Haryana Public Service Commission (HPSC) has released the HPSC ADO Answer Key 2025 on 3rd November 2025 at the official website, www.hpsc.gov.in. Candidates can check and download the answer key for the Agriculture Development Officer (ADO) screening test through the official portal of HPSC or the direct link provided in the article. Candidates are required to provide their registered mobile number to check their response sheet.
HPSC ADO Answer Key 2025 Out
The HPSC Agriculture Development Officer Answer Key 2025 is useful for the candidates as they can use it as a reference to verify their responses and estimate their scores in the exam before the announcement of results. Along with the HPSC ADO Answer Key 2025, candidates have been provided an opportunity to raise objections to the answer key from 3rd to 5th November 2025 (5 pm) by paying 250/- per question.
Under the HPSC ADO Recruitment exam, the Haryana Public Service Commission (HPSC) aims to fill a total of 785 vacancies for Agricultural Development Officer posts (Administrative Cadre), (Group–B) in the Agriculture and Farmers Welfare Department, Haryana.
HPSC Agriculture Development Officer Answer Key 2025
In the HPSC ADO Answer Key 2025, candidates can compare the correct answers to all 100 objective questions, which cover topics such as Science, Current Affairs, History, Geography, Indian Culture, Polity, Reasoning, and Haryana GK.
| HPSC ADO Answer Key 2025- Overview | |
| Organization | Haryana Public Service Commission (HPSC) |
| Post | Agriculture Development Officer (ADO) |
| Vacancies | 785 |
| Answer Key Release Date | 3rd November 2025 |
| HPSC ADO Exam Date 2025 | 2nd November 2025 |
| Selection Process | Screening Test Subject Knowledge Test Interview |
| Official Website | www.hpsc.gov.in |
HPSC ADO Answer Key 2025 Link
Candidates who appeared in the HPSC ADO written exam are informed that the HPSC Agriculture Development Officer Answer Key 2025 Link for Advt No. 17/2025 has been activated at the official website www.hpsc.gov.in. Candidates can check all the correct responses to all questions asked in the exam with the answer key, which direct download link is also provided here.

Steps to Download HPSC ADO Answer Key 2025
- Visit the official website of Haryana Public Service Commission (HPSC) at www.hpsc.gov.in
- On the homepage of HPSC, go to the Important Links section.
- Find and click on the “Click Here To Filing Objections According To The Standard Question Booklet And Answer Key Uploaded By The Commission For The Posts Of Agricultural Development Officer (Administrative Cadre) (Advt. No. 17/2025) For The Exam Held On 02.11.2025” link.
- Enter your Mobile Number and captcha code and click on “Submit”.
- The HPSC ADO Answer Key 2025 appears on the system screen.
- Download the answer key for future reference.
HPSC ADO Answer Key 2025- Raise Objection Link
Candidates who appeared in the HPSC Agriculture Development Officer written exam and are not satisfied with the response given in the answer key can submit objections from 3rd to 5th November 2025. The objection will be submitted through online mode, and candidates have to pay an objection fee of Rs. 250/- per question.
HPSC ADO Exam 2025 Marking Scheme
Candidates can calculate their total score through the HPSC ADO Answer Key 2025. Here are the marking scheme which helps to calculate your marks
- The exam will have 100 objective questions (MCQs)
- The total marks of the exam are 100
- For each correct answer, 1 mark will be awarded
- For each wrong answer, 0.25 mark will be deducted
- 0.25 mark will also be subtracted if the question is left blank without choosing the 5th option
How to Calculate Marks Using the HPSC ADO Answer Key 2025?
Here is the formula to calculate your marks by using the response sheet:
Score= (Correct Answers x 1)- (Wrong Answers x 0.25)
Suppose a candidate attempted all 100 questions, with 72 correct answers and 28 incorrect answers. The score can be calculated as follows:
Correct Answers = 72
Wrong Answers = 28
Total Score= ( 70 x 1)- (28x 0.25)= 63


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