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General Aptitude (GA) : Common in all papers
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AE: Aerospace Engineering
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AG: Agricultural Engineering
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AR: Architecture and Planning
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BT: Biotechnology
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CE: Civil Engineering
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CH: Chemical Engineering
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CS: Computer Sc. and Information Technology
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CY: Chemistry
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EC: Electronics and Communication Engg.
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EE: Electrical Engineering
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EY: Ecology and Evolution
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GG: Geology and Geophysics
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IN: Instrumentation Engineering
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MA: Mathematics
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ME: Mechanical Engineering
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MN: Mining Engineering
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MT: Metallurgical Engineering
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PE: Petroleum Engineering
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PH: Physics
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PI: Production and Industrial Engineering
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ST: Statistics
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TF: Textile Engineering and Fibre Science
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TF: Textile Engineering and Fibre Science
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XE -A: Engineering Mathematics
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XE-B: Fluid Mechanics
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XE-C: Materials Science
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XE-D: Solid Mechanics
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XE-E: Thermodynamics
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XE-F: Polymer Science and Engineering
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XE – G: Food Technology
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XE – H: Atmospheric and Oceanic Sciences
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XL – P: Chemistry
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XL-Q: Biochemistry
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XL-R: Botany
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XL – S: Microbiology
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XL – T: Zoology
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XL – U: Food Technology