GATE 2026 papers for AE (Aerospace Engineering), BT (Biotechnology), CH (Chemical Engineering), CY (Chemistry), GE (Geomatics Engineering), PH (Physics), and XH (Humanities & Social Sciences) have concluded today.
Below is the real-time compilation of student reactions, difficulty level, good attempts, memory-based questions, and unofficial answer key discussions for these papers.
1. Overall Difficulty Level – GATE 2026 (AE, BT, CH, CY, GE, PH, XH)
| Paper Code | Difficulty Level | Student Feedback Summary | Expected Cut-off Range (General) |
| AE | Moderate to Difficult | Heavy on Aerodynamics & Structures, lengthy calculations | 28–34 |
| BT | Moderate | Balanced, Biochemistry & Bioprocess strong | 32–38 |
| CH | Moderate to Tough | Very calculation-intensive, Heat Transfer & Mass Transfer dominant | 26–32 |
| CY | Moderate | Organic & Physical Chemistry tough, Inorganic relatively easier | 30–36 |
| GE | Easy to Moderate | Most students found it manageable, Surveying & Remote Sensing key | 38–44 |
| PH | Moderate to Difficult | Quantum, Electrodynamics & Mathematical Physics time-consuming | 27–33 |
| XH | Moderate | Reasoning & Comprehension lengthy, Economics & Psychology tough | 34–40 |
2. Good Attempts & Safe Score (Student-reported)
| Paper | Good Attempts (out of 65) | Safe Score for Top 100 Rank | Safe Score for Qualifying |
| AE | 38–44 | 62+ | 28–30 |
| BT | 42–48 | 68+ | 32–34 |
| CH | 36–42 | 58+ | 26–28 |
| CY | 40–46 | 65+ | 30–32 |
| GE | 46–52 | 72+ | 38–40 |
| PH | 38–45 | 60+ | 27–29 |
| XH | 42–50 | 70+ | 34–36 |
3. Section-wise Highlights & Memory-based Observations
AE (Aerospace Engineering)
- High weightage: Aerodynamics (18–20 marks), Structures (15+), Propulsion
- Many students said numericals were lengthy and calculation-heavy
- Flight Mechanics comparatively easier
BT (Biotechnology)
- Strong focus on Biochemistry, Bioprocess Engineering, Immunology
- Aptitude section was easy–moderate
- Most students could attempt 45+ questions
CH (Chemical Engineering)
- Heat Transfer, Mass Transfer, Fluid Mechanics dominated
- Many lengthy numericals → time management was critical
- Chemical Reaction Engineering was tricky for many
CY (Chemistry)
- Organic Chemistry (named reactions, stereochemistry) was tough
- Physical Chemistry numericals moderate
- Inorganic had more direct questions
GE (Geomatics Engineering)
- Considered the easiest among today’s papers
- Surveying, Remote Sensing & GIS had good weightage
- Students reported high attempts (48–52)
PH (Physics)
- Quantum Mechanics & Electrodynamics were lengthy
- Mathematical Physics questions were calculation-intensive
- Many students found Classical Mechanics and Thermodynamics manageable
XH (Humanities & Social Sciences)
- Reasoning & Comprehension section very lengthy
- Economics had conceptual + numerical mix
- Psychology & Linguistics relatively straightforward
4. What’s Next?
- Official Response Sheet → Expected in ~10–12 days
- Provisional Answer Key → Likely 3rd–4th week of February 2026
- Challenge window → 2–3 days after provisional key
- Final Answer Key & Result → Mid-March 2026