The Bihar Public Service Commission is continuously conducting the BPSC AEDO Written Exam from 14 April to 21 April 2026 at multiple exam centres across the state. After appearing in the exam, every candidate wants to know the correct answers that were asked in today’s exam. As per the sources, after completing all the shifts of the सहायक शिक्षा विकास अधिकारी written exam, the BPSC is expected to release the official BPSC AEDO Answer Key 2026 on the official portal.
BPSC AEDO Answer Key 2026
The official answer key will contain the correct answers to all questions asked in the exam, including those in upcoming shifts. Until it is released, subject matter experts have provided an unofficial BPSC AEDO Answer Key for Papers 1, 2, and 3 for the exams held on 14th and 15th April, Paper 1, 2 ,3 of the 17th & 18th April exam, and for Paper I of the 20 April 2026 for the convenience of candidates.
Through this key, candidates can easily cross all the answers and count the expected achieved marks to know the result status, whether they will clear the written exam or not
| BPSC AEDO Answer Key 2026: Key Highlights | |
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Organisation & Post Details
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Vacancy Details
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Exam Details
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Important Dates
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Total Marks
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Time Duration
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Negative Marking
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BPSC AEDO Exam Analysis 2026 – Click here
Download BPSC AEDO Answer Key 2026 (Unofficial)
Candidates can download the official BPSC AEDO Answer Key 2026 from the official website to check their responses and estimate their scores. The answer key is available in PDF format for different sets, making it easy to match answers and analyse performance. Once the official is not, till then, candidates can check the unofficial response sheet from the article, where a table has been provided with all correct answers.
Paper 1 Unofficial Key (14th April)
| Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer |
|---|---|---|---|---|---|---|---|---|---|
| 1 | B | 21 | B | 41 | D | 61 | D | 81 | B |
| 2 | B | 22 | A | 42 | A | 62 | B | 82 | C |
| 3 | C | 23 | C | 43 | A | 63 | C | 83 | A |
| 4 | D | 24 | C | 44 | C | 64 | B | 84 | B |
| 5 | B | 25 | B | 45 | A | 65 | A | 85 | A |
| 6 | C | 26 | C | 46 | C | 66 | D | 86 | D |
| 7 | C | 27 | C | 47 | D | 67 | A | 87 | B |
| 8 | A* | 28 | B | 48 | C | 68 | B | 88 | C |
| 9 | D | 29 | A | 49 | B | 69 | A | 89 | A |
| 10 | B | 30 | A | 50 | C | 70 | A | 90 | D |
| 11 | B | 31 | C | 51 | C | 71 | C | 91 | C |
| 12 | D | 32 | B | 52 | A | 72 | B | 92 | A |
| 13 | A | 33 | A | 53 | B | 73 | A | 93 | B |
| 14 | A | 34 | C | 54 | A | 74 | A | 94 | B |
| 15 | C | 35 | C | 55 | C | 75 | B | 95 | B |
| 16 | D | 36 | B | 56 | A | 76 | C | 96 | D |
| 17 | D | 37 | C | 57 | D | 77 | C | 97 | A |
| 18 | B | 38 | C | 58 | B | 78 | A | 98 | B |
| 19 | C | 39 | B | 59 | C | 79 | B | 99 | A |
| 20 | D | 40 | C | 60 | B | 80 | D | 100 | D |
Paper 2 Unofficial Key (14th April)
| Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer |
|---|---|---|---|---|---|---|---|---|---|
| 1 | C | 21 | B | 41 | A | 61 | C | 81 | C |
| 2 | C | 22 | C | 42 | B | 62 | D | 82 | A |
| 3 | B | 23 | B | 43 | C | 63 | D | 83 | B |
| 4 | B | 24 | B | 44 | B | 64 | B | 84 | A |
| 5 | B | 25 | A | 45 | B | 65 | D | 85 | C |
| 6 | D | 26 | D | 46 | A | 66 | B | 86 | D |
| 7 | A | 27 | A | 47 | D | 67 | C | 87 | A |
| 8 | A | 28 | A | 48 | D | 68 | C | 88 | B |
| 9 | B | 29 | C | 49 | D | 69 | A | 89 | B |
| 10 | A | 30 | A | 50 | A | 70 | D | 90 | D |
| 11 | D | 31 | A | 51 | A | 71 | C | 91 | A |
| 12 | C | 32 | A | 52 | B | 72 | A | 92 | B |
| 13 | B | 33 | D | 53 | B | 73 | B | 93 | D |
| 14 | D | 34 | B | 54 | C | 74 | D | 94 | D |
| 15 | D | 35 | B | 55 | B | 75 | B | 95 | D |
| 16 | C | 36 | D | 56 | C | 76 | C | 96 | D |
| 17 | D | 37 | D | 57 | A | 77 | C | 97 | B |
| 18 | C | 38 | D | 58 | D | 78 | A | 98 | C |
| 19 | C | 39 | C | 59 | B | 79 | B | 99 | B |
| 20 | B | 40 | D | 60 | D | 80 | A | 100 | D |
Paper 3 Unofficial Key (15th April)
| Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No | Answer |
|---|---|---|---|---|---|---|---|---|---|
| 1 | C | 21 | B | 41 | .C | 61 | B | 81 | A |
| 2 | D | 22 | A | 42 | D | 62 | C | 82 | C |
| 3 | A | 23 | D | 43 | B | 63 | C | 83 | B |
| 4 | C | 24 | A | 44 | C | 64 | C | 84 | D |
| 5 | C | 25 | C | 45 | B | 65 | A | 85 | C |
| 6 | D | 26 | B | 46 | C | 66 | B | 86 | D |
| 7 | C | 27 | D | 47 | A | 67 | D | 87 | C |
| 8 | C | 28 | B | 48 | C | 68 | C | 88 | B |
| 9 | C | 29 | C | 49 | B | 69 | B | 89 | A |
| 10 | B | 30 | C | 50 | C | 70 | C | 90 | C |
| 11 | A | 31 | . C | 51 | A | 71 | A | 91 | A |
| 12 | C | 32 | B | 52 | C | 72 | D | 92 | A |
| 13 | B | 33 | D | 53 | A | 73 | C | 93 | D |
| 14 | A | 34 | C | 54 | B | 74 | B | 94 | B |
| 15 | C | 35 | C | 55 | D | 75 | B | 95 | C |
| 16 | B | 36 | D | 56 | B | 76 | D | 96 | B |
| 17 | D | 37 | A | 57 | C | 77 | B | 97 | A |
| 18 | C | 38 | A | 58 | D | 78 | D | 98 | C |
| 19 | C | 39 | D | 59 | C | 79 | A | 99 | B |
| 20 | C | 40 | B | 60 | A | 80 | C | 100 | D |
BPSC AEDO Answer Key: Paper 1 (Held On 17th April)
| Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No |
|---|---|---|---|---|---|---|
| 1. A | 16. A | 31. C | 46. A | 61. C | 76. C | 91. C |
| 2. D | 17. B | 32. B | 47. B | 62. C | 77. A | 92. C |
| 3. B | 18. B | 33. C | 48. D | 63. C | 78. C | 93. B |
| 4. A | 19. D | 34. A | 49. B | 64. B | 79. C | 94. D |
| 5. D | 20. A | 35. B | 50. B | 65. B | 80. C | 95. B |
| 6. A | 21. A | 36. B | 51. A | 66. A | 81. B | 96. B |
| 7. B | 22. B | 37. B | 52. C | 67. C | 82. B | 97. C |
| 8. B | 23. D | 38. B | 53. B | 68. B | 83. D | 98. A |
| 9. A | 24. D | 39. C | 54. A | 69. D | 84. A | 99. D |
| 10. B | 25. D | 40. B | 55. A | 70. C | 85. D | 100. D |
| 11. A | 26. A | 41. C | 56. D | 71. B | 86. D | |
| 12. A | 27. B | 42. D | 57. D | 72. A | 87. D | |
| 13. A | 28. D | 43. D | 58. B | 73. B | 88. A | |
| 14. A | 29. A | 44. B | 59. B | 74. C | 89. A | |
| 15. B | 30. A | 45. D | 60. C | 75. B | 90. B |
BPSC AEDO Answer Key: Paper 2 (Held On 17th April)
| Q.No | Answer | Q.No | Answer | Q.No | Answer | Q.No |
|---|---|---|---|---|---|---|
| 1. A | 16. B | 31. C | 46. B | 61. A | 76. B | 91. C |
| 2. B | 17. D | 32. B | 47. C | 62. C | 77. C | 92. D |
| 3. A | 18. D | 33. C | 48. D | 63. C | 78. A | 93. B |
| 4. B | 19. D | 34. B | 49. C | 64. C | 79. A | 94. C |
| 5. B | 20. D | 35. B | 50. A | 65. A | 80. A | 95. C |
| 6. B | 21. C | 36. D | 51. D | 66. C | 81. A | 96. D |
| 7. C | 22. C | 37. B | 52. B | 67. D | 82. B | 97. A |
| 8. B | 23. D | 38. B | 53. B | 68. A | 83. B | 98. C |
| 9. A | 24. D | 39. C | 54. B | 69. B | 84. A | 99. D |
| 10. D | 25. C | 40. C | 55. A | 70. C | 85. D | 100. D |
| 11. D | 26. B | 41. D | 56. C | 71. D | 86. C | |
| 12. B | 27. B | 42. C | 57. A | 72. C | 87. D | |
| 13. C | 28. B | 43. B | 58. D | 73. C | 88. C | |
| 14. B | 29. B | 44. B | 59. C | 74. A | 89. D | |
| 15. A | 30. C | 45. C | 60. B | 75. B | 90. C |
BPSC AEDO 18th April (General Aptitude) Answer Key
| Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A | 21 | D | 41 | C | 61 | C | 81 | A |
| 2 | B | 22 | D | 42 | B | 62 | C | 82 | B |
| 3 | C | 23 | D | 43 | B | 63 | B | 83 | B |
| 4 | D | 24 | C | 44 | C | 64 | D | 84 | A |
| 5 | B | 25 | B | 45 | A | 65 | A | 85 | A |
| 6 | D | 26 | D | 46 | C | 66 | C | 86 | A |
| 7 | D | 27 | C | 47 | D | 67 | C | 87 | A |
| 8 | D | 28 | C | 48 | B | 68 | A | 88 | D |
| 9 | A | 29 | D | 49 | C | 69 | A | 89 | A |
| 10 | A | 30 | A | 50 | B | 70 | A | 90 | A |
| 11 | A | 31 | A | 51 | A | 71 | B | 91 | A |
| 12 | C | 32 | C | 52 | D | 72 | A | 92 | B |
| 13 | C | 33 | A | 53 | C | 73 | B | 93 | A |
| 14 | A | 34 | A | 54 | D | 74 | B | 94 | B |
| 15 | A | 35 | C | 55 | C | 75 | B | 95 | D |
| 16 | B | 36 | C | 56 | D | 76 | C | 96 | C |
| 17 | D | 37 | C | 57 | D | 77 | A | 97 | C |
| 18 | B | 38 | A | 58 | B | 78 | A | 98 | C |
| 19 | A | 39 | C | 59 | C | 79 | D | 99 | A |
| 20 | D | 40 | A | 60 | C | 80 | C | 100 | D |
BPSC AEDO (20 April) General Language Answer Key
| Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans |
| 1 | D | 26 | C | 51 | B | 76 | C |
| 2 | B | 27 | D | 52 | A | 77 | D |
| 3 | D | 28 | D | 53 | D | 78 | A |
| 4 | B | 29 | C | 54 | D | 79 | C |
| 5 | B | 30 | B | 55 | B | 80 | A |
| 6 | B | 31 | A | 56 | D | 81 | C |
| 7 | A | 32 | A | 57 | C | 82 | C |
| 8 | D | 33 | C | 58 | B | 83 | A |
| 9 | D | 34 | B | 59 | A | 84 | A |
| 10 | A | 35 | D | 60 | B | 85 | D |
| 11 | C | 36 | B | 61 | A | 86 | A |
| 12 | C | 37 | C | 62 | A | 87 | D |
| 13 | C | 38 | A | 63 | A | 88 | A |
| 14 | B | 39 | C | 64 | C | 89 | C |
| 15 | C | 40 | C | 65 | D | 90 | C |
| 16 | A | 41 | B | 66 | C | 91 | A |
| 17 | D | 42 | B | 67 | D | 92 | C |
| 18 | C | 43 | D | 68 | B | 93 | A |
| 19 | C | 44 | B | 69 | A | 94 | D |
| 20 | B | 45 | B | 70 | A | 95 | C |
| 21 | D | 46 | A | 71 | C | 96 | A |
| 22 | C | 47 | B | 72 | D | 97 | A |
| 23 | C | 48 | B | 73 | A | 98 | C |
| 24 | A | 49 | B | 74 | A | 99 | B |
| 25 | B | 50 | B | 75 | B | 100 | A |
BPSC AEDO (General Studies) 20th April (Answer Key)
| Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans | Q.No | Ans |
| 1 | C | 16 | A | 31 | C | 46 | A | 61 | D | 76 | B | 91 | A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | B | 17 | B | 32 | C | 47 | B | 62 | B | 77 | A | 92 | C |
| 3 | D | 18 | A | 33 | A | 48 | D | 63 | C | 78 | D | 93 | D |
| 4 | B | 19 | B | 34 | C | 49 | C | 64 | C | 79 | B | 94 | D |
| 5 | C | 20 | C | 35 | B | 50 | D | 65 | B | 80 | B | 95 | D |
| 6 | C | 21 | C | 36 | C | 51 | C | 66 | C | 81 | C | 96 | C |
| 7 | C | 22 | B | 37 | B | 52 | B | 67 | B | 82 | B | 97 | A |
| 8 | C | 23 | C | 38 | C | 53 | C | 68 | A | 86 | B | 98 | C |
| 9 | B | 24 | B | 39 | B | 54 | C | 69 | C | 84 | D | 99 | D |
| 10 | D | 25 | C | 40 | B | 55 | C | 70 | B | 85 | B | 100 | A |
| 11 | B | 26 | A | 41 | D | 56 | A | 71 | C | 86 | A | ||
| 12 | A | 27 | C | 42 | B | 57 | D | 72 | D | 87 | C | ||
| 13 | C | 28 | A | 43 | C | 58 | C | 73 | C | 88 | A | ||
| 14 | A | 29 | D | 44 | B | 59 | D | 74 | C | 89 | C | ||
| 15 | C | 30 | A | 45 | C | 60 | D | 75 | A | 90 | D |
How To Calculate BPSC AEDO Exam Score ?
Candidates who are unaware of how to calculate their scores can follow this method: each correct answer carries 1 mark, and 0.33 marks are deducted for every wrong answer.
For Example
- Total Questions- 100
- Correct Answers- 70×1= 70
- Incorrect Answers- 20×0.33= 6.6 (Negative Score)
- Final Score- 70-6.6= 63.4 marks
How to Download the BPSC AEDO Answer Key?
Once the answer key is released, you can download the PDF by following these steps:
- Visit the official BPSC website.
- Go to the “Latest Updates” or “Answer Key” section on the homepage.
- Click on the link for “BPSC AEDO Answer Key 2026” for your respective subject.
- Download the PDF and match it with your response sheet
BPSC AEDO Answer Key 2026 Objection Process
The commission allows candidates to raise objections against the provisional BPSC AEDO Answer Key 2026 if they find any incorrect answers. Candidates must submit valid proof while raising objections within the specified time frame.
To raise an objection, candidates need to log in through the official portal and select the question they wish to challenge. After reviewing all the objections, BPSC will release the final BPSC AEDO answer key, which will be used for result preparation.
Steps to Raise Objection Against BPSC AEDO Answer Key 2026
- Visit the official website of BPSC
- Click on the “BPSC AEDO Answer Key Objection” link
- Log in using your Registration ID and Password
- Select the question(s) you want to challenge
- Provide valid explanation or supporting documents
- Pay the objection fee (if applicable)
- Submit the objection form
- Take a printout for future reference
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