| 
GATE Paper | 
Code | 
GATE Paper | 
Code | 
| 
Aerospace Engineering | 
AE | 
Geology and Geophysics | 
GG | 
| 
Agricultural Engineering | 
AG | 
Instrumentation Engineering | 
IN | 
| 
Architecture and Planning | 
AR | 
Mathematics | 
MA | 
| 
Biotechnology | 
BT | 
Mechanical Engineering | 
ME | 
| 
Civil Engineering | 
CE | 
Mining Engineering | 
MN | 
| 
Chemical Engineering | 
CH | 
Metallurgical Engineering | 
MT | 
| 
Computer Science and Information Technology | 
CS | 
Petroleum Engineering | 
PE | 
| 
Chemistry | 
CY | 
Physics | 
PH | 
| 
Electronics and Communication Engineering | 
EC | 
Production and Industrial Engineering | 
PI | 
| 
Electrical Engineering | 
EE | 
Textile Engineering and Fiber Science | 
TF | 
| 
Ecology and Evolution | 
EY | 
Engineering Sciences | 
XE | 
| 
- | 
- | 
Life Sciences | 
XL |