BPSC Prosecution Officer Answer Key 2026 Released: Check Law and General Studies Answer Key

BPSC Prosecution Officer Answer Key 2026 released for Law & General Studies. Check Series-M answers, download PDF, calculate expected marks, raise objections and know the next steps.

Table of Contents

The Bihar Public Service Commission (BPSC) has released the provisional answer key for the BPSC Prosecution Officer Competitive Examination 2026 conducted under Advertisement No. 13/2026. Candidates who appeared for the examination can use the answer key to verify their responses and calculate their probable scores.

The BPSC Prosecution Officer Preliminary Examination 2026 was conducted on 15 July 2026. The examination included two objective papers, General Studies and Law. The provisional answer key has been released for Series-M.

Candidates should carefully check the official key and, where permitted, submit objections within the prescribed deadline.

BPSC Prosecution Officer Answer Key 2026: Highlights

Particulars	Details
Conducting Authority	Bihar Public Service Commission (BPSC)
Examination	Prosecution Officer Competitive Examination 2026
Advertisement No.	13/2026
Exam Date	15 July 2026
Papers	General Studies and Law
Answer Key	Provisional
Answer Key Series	Series-M
Law Questions	100
GS Questions	100
GS Question No. 20	Deleted

BPSC Prosecution Officer Law Answer Key 2026: Series-M

The provisional answer key for the Law paper contains answers to 100 questions.

Q. No.	Ans.	Q. No.	Ans.	Q. No.	Ans.	Q. No.	Ans.
1	B	26	A	51	B	76	A
2	A	27	B	52	D	77	B
3	C	28	C	53	C	78	D
4	B	29	D	54	D	79	B
5	C	30	A	55	A	80	C
6	A	31	B	56	D	81	D
7	C	32	A	57	D	82	A
8	D	33	A	58	C	83	C
9	A	34	B	59	C	84	C
10	A	35	A	60	D	85	A
11	D	36	C	61	C	86	B
12	C	37	A	62	B	87	A
13	B	38	B	63	A	88	A
14	C	39	A	64	B	89	B
15	B	40	D	65	A	90	D
16	B	41	C	66	C	91	B
17	C	42	D	67	C	92	C
18	D	43	D	68	C	93	A
19	C	44	D	69	A	94	B
20	D	45	C	70	B	95	A
21	C	46	C	71	D	96	D
22	C	47	B	72	A	97	B
23	A	48	C	73	C	98	B
24	B	49	D	74	D	99	A
25	A	50	C	75	D	100	B

BPSC Prosecution Officer General Studies Answer Key 2026: Series-M

The General Studies provisional answer key also contains 100 questions. According to the provided official key, Question No. 20 has been deleted.

Q. No.	Ans.	Q. No.	Ans.	Q. No.	Ans.	Q. No.	Ans.
1	C	26	A	51	A	76	C
2	D	27	B	52	C	77	C
3	D	28	C	53	B	78	A
4	A	29	D	54	A	79	A
5	C	30	A	55	C	80	D
6	B	31	B	56	A	81	B
7	C	32	C	57	A	82	A
8	A	33	C	58	C	83	D
9	D	34	A	59	C	84	C
10	B	35	B	60	B	85	C
11	B	36	D	61	A	86	A
12	C	37	B	62	C	87	C
13	C	38	D	63	B	88	D
14	A	39	B	64	B	89	D
15	D	40	B	65	C	90	A
16	A	41	A	66	A	91	B
17	C	42	C	67	B	92	A
18	D	43	C	68	D	93	C
19	B	44	C	69	C	94	B
20	DELETED	45	B	70	D	95	D
21	D	46	A	71	B	96	D
22	C	47	D	72	C	97	C
23	A	48	B	73	B	98	B
24	D	49	C	74	B	99	A
25	A	50	D	75	D	100	D

How to Download BPSC Prosecution Officer Answer Key 2026 PDF?

Candidates should download the answer key through the official BPSC website and verify that they are checking the correct advertisement, paper and answer-key series.

Visit the official BPSC website.
Open the Answer Key/Notices section.
Locate the notification related to Prosecution Officer Competitive Examination 2026.
Check Advertisement No. 13/2026.
Download the provisional answer key PDF.
Select the relevant paper and Series-M.
Save the PDF for calculating your expected score and future reference.

How to Calculate BPSC Prosecution Officer Expected Marks?

Candidates can estimate their probable score by comparing their OMR responses with the provisional answer key.

Step-by-step process

Match each attempted answer with the official provisional answer key.
Count the number of correct answers.
Apply the official BPSC marking scheme applicable to the examination.
Account for any deleted question or other changes mentioned by BPSC.
Calculate your estimated score and compare it with previous trends, where available.

Candidates should rely on the official examination instructions and notification for the exact marking scheme rather than assuming a particular negative-marking formula.

BPSC Prosecution Officer Answer Key Objection 2026

Since this is a provisional answer key, candidates should check the BPSC notice carefully for the objection window and procedure.

If objections are invited, candidates should:

Check the question and provisional answer carefully.
Provide a clear justification for the objection.
Attach relevant authoritative sources or supporting documents wherever required.
Submit the objection within the prescribed deadline.
Keep a copy of the submitted objection for future reference.

After considering valid objections, the Commission may issue a final answer key.

What After BPSC Prosecution Officer Prelims Answer Key 2026?

The answer key is an important stage before the declaration of the preliminary examination result. Candidates should not wait for the result before beginning preparation for the subsequent stage.

The broad selection process includes:

Preliminary Examination → Main Examination → Interview

Candidates who believe they have a reasonable chance of qualifying should begin their Mains preparation immediately.

BPSC Prosecution Officer Mains Preparation Strategy

1. Focus on Bare Acts

Law aspirants should revise the relevant statutory provisions systematically. Particular attention should be given to:

Bharatiya Nyaya Sanhita (BNS)
Bharatiya Nagarik Suraksha Sanhita (BNSS)
Bharatiya Sakshya Adhiniyam (BSA)
Constitution of India
Criminal law principles
Criminal procedure
Law of evidence
Important judicial decisions

2. Build Strong Legal Reasoning

Mains answers should not merely reproduce provisions. Candidates should demonstrate:

Clear identification of the legal issue
Relevant statutory provisions
Appropriate case-law references
Application of law to facts
Logical conclusion

3. Practice Answer Writing

Regular answer writing is essential because knowledge of law and the ability to present that knowledge in a structured answer are different skills.

A useful approach is:

Issue → Law/Section → Explanation → Case Law → Application → Conclusion

4. Analyse Previous-Year Questions

Previous-year papers can help candidates identify recurring areas, question patterns and frequently tested provisions. They should be used alongside the latest syllabus and examination notification.

BPSC Prosecution Officer Answer Key 2026: Important Points

The examination was conducted on 15 July 2026.
The provisional answer key is available for Series-M.
There are separate keys for Law and General Studies.
The Law paper contains 100 questions.
In the General Studies key provided above, Question No. 20 is deleted.
Candidates should verify the official objection procedure before submitting challenges.
Candidates expecting to qualify should begin Mains preparation without waiting for the result.