STS IBA MDCAT Answer Key 26 October 2025 has been Announced on Today 26 October 2025 at 05:00 PM. The STS IBA MDCAT Answer Key 2025 for the test held on 26 October 2025 has been officially released. Students who appeared in the Medical and Dental College Admission Test (MDCAT) conducted by the Institute of Business Administration (IBA) Sukkur through STS can now check and download the answer key online.
This blog provides complete details, including how to download the STS IBA MDCAT Answer Key, checking your expected marks, and official result announcement updates.
Note: STS IBA MDCAT Answer Key 26 October 2025 has been Announced on Today 26 October 2025
STS IBA MDCAT Answer Key 2025
The MDCAT 2025 was conducted by IBA Sukkur Testing Service (STS) on 26 October 2025. Thousands of medical students across Sindh appeared in the test for admission to MBBS and BDS programs in public and private medical colleges.
This test is a major step for every student who dreams of becoming a doctor. The answer key helps candidates quickly evaluate their performance before the final result is officially declared.
Today STS Mdcat Answer Key 2025
| Topic | Details |
|---|---|
| Test Name | STS IBA MDCAT 2025 |
| Conducted By | IBA Sukkur Testing Service (STS) |
| Test Date | 26 October 2025 |
| Answer Key Release Date | 26 October 2025 (Evening) |
| Result Date (Expected) | Early November 2025 |
| Official Website | www.iba-suk.edu.pk / www.sts.net.pk |
STS IBA MDCAT 2025 Answer Key Released
The STS IBA MDCAT Answer Key for the 26 October 2025 test has been uploaded on the official websites — STS Portal and IBA Sukkur website.
This answer key includes all four paper codes:
-
Code A
-
Code B
-
Code C
-
Code D
Students can compare their answers with the official key to estimate their scores.
Part I: Biology (Q1–81)
| Q# | Correct Option | Q# | Correct Option | Q# | Correct Option | Q# | Correct Option | Q# | Correct Option |
| 1 | A | 18 | D | 35 | B | 52 | D | 69 | B |
| 2 | A | 19 | B | 36 | A | 53 | B | 70 | B |
| 3 | B | 20 | A | 37 | B | 54 | A | 71 | C |
| 4 | B | 21 | C | 38 | B | 55 | A | 72 | B |
| 5 | C | 22 | A | 39 | A | 56 | A | 73 | D |
| 6 | C | 23 | B | 40 | A | 57 | D | 74 | D |
| 7 | A | 24 | A | 41 | B | 58 | D | 75 | D |
| 8 | B | 25 | C | 42 | B | 59 | D | 76 | D |
| 9 | C | 26 | A | 43 | C | 60 | C | 77 | A |
| 10 | B | 27 | A | 44 | D | 61 | B | 78 | D |
| 11 | B | 28 | B | 45 | A | 62 | C | 79 | B |
| 12 | B | 29 | A | 46 | C | 63 | A | 80 | B |
| 13 | C | 30 | A | 47 | A | 64 | C | 81 | B |
| 14 | A | 31 | C | 48 | C | 65 | C | ||
| 15 | A | 32 | C | 49 | C | 66 | B | ||
| 16 | C | 33 | B | 50 | A | 67 | B | ||
| 17 | C | 34 | B | 51 | A | 68 | C |
Part II: Chemistry (Q82–126)
| Q# | Correct Option | Q# | Correct Option | Q# | Correct Option | Q# | Correct Option |
| 82 | A | 93 | C | 104 | B | 115 | D |
| 83 | A | 94 | A | 105 | C | 116 | A |
| 84 | B | 95 | D | 106 | D | 117 | C |
| 85 | C | 96 | C | 107 | C | 118 | D |
| 86 | B | 97 | D | 108 | C | 119 | C |
| 87 | D | 98 | D | 109 | C | 120 | D |
| 88 | C | 99 | A | 110 | B | 121 | C |
| 89 | C | 100 | C | 111 | A | 122 | A |
| 90 | A | 101 | B | 112 | A | 123 | B |
| 91 | D | 102 | B | 113 | B | 124 | C |
| 92 | B | 103 | A | 114 | D | 125 | D |
| 126 | A |
Part III: Physics (Q127–162)
| Q# | Correct Option | Q# | Correct Option | Q# | Correct Option |
| 127 | C | 139 | D | 151 | C |
| 128 | D | 140 | D | 152 | D |
| 129 | B | 141 | D | 153 | C |
| 130 | C | 142 | A | 154 | D |
| 131 | B | 143 | C | 155 | B |
| 132 | B | 144 | D | 156 | A |
| 133 | D | 145 | A | 157 | A |
| 134 | C | 146 | D | 158 | C |
| 135 | A | 147 | B | 159 | D |
| 136 | C | 148 | D | 160 | C |
| 137 | D | 149 | B | 161 | B |
| 138 | D | 150 | D | 162 | C |
Part IV: English (Q163–188)
| Q# | Correct Option | Q# | Correct Option | Q# | Correct Option |
| 163 | C | 172 | D | 181 | A |
| 164 | D | 173 | D | 182 | C |
| 165 | A | 174 | A | 183 | C |
| 166 | B | 175 | C | 184 | D |
| 167 | C | 176 | C | 185 | D |
| 168 | A | 177 | A | 186 | D |
| 169 | A | 178 | C | 187 | D |
| 170 | B | 179 | C | 188 | C |
| 171 | C | 180 | C |
Key Features of the STS MDCAT Answer Key 2025
-
Officially released by IBA Sukkur Testing Service
-
Separate keys for all paper codes
-
Helps estimate marks before the official result
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Free to download in PDF format
-
Uploaded the same day as the test
How to Download STS IBA MDCAT Answer Key 2025 PDF
Follow these easy steps to download your answer key online:
- Visit the official STS IBA website: https://www.sts.net.pk
- Go to the Latest Announcements or MDCAT 2025 section.
- Click on the link that says “MDCAT Answer Key 26 October 2025”.
- Choose your Paper Code (A, B, C, or D).
- The answer key will open as a PDF file.
- Download or print it for checking your answers.
Tip: Make sure you have your roll number slip handy to confirm your paper code before checking.
Check Your Expected MDCAT Marks Using Answer Key
You can calculate your expected marks using the answer key even before the official result announcement. Here’s how:
| Question Type | Marks |
|---|---|
| Correct Answer | +1 |
| Wrong Answer | 0 |
| Unattempted | 0 |
There is no negative marking in the MDCAT exam conducted by IBA STS.
So, if you have 140 correct answers out of 200:
👉 Your total marks = 140/200 × 100 = 70%
STS MDCAT Result Date 2025 (Expected)
The STS IBA MDCAT Result 2025 is expected to be announced in the first week of November 2025.
Usually, the result is declared 7 to 10 days after the test date.
Once the result is uploaded, students will be able to:
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Check their obtained marks
-
View merit position
-
Download the merit list
-
Apply for admission in Sindh medical colleges
Stay tuned to the official STS portal and IBA Sukkur website for updates.
MDCAT 2025 Conducted by STS IBA Sukkur
In Sindh, the Pakistan Medical and Dental Council (PMDC) authorized IBA Sukkur through STS to conduct the MDCAT 2025.
IBA Sukkur is known for fair, transparent, and technology-based testing across Pakistan. Its testing wing — SIBA Testing Service (STS) — handled all logistics, roll number slips, centers, and evaluation.
The exam was conducted in major Sindh cities:
- Karachi
- Hyderabad
- Sukkur
- Larkana
- Mirpurkhas
- Nawabshah
STS IBA MDCAT 2025 Answer Key – Direct Links
Here are the direct links to access the official answer key PDF files:
| Paper Code | Download Link |
|---|---|
| Code A | Download PDF |
| Code B | Download PDF |
| Code C | Download PDF |
| Code D | Download PDF |
(Links will be activated once officially uploaded on STS Portal.)
STS MDCAT Helpline and Contact Information
If you face any issues in downloading your answer key or result, contact:
📍 IBA Sukkur Testing Service (STS)
- Website: https://www.sts.net.pk
- Email: info@iba-suk.edu.pk
- Helpline: 071-5644000
- Office Hours: Monday to Friday (9:00 AM – 5:00 PM)
Frequently Asked Questions (FAQs)
1. When was the STS IBA MDCAT 2025 conducted?
The test was held on 26 October 2025 across Sindh.
2. When will the answer key be uploaded?
The answer key was released on the same day, 26 October 2025, in the evening.
3. Where can I download the STS IBA MDCAT Answer Key 2025?
Visit sts.net.pk or iba-suk.edu.pk to download the official key.
4. How can I calculate my marks?
Add 1 mark for each correct answer. There’s no negative marking in the IBA MDCAT.
5. When will the MDCAT result 2025 be announced?
The result is expected in the first week of November 2025.
6. What is the passing percentage for MDCAT?
The passing marks are 50%, meaning you need 100 marks out of 200.
7. Will there be rechecking after the result?
Yes, candidates can apply for paper rechecking through the STS portal after the result.
Final Words
The STS IBA MDCAT Answer Key 26 October 2025 has provided students with a clear idea of their expected marks and admission chances. It’s a big relief for thousands of medical aspirants across Sindh who have been preparing for months.
Make sure to download your correct answer key, calculate your marks, and stay updated with the official STS IBA websites for the final result and merit list.
If you performed well — congratulations! You’re one step closer to fulfilling your dream of becoming a doctor in Pakistan.
