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IBA STS Intermediate Category Answer Key: 07 February 2026 (1st Shift) Unofficial Key

This article provides the IBA STS Intermediate Category Unofficial Answer Key for the 1st Shift (Morning) test conducted on February 7, 2026. If you appeared in the screening test today, use this guide to calculate your expected score and evaluate your performance.

IBA STS Intermediate Category Answer Key: 07 February 2026 (1st Shift) Unofficial Key

The Sukkur IBA Testing Service (STS) has successfully conducted the screening test for the Intermediate Category across various centers in Sindh. The 1st Shift (Morning) paper, held on 07-02-2026, focused on testing the core competencies of candidates in English, Mathematics, General Knowledge, and Science.

While candidates await the official carbon copy and result, this unofficial STS answer key prepared by academic experts will help you estimate your marks and determine your merit standing.

Sukkur IBA STS Intermediate Category Test: Morning Shift Paper Overview

The test pattern for the Intermediate category was designed to evaluate the cognitive and academic skills of the candidates. The paper was divided into the following key sections:

English: Comprehension, Grammar, and Vocabulary.
Mathematics: Basic Arithmetic, Algebra, and Geometry.
Everyday Science: General concepts of Biology, Physics, and Chemistry.
Islamiat / Pakistan Studies: Historical and religious knowledge.
Computer & General Knowledge: Current affairs and basic IT.

STS Intermediate Category 1st Shift Answer Key (Unofficial)

Match your question paper booklet with the following answers. Please note that these are based on initial expert reviews.

English Section Answer Key

(b) | 2. (c) | 3. (a) | 4. (d) | 5. (b) | 6. (c) | 7. (a) | 8. (d) | 9. (b) | 10. (a)
(b) | 12. (c) | 13. (d) | 14. (a) | 15. (b) | 16. (c) | 17. (d) | 18. (b) | 19. (c) | 20. (b)
(c) | 22. (b) | 23. (a) | 24. (d) | 25. (b) | 26. (c) | 27. (a) | 28. (b) | 29. (d) | 30. (c)
(d) | 32. (a) | 33. (c) | 34. (b) | 35. (d) | 36. (a) | 37. (c) | 38. (b) | 39. (c) | 40. (d)

Mathematics Section Answer Key

(c) | 42. (b) | 43. (a) | 44. (b) | 45. (c) | 46. (b) | 47. (c) | 48. (c) | 49. (a) | 50. (c)
(b) | 52. (d) | 53. (b) | 54. (c) | 55. (b) | 56. (c) | 57. (b) | 58. (d) | 59. (a) | 60. (c)

Everyday Science Section Answer Key

(c) | 62. (b) | 63. (d) | 64. (a) | 65. (c) | 66. (b) | 67. (a) | 68. (d) | 69. (a) | 70. (c)
(d) | 72. (d) | 73. (d) | 74. (c) | 75. (a) | 76. (c) | 77. (b) | 78. (a) | 79. (d) | 80. (c)
(b) | 82. (c) | 83. (b) | 84. (c) | 85. (d)

Islamiat / Pakistan Studies / GK Answer Key

(d) | 87. (d) | 88. (b) | 89. (d) | 90. (d)
(a) | 92. (c) | 93. (b) | 94. (c) | 95. (b)
(b) | 97. (d) | 98. (c) | 99. (c) | 100. (b)

How to Calculate Your STS Intermediate Test Score

Since the IBA STS screening test usually follows a “no negative marking” policy for general recruitment, you can calculate your expected score easily:

Count Correct Answers: Check how many of your marked options match the key above.
Assign Marks: Give 1 mark to each correct MCQ.
Sum Total: The final sum is your estimated raw score out of 100.

When will the STS Official Result be Announced?

The Sukkur IBA Testing Service usually releases the official answer keys within 48 to 72 hours of the test. The official result and individual marks for the Intermediate Category (07 Feb 2026) are expected to be available on the SIBA Testing Service portal within the next few weeks.

Important Disclaimer

This answer key is unofficial and has been prepared for guidance purposes only. Candidates are advised to wait for the official STS Answer Key and final result published on the official website before drawing final conclusions about their selection.