JEE(Joint Entrance Examination) Main

Category Key Information & Details
Exam Structure & Marking Scheme (Paper 1 - B.E./B.Tech) Mode: Computer-Based Test (CBT)
Subjects: Physics, Chemistry, Mathematics
Total Questions: 75 to be attempted out of 90 (25 questions per subject: 20 MCQs + 5 out of 10 Numerical Value Questions)
Marking Scheme: +4 for each correct answer; -1 for each incorrect answer (applies to both MCQs and Numerical Value questions); 0 for unattempted questions
Total Marks: 300 marks
Duration: 3 Hours (4 Hours for PwD candidates)
Eligibility Criteria Qualifying Exam: Passed Class 12 or equivalent examination with Physics, Mathematics, and one of Chemistry/Biology/Biotechnology/Technical Vocational subject.
Age Limit: No upper age limit for appearing in JEE Main.
Year of Passing: Candidates who passed Class 12 in the current year, previous year, or appearing in the current academic year.
NITs/IIITs Admission Criteria: Minimum 75% aggregate marks in Class 12 (65% for SC/ST) or being in the top 20 percentile of the respective board.
Qualifying Cutoffs (Percentile Trends) General (UR): ~90 - 93 Percentile
EWS: ~75 - 78 Percentile
OBC-NCL: ~73 - 76 Percentile
SC: ~50 - 55 Percentile
ST: ~35 - 40 Percentile
UR-PwD: ~0.001 - 0.100 Percentile
Syllabus Breakdown & Recommended Study Materials Physics: Mechanics, Electrodynamics, Modern Physics, Optics, Thermodynamics.
  Recommended: NCERT Class 11 & 12 Physics, Concepts of Physics by H.C. Verma, DC Pandey Series.
Chemistry: Physical, Organic, and Inorganic Chemistry.
  Recommended: NCERT Textbooks (Primary), Physical Chemistry by O.P. Tandon, Organic Chemistry by Morrison & Boyd / M.S. Chouhan, Inorganic Chemistry by J.D. Lee.
Mathematics: Calculus, Algebra, Coordinate Geometry, Trigonometry, Vectors & 3D Geometry.
  Recommended: NCERT Class 11 & 12 Mathematics, Cengage Series by G. Tewani, Mathematics by R.D. Sharma.
Participating Institutes NITs: 31 National Institutes of Technology
IIITs: 26 Indian Institutes of Information Technology
CFTIs: 38 Centrally Funded Technical Institutes
State/Private Colleges: Numerous state government engineering colleges and private universities accepting JEE Main scores via JoSAA/CSAB or state counseling.

JEE(Joint Entrance Examination) Advanced Overview

Category Key Information & Details
Exam Structure & Marking Scheme Mode: Computer-Based Test (CBT)
Papers: 2 Mandatory Papers (Paper 1 & Paper 2 on the same day)
Duration: 3 Hours per paper (4 Hours per paper for PwD candidates)
Subjects: Physics, Chemistry, Mathematics (in both papers)
Question Types: Single Correct MCQs, Multiple Correct MCQs (with partial marking), Numerical Value/Integer Type, Matching List/Paragraph Questions
Marking Scheme: Variable pattern each year. Includes positive marks for correct options, partial marks for partially correct choices in multiple-choice questions, and negative marking for wrong options.
Eligibility Criteria JEE Main Qualification: Must be among the top 2,50,000 successful candidates in B.E./B.Tech. Paper of JEE Main.
Age Limit: Candidates should be born on or after October 1, 1999 (5-year relaxation for SC, ST, and PwD candidates).
Number of Attempts: Maximum of 2 consecutive attempts in two consecutive years.
Class 12 Marks: Passed Class 12 or equivalent with Physics, Chemistry, and Mathematics.
IIT Admission Criteria: Aggregate of at least 75% marks in Class 12 (65% for SC/ST/PwD) or be in the top 20 percentile of the category in the respective board.
Qualifying Cutoffs (Aggregate & Subject-wise) General (CRL): ~10% minimum per subject | ~35% overall aggregate
GEN-EWS / OBC-NCL: ~9% minimum per subject | ~31.5% overall aggregate
SC / ST / PwD: ~5% minimum per subject | ~17.5% overall aggregate
Note: Cutoff percentages vary annually based on overall difficulty and paper scoring patterns.
Syllabus Breakdown & Recommended Study Materials Physics: General Physics, Mechanics, Thermal Physics, Electricity & Magnetism, Optics, Modern Physics.
  Recommended: Concepts of Physics by H.C. Verma, Problems in General Physics by I.E. Irodov, Advanced Physics by Pathfinder.
Chemistry: Physical Chemistry, Organic Chemistry, Inorganic Chemistry.
  Recommended: NCERT Textbooks, Organic Chemistry by Solomons & Fryhle / MS Chouhan, Physical Chemistry by P. Bahadur, Inorganic Chemistry by J.D. Lee / VK Jaiswal.
Mathematics: Algebra, Matrices, Probability, Trigonometry, Analytical Geometry, Differential & Integral Calculus, Vectors & 3D Geometry.
  Recommended: Cengage Advanced Mathematics Series by G. Tewani, Comprehensive Mathematics for JEE Advanced by TMH, Problems in Calculus by I.A. Maron.
Participating Institutes List 23 Indian Institutes of Technology (IITs): IIT Kharagpur, IIT Bombay, IIT Madras, IIT Kanpur, IIT Delhi, IIT Guwahati, IIT Roorkee, IIT Ropar, IIT Bhubaneswar, IIT Gandhinagar, IIT Hyderabad, IIT Jodhpur, IIT Patna, IIT Indore, IIT Mandi, IIT (BHU) Varanasi, IIT Palakkad, IIT Tirupati, IIT Dhanbad (ISM), IIT Bhilai, IIT Goa, IIT Jammu, IIT Dharwad.
Other Institutes Accepting JEE Advanced Ranks: Indian Institute of Science (IISc Bangalore), IISERs, IIST Thiruvananthapuram, RGIPT Rae Bareli, Indian Institute of Petroleum and Energy (IIPE).

NEET(National Eligibility cum Entrance Test) UG Overview

Category Key Information & Details
Exam Structure & Marking Scheme Mode: Pen and Paper-Based Test (Offline OMR sheet)
Duration: 3 Hours and 20 Minutes (200 minutes)
Subjects: Physics, Chemistry, and Biology (Botany & Zoology)
Total Questions: 200 Questions (180 to be attempted across Section A and Section B)
Section Distribution: Each subject has Section A (35 mandatory questions) and Section B (15 questions, attempt any 10)
Marking Scheme: +4 marks for each correct answer; -1 mark for each incorrect answer; 0 for unattempted questions
Total Marks: 720 Marks
Eligibility Criteria Qualifying Exam: Passed or appearing in Class 12 / Higher Secondary Examination with Physics, Chemistry, Biology/Biotechnology, and English.
Minimum Marks in Class 12: Minimum 50% aggregate in Physics, Chemistry, and Biology for General/EWS; 40% for SC/ST/OBC-NCL; 45% for PwD.
Age Limit: Must have completed 17 years of age at the time of admission or on/before December 31 of the admission year. No upper age limit.
Nationality: Indian Nationals, NRIs, OCIs, PIOs, and Foreign Nationals are eligible.
Qualifying Cutoffs (Percentile Trends) General / EWS: 50th Percentile (~715 - 213 marks out of 720)
OBC / SC / ST: 40th Percentile (~212 - 177 marks out of 720)
General-PwD: 45th Percentile (~212 - 194 marks out of 720)
OBC/SC/ST-PwD: 40th Percentile (~193 - 177 marks out of 720)
Note: Admission cutoffs for top government medical colleges (e.g., AIIMS New Delhi) require safe scores typically above 650–680+ marks.
Syllabus Breakdown & Recommended Study Materials Physics (180 Marks): Mechanics, Electrodynamics, Optics, Thermodynamics, Modern Physics.
  Recommended: NCERT Class 11 & 12 Physics, Concepts of Physics by H.C. Verma, Objective Physics by DC Pandey.
Chemistry (180 Marks): Physical Chemistry, Organic Chemistry, Inorganic Chemistry.
  Recommended: NCERT Class 11 & 12 Chemistry (Line-by-Line study), Physical Chemistry by O.P. Tandon, Organic Chemistry by M.S. Chouhan.
Biology (360 Marks): Diversity in Living World, Human Physiology, Plant Physiology, Genetics & Evolution, Ecology, Biotechnology.
  Recommended: NCERT Biology Class 11 & 12 (Primary Source), Trueman's Elementary Biology, Objective Biology by Dr. Ali.
Participating Institutes List AIIMS Institutes: AIIMS New Delhi and all other AIIMS campuses across India.
JIPMER: JIPMER Puducherry and Karaikal campuses.
Central Universities / Institutes: BHU (Varanasi), AMU (Aligarh), DU Medical Colleges (MAMC, LHMC, UCMS), VMMC & Safdarjung Hospital.
State Government & Private Colleges: All State Government Medical/Dental Colleges, Deemed Universities, Private Medical Colleges, and AFMC Pune (via NEET score).
Courses Covered: MBBS, BDS, BAMS, BHMS, BUMS, BSMS, and BVSc & AH.

CUET(Common University Entrance Test) UG Overview

Category Key Information & Details
Exam Structure & Marking Scheme Mode: Hybrid Mode (Computer-Based Test + Pen-and-Paper OMR Mode)
Sections: Section 1A & 1B (Languages), Section 2 (Domain-Specific Subjects), Section 3 (General Test)
Subject Selection: Candidates can choose up to 6 subjects across sections.
Duration: 45 minutes for most subjects; 60 minutes for Accountancy, Economics, Physics, Computer Science, Chemistry, Mathematics, and General Test
Marking Scheme: +5 marks for each correct answer; -1 mark for each incorrect answer; 0 for unattempted questions
Total Questions: 40 to be attempted out of 50 in Domain/Language papers; 50 to be attempted out of 60 in General Test
Eligibility Criteria Qualifying Exam: Passed or appearing in Class 12 / equivalent examination from a recognized board.
Age Limit: No age limit set by NTA (subject to individual participating university requirements).
Minimum Marks in Class 12: Varies by university/course (generally 50% for General; 45% for SC/ST/OBC in Class 12 board exams).
Subject Choice Rule: Candidates must select subjects in CUET UG based on the specific eligibility criteria of their target university and program.
Qualifying Cutoffs & Score Trends Top Central Universities (e.g., DU, BHU, JNU): Normalized score above 750–780+ out of 800 for high-demand programs (e.g., B.Com Hons, BA Political Science, B.Sc Computer Science).
Moderate Cutoffs: 500–650 marks for medium-tier central and state universities.
Percentile Equivalent: 98–100 percentile required for top-tier courses at North Campus (University of Delhi).
Syllabus Breakdown & Recommended Study Materials Section 1 (Languages): Reading Comprehension, Literary Aptitude, Vocabulary, Synonyms & Antonyms.
  Recommended: High School English Grammar by Wren & Martin, Word Power Made Easy by Norman Lewis.
Section 2 (Domain Subjects): Strictly based on Class 12 NCERT Syllabus (Physics, Chemistry, Math, Accountancy, Economics, History, Political Science, etc.).
  Recommended: NCERT Textbooks (Class 12 core text), Oswaal / Arihant CUET UG Prep Guides & Question Banks.
Section 3 (General Test): General Knowledge, Current Affairs, General Mental Ability, Quantitative Reasoning, Logical Reasoning.
  Recommended: Lucent's General Knowledge, Quantitative Aptitude by R.S. Aggarwal.
Participating Institutes List Central Universities (45+): University of Delhi (DU), Banaras Hindu University (BHU), Jawaharlal Nehru University (JNU), Jamia Millia Islamia, University of Allahabad, Aligarh Muslim University (AMU), Visva-Bharati, etc.
State Universities: Ambedkar University Delhi, Barkatullah University, Devi Ahilya Vishwavidyalaya, Guru Gobind Singh Indraprastha University (GGSIPU), etc.
Deemed & Private Universities: Tata Institute of Social Sciences (TISS), Apex University, Amity University, Lovely Professional University (LPU), BML Munjal University, etc.
Government Institutes: Indian Institute of Tourism and Travel Management, Indian Agricultural Research Institute (ICAR affiliated).

CLAT(Common Law Admission Test) UG Overview

Category Key Information & Details
Exam Structure & Marking Scheme Mode: Offline (Pen-and-Paper OMR Mode)
Duration: 2 Hours (120 minutes)
Total Questions: 120 Passage-Based Multiple Choice Questions
Sections: English Language, Current Affairs including General Knowledge, Legal Reasoning, Logical Reasoning, Quantitative Techniques
Marking Scheme: +1 mark for each correct answer; -0.25 marks for each incorrect answer; 0 for unattempted questions
Total Marks: 120 Marks
Eligibility Criteria Qualifying Exam: Passed or appearing in Class 12 / Higher Secondary Examination from a recognized board.
Minimum Marks in Class 12: Minimum 45% aggregate marks for General/OBC/Specially-Abled Categories; 40% aggregate marks for SC/ST categories.
Age Limit: No upper age limit for appearing in CLAT UG.
Qualifying Cutoffs & Score Trends Top 3 NLUs (NLSIU Bengaluru, NALSAR Hyderabad, WBNUJS Kolkata): Safe score typically 90–95+ out of 120 (Rank under 300–400 for General category).
Top 10 NLUs: Safe score around 80–88+ (Rank under 1,000–1,200).
Other NLUs: Marks in the range of 70–78+ generally secure a seat in lower-tier NLUs.
Syllabus Breakdown & Recommended Study Materials English Language (~22-26 Qs): Reading Comprehension, Vocabulary, Inference & Summarization.
  Recommended: Word Power Made Easy by Norman Lewis, High School English Grammar by Wren & Martin, Editorial sections of The Hindu / The Indian Express.
Current Affairs & GK (~28-32 Qs): National & International Affairs, Legal Current Affairs, Historical/Static GK events.
  Recommended: Monthly Current Affairs Compendiums (Pratiyogita Darpan / Vision IAS), Daily Quality Newspapers.
Legal Reasoning (~28-32 Qs): Constitutional Law, Law of Torts, Contracts, Criminal Law, Legal Maxims.
  Recommended: Legal Awareness and Legal Reasoning by AP Bhardwaj, Universal’s CLAT Guide.
Logical Reasoning (~22-26 Qs): Critical Reasoning (Arguments, Assumptions, Inferences), Analytical Reasoning.
  Recommended: A Modern Approach to Verbal & Non-Verbal Reasoning by R.S. Aggarwal, MK Pandey's Analytical Reasoning.
Quantitative Techniques (~10-14 Qs): Data Interpretation (Graphs, Charts, Caselets), Basic Class 10 Arithmetic.
  Recommended: Fast Track Objective Arithmetic by Rajesh Verma, Data Interpretation guides by Arun Sharma.
Participating Institutes List National Law Universities (24 NLUs): NLSIU Bengaluru, NALSAR Hyderabad, WBNUJS Kolkata, NLIU Bhopal, NLU Jodhpur, HNLU Raipur, GNLU Gandhinagar, RMNLU Lucknow, RGNUL Patiala, CNLU Patna, NUALS Kochi, NLUO Cuttack, NUSRL Ranchi, NLUJA Assam, DSNLU Visakhapatnam, TNNLU Tiruchirappalli, MNLUA Mumbai, MNLUN Nagpur, MNLUA Aurangabad, HPNLU Shimla, DNLU Jabalpur, DBRANLU Sonepat, NLUT Agartala, GNLU Silvassa.
Non-NLU Affiliated Institutes: Numerous private law schools (e.g., NMIMS, UPES Dehradun, ICFAI Law School, NIRMA University) accept CLAT scores for admission.

NDA - National Defence Academy Overview

Category Key Information & Details
Exam Structure & Marking Scheme Conducting Body: Union Public Service Commission (UPSC)
Exam Stages: Stage 1: Written Examination (900 Marks) | Stage 2: SSB Interview / Personality Test (900 Marks)
Mode: Offline Pen-and-Paper Test (OMR Sheet)
Written Exam Papers:
  1. Mathematics: 120 Questions | 300 Marks | 2.5 Hours (+2.5 marks for correct, -0.83 for wrong)
  2. General Ability Test (GAT): 150 Questions | 600 Marks | 2.5 Hours (+4 marks for correct, -1.33 for wrong)
    - Part A (English): 50 Questions (200 Marks)
    - Part B (General Knowledge - Physics, Chemistry, General Science, History, Geography, Current Events): 100 Questions (400 Marks)
Total Selection Marks: 1800 Marks (900 Written + 900 SSB Interview)
Eligibility Criteria Nationality: Unmarried Indian Citizens, subjects of Nepal, or persons of Indian origin migrated from specified countries.
Marital Status: Only Unmarried male and female candidates are eligible.
Age Limit: Typically 16.5 to 19.5 years at the time of commencement of the course.
Educational Qualification:
  - Army Wing of NDA: Passed or appearing in Class 12 / equivalent from a recognized board.
  - Air Force & Naval Wings of NDA, and 10+2 Cadet Entry Scheme at INA: Passed or appearing in Class 12 with Physics, Chemistry, and Mathematics.
Qualifying Cutoffs & Score Trends Written Exam Sectional Cutoff: Minimum 25% marks in each individual subject paper (Mathematics and GAT).
Written Exam Overall Cutoff: Generally ranges between 300 to 360 marks out of 900.
Final Recommended Candidate Cutoff (Written + SSB): Typically ranges between 660 to 720 marks out of 1800.
Syllabus Breakdown & Recommended Study Materials Mathematics (300 Marks): Algebra, Matrices & Determinants, Trigonometry, Analytical Geometry (2D & 3D), Differential & Integral Calculus, Vector Algebra, Statistics & Probability.
  Recommended: Pathfinder for NDA/NA by Arihant Publications, Mathematics for NDA/NA by R.S. Aggarwal, NCERT Class 11 & 12 Mathematics.
General Ability Test - English (200 Marks): Grammar, Vocabulary, Comprehension, Spotting Errors, Sentence Improvement.
  Recommended: Objective General English by S.P. Bakshi, High School English Grammar by Wren & Martin.
General Ability Test - General Knowledge (400 Marks): Physics, Chemistry, General Science, Indian History, Freedom Movement, Geography, Current Events.
  Recommended: NCERT Science & Social Science books (Classes 9 to 12), General Knowledge by Lucent / Manohar Pandey.
Participating Institutes List National Defence Academy (NDA), Khadakwasla (Pune, Maharashtra): Tri-service academy training cadets for:
  1. Indian Army
  2. Indian Navy
  3. Indian Air Force
Indian Naval Academy (INA), Ezhimala (Kannur, Kerala): 10+2 Cadet Entry Scheme for B.Tech degree course in the Indian Navy.

NATA - National Aptitude Test in Architecture Overview

Category Key Information & Details
Exam Structure & Marking Scheme Conducting Body: Council of Architecture (CoA)
Mode: Hybrid (Part A: Drawing Test - Offline Paper-Based | Part B: Computer-Based Online Test)
Total Marks: 200 Marks
Duration: 3 Hours (180 Minutes)
Paper Components:
  1. Part A (Drawing & Composition Test): 3 Questions | 80 Marks | 90 Minutes (Freehand drawing, 2D/3D compositions, sketch perception)
  2. Part B (Computer-Based Test): 45 Questions | 120 Marks | 90 Minutes (MCQs, Multiple Select Questions, Preferential Choice Questions, Numerical Answer Type)
Marking Scheme: Questions carry 1, 2, or 3 marks depending on type; No negative marking for incorrect answers.
Eligibility Criteria Qualifying Exam: Passed or appearing in 10+2 / Class 12 examination with Physics, Chemistry, and Mathematics (PCM) OR passed 10+3 Diploma examination with Mathematics as a compulsory subject.
Minimum Aggregate Marks: Minimum 50% aggregate marks in 10+2 / Diploma, as well as 50% aggregate in Physics, Chemistry, and Mathematics individually.
Age Limit: No age limit prescribed for appearing in NATA.
Number of Attempts: Candidates can attempt NATA up to 3 times in a single academic session; the best score among the attempts will be considered for admission.
Qualifying Cutoffs & Score Trends Minimum Qualifying Score: Candidates must secure a minimum overall qualifying score (typically 70 out of 200 marks) AND meet individual cutoffs in Part A and Part B.
  - Part A (Drawing) Sectional Qualifying Score: ~20 marks out of 80.
  - Part B (CBT) Sectional Qualifying Score: ~30 marks out of 120.
Merit List Score Calculation: Admission merit list is generally prepared by combining 50% weightage of Class 12 / Diploma aggregate marks and 50% weightage of the NATA score.
Syllabus Breakdown & Recommended Study Materials Drawing & Visual Composition (Part A - 80 Marks): Perspective drawing, scale & proportion, light & shadow, spatial 3D visualization, architectural sketching, color theory, 2D/3D shapes.
  Recommended: NATA & B.Arch Complete Self Study Material by Ar. Shadan Usmani, Perspective Drawing guides.
Aptitude, Math & Reasoning (Part B - 120 Marks): Architectural awareness, famous buildings & architects, structural analysis, general awareness, visual reasoning, spatial intelligence, basic Class 10/11 Mathematics.
  Recommended: NATA & B.Arch Question Bank by PK Mishra, Arihant NATA/B.Arch Prep Guide, Verbal & Non-Verbal Reasoning by R.S. Aggarwal.
Participating Institutes List State Government Architecture Colleges: JJ College of Architecture (Mumbai), CEPT University (Ahmedabad via ACPC), Chandigarh College of Architecture (CCA), Department of Architecture - Jadavpur University, Anna University (SAP Chennai).
Prominent Private Architecture Institutes: RV College of Architecture (Bengaluru), BMS College of Architecture (Bengaluru), Manipal Academy of Higher Education (MAHE), Sushant School of Art and Architecture (Gurugram), Sir JJ Institute of Applied Art.
Note: IITs and NITs do NOT accept NATA; they accept JEE Main (Paper 2) and AAT scores for B.Arch admissions.

IAT - IISER Aptitude Test Overview

Category Key Information & Details
Exam Structure & Marking Scheme Mode: Computer-Based Test (CBT)
Duration: 3 Hours (180 Minutes)
Subjects: Physics, Chemistry, Mathematics, and Biology (4 Sections)
Total Questions: 60 Questions (15 Multiple Choice Questions per subject)
Marking Scheme: +4 marks for each correct answer; -1 mark for each incorrect answer; 0 for unattempted questions
Total Marks: 240 Marks
Eligibility Criteria Qualifying Exam: Passed Class 12 or equivalent examination with Science stream (Physics, Chemistry, and Mathematics/Biology) from a recognized board.
Year of Passing: Candidates who passed Class 12 in the current year or the immediately preceding year.
Minimum Aggregate Marks: Minimum 60% aggregate marks (or equivalent grade) in Class 12 for General/OBC/OBC-NCL/EWS categories; 55% for SC/ST/PwD candidates.
Subject Requirement: Candidates do not need to have taken both Math and Biology in Class 12 to write the exam, but questions from both subjects will be present in IAT.
Qualifying Cutoffs & Rank Trends Overall Rank Range: Admissions are purely rank-based via IAT scores.
IISER Pune & IISER Kolkata: Top choices; generally requires a score of 140–160+ out of 240 (Overall Rank under 500–800 for General Category).
Other IISERs: Safe score typically ranges around 110–130+ marks (Overall Rank under 3,000–3,500).
IISc Bangalore / IIT Madras (via IAT): Requires top ranks (typically Rank under 100–200).
Syllabus Breakdown & Recommended Study Materials Physics: Kinematics, Laws of Motion, Work Energy Power, Thermodynamics, Electrostatics, Optics, Modern Physics.
  Recommended: NCERT Class 11 & 12 Physics, Concepts of Physics by H.C. Verma.
Chemistry: Physical, Organic, and Inorganic Chemistry (Class 11 & 12 syllabus).
  Recommended: NCERT Class 11 & 12 Chemistry Textbooks (Primary Source), Problem books by O.P. Tandon / M.S. Chouhan.
Mathematics: Sets, Relations & Functions, Calculus, Vectors & 3D Geometry, Probability, Permutations & Combinations.
  Recommended: NCERT Class 11 & 12 Mathematics, RD Sharma Objective / Cengage Series.
Biology: Diversity in Living Organisms, Cell Structure, Genetics & Evolution, Human & Plant Physiology, Ecology.
  Recommended: NCERT Class 11 & 12 Biology Textbooks (Line-by-line preparation).
Participating Institutes List 7 IISER Institutes:
  1. IISER Berhampur
  2. IISER Bhopal (BS & BS-MS Programs)
  3. IISER Kolkata
  4. IISER Mohali
  5. IISER Pune
  6. IISER Thiruvananthapuram
  7. IISER Tirupati
Other Top Institutes Accepting IAT Scores:
  • Indian Institute of Science (IISc), Bangalore (4-Year BS Programme)
  • IIT Madras (BS in Medical Sciences & Engineering)