.
Provides transparency concerning the recruitment process.
Important Links for Bihar Vidhan Sabha DEO 2025
| Official Website | Click Here |
| Recruitment Notice | Click Here |
| Result | Click Here |
| Contact | Click Here |
FAQs on Bihar Vidhan Sabha DEO Answer Key 2025
It was released on 20 August 2025.
From the official Bihar Vidhan Sabha website vidhansabha.bih.nic.in.
Yes, objections can be submitted online until 25 August 2025.
No, there is no negative marking.
The final result is expected in September 2025 after resolving objections.
