Courses after 12thScience

Science Courses after 12th [Complete List], 2024, Admission, Fees, Salary, Scope

Science Courses after 12th: Have you completed the 12th? Want to pursue top science courses after 12th? If yes, you are in right place to check complete details of eligibility, admission process, avg. salary, avg. fees, duration, and entrance exam

Science is the best study choice amongst the student in class 12th.  There are a vast variety of course options for science stream students; they can choose one of them from a professional career perspective.  Science students have major opportunities to apply for non-science courses as well.  With this article, we will explain some of the most popular course and career options for a science student after class 12th.

There are 5500+ Colleges and Universities offering Science Courses after 12th.

Science Courses after 12th [Complete List], 2024,  Admission, Fees, Salary, Scope

Science Courses after 12th: List of top Bachelor of Science [B.Sc] courses

  • B.SC
  • B.SC (COMPUTER SCIENCE)
  • BACHELOR OF SCIENCE (BIOTECHNOLOGY)
  • BACHELOR OF SCIENCE (PSYCHOLOGY)
  • B.SC (MEDICAL)
  • BACHELOR OF SCIENCE [B.SC] (AIRLINES, TOURISM AND HOSPITALITY MANAGEMENT)
  • BACHELOR OF SCIENCE [B.SC] (HOTEL MANAGEMENT)
  • B.SC (AERONAUTICAL SCIENCE)
  • BACHELOR OF SCIENCE [B.SC] (NUTRITION & DIETETICS)
  • BACHELOR OF SCIENCE [B.SC] (ANIMATION & VFX)
  • B.SC (FORENSIC SCIENCES)
  • BACHELOR OF SCIENCE [B.SC] (HOTEL MANAGEMENT AND CATERING TECHNOLOGY)
  • B.SC (FASHION DESIGN)

Bachelor of Science (B.Sc)

It is 3 years undergraduate Science Courses after 12th. Candidates who have completed their 10+2 with minimum 50% marks from a recognized educational board with Science stream can opt for Bachelor of Science. The percentage may vary from state to state and from the Institute to the institute.  The course average fee ranges between INR 30,000 to INR 4 lacs.  The salary average range is between INR 3 to INR 5.91 lacs.

FeesINR 30,000 to INR 4 lacs
Avg. SalaryINR 3 to INR 5.91 lacs

Bachelor of Science (B.Sc.) in Computer Science Courses after 12th

It is a 3 years undergraduate course.  This course is designed to deals with computer application and services.  Candidates must have completed their 10+2 with science stream.  The course average fee range is between INR 20,000 to INR 4 Lac per year.  The salary average range is between INR 3 to INR 7 lacs per year.

FeesINR 20,000 to INR 4 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor of Science (B.Sc.) in Biotechnology

It is a 3 years undergraduate course. In this course, students will learn how to cellular and bimolecular processes improving people’s lives and health.  Candidates must have completed 10+2 with science stream.  The course average fee range is between from INR 1 to INR 3 lacs.  The salary average range is between INR 2.5 and INR 7 lacs.

FeesINR 1 to INR 3 lacs
Avg. SalaryINR 3 to INR 7 lacs

Science Courses after 12th: Bachelor of Science (B.Sc.) in Psychology

It is a 3 years undergraduate course.  In this course candidates will study of working of mind processes, conflict resolutions, motives, reactions, feelings, crisis management, group thinking, motivation, and nature of the mind.  To apply this course candidate must have minimum  10+2 with 50% of a score with science stream.  The course average fee range is between from INR 1 to INR 3 lacs.  The salary average range is between from INR 1.5 to INR 5 lacs.

FeesINR 1 to INR 3 lacs
Avg. SalaryINR 2 to INR 5 lacs

Science Courses after 12th: Bachelor of Science (B.Sc.) in Medical

It is a 3 years undergraduate course.  It is a common course for a student who has PCS/B in their 12th class.  After completed this course student can get placed in any pharmaceutical, medical, hospitals, nursing homes, medical camps or school and college laboratories.  To get admission in this course, candidates must have 10 + 2 science stream with a minimum of 55% aggregate.  The course average fee range is between INR 30,000 – INR 1 lacs.  The salary average range is between INR 3 to INR 6 lacs.

FeesINR 30,000 to INR 1 lacs
Avg. SalaryINR 3 to INR 6 lacs

Bachelor of Science (B.Sc.) in Airlines, Tourism and Hospitality Management

It is a 3 years undergraduate course.  This course is deal with advanced study of the aviation, tourism, and hospitality management industry.  The basic eligibility criterion for pursuing the course is a 10+2 with science stream with a minimum aggregate score of 50%.  Admission to the course is based on an entrance exam or merit.  The course average fee range is between INR 30,000 to INR 5 lacs.  After become graduates average salary range is between INR 3 to INR 20 lacs.

FeesINR 30,000 to INR 5 lacs
Avg. SalaryINR 3 to INR 20 lacs

Science Courses after 12th: Bachelor of Science (B.Sc.) in Hotel Management

It is a 3 years undergraduate course. The minimum eligibility for the course is 10+2 with a minimum aggregate score of 50%.  The course average fee range is between INR 1 to INR 4 lacs.  Admission can be done based on an entrance test conducted by the institutes.  After successfully completed the course candidates can get an average salary range is between INR 3 to INR 7 lacs.

FeesINR 1 to 4 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor of Science (B.Sc.) in Aeronautical

This course is related to the field of Aeronautical Science. This course deals with the study, design and operation of the flight.  To apply for this course candidates must have 10+2 with 50% minimum aggregate score.  The course average fee range is between from INR 1 to INR 5 lacs. The salary average range is between INR 3 to INR 14 lacs.

FeesINR 1 to 5 lacs
Avg. SalaryINR 3 to INR 14 lacs

Bachelor of Science (B.Sc.) in Nutrition and Dietetics

It is a 3 years undergraduate course. The course is deals with the study of food management, promotion of healthy food.  The course average fee range is between INR 3 to 5 INR lacs. Eligibility to pursuing this course is 10+2 with a minimum aggregate score of 50%.  The salary average range is between INR 3 to INR 15 lacs, based on expertise in the field.

FeesINR 3 to 5 lacs
Avg. SalaryINR 3 to INR 15 lacs

Bachelor of Science (B.Sc.) in Animation & VFX

It is a 3 years undergraduate course, related to Animation and Multimedia. The course is designed to study the latest technologies and methodologies used in the field of visual effects and animations, such as cartoons, games, animated movies, etc.  The minimum eligibility for admission to the course is 10+2 and average course fee range is between INR 2 to INR 6 lacs.  The average salary range is between INR 3 to INR 10 lacs based on expertise and experience in the field. 

FeesINR 2 to 6 lacs
Avg. SalaryINR 3 to INR 10 lacs

Science Courses after 12th: Bachelor of Science (B.Sc.) in Forensic Sciences

It is a 3 years undergraduate course, related to the scientific knowledge to the investigation of crime scene based on evidence found.  10+2 completed students can apply for this course.  The course average fee range is between INR 30,000 and INR 2 lacs.  The salary average range is between INR 3 to INR 6 lacs.

FeesINR 30,000 to 2 lacs
Avg. SalaryINR 3 to INR 6 lacs

Bachelor of Science (B.Sc.) in Hotel Management and Catering Technology

It is a 3 years undergraduate course, related to the foodservice industry. With this course, candidates will study about hospitality industries, include hotel administration, accounts, marketing, housekeeping, front office or front of house, food and beverage management, catering and maintenance. The eligibility criterion for pursuing the course is a 10+2 with science stream with a minimum aggregate score of 50%.  The average course fee range is between 40,000 to INR 5 lacs.  The average salary range is between INR 3 to INR 20 lacs based on expertise and experience.

FeesINR 40,000 to 5 lacs
Avg. SalaryINR 3 to INR 20 lacs

Bachelor of Science (B.Sc.) in Fashion Design

It is a 3 years undergraduate course in fashion designing. With this course, a student will study of specialized fields fashion design, such as accessory and jewellery design, footwear design, garment design, interior design, and leather design.  To apply for the course candidates must have 10+2 with science stream. Average course fee range is between 40,000 to INR 5 lacs.  Average salary range is between INR 3 to INR 10 lacs based on expertise and experience.

FeesINR 40,000 to 5 lacs
Avg. SalaryINR 3 to INR 10 lacs

Science Courses after 12th: List of top Engineering Courses

  • BACHELOR OF TECHNOLOGY [B.TECH] (MECHANICAL ENGINEERING)
  • BACHELOR OF TECHNOLOGY [B.TECH] (ELECTRONICS & COMMUNICATION ENGINEERING)
  • BE (CIVIL ENGINEERING)
  • BACHELOR OF ENGINEERING [BE] (ELECTRICAL ENGINEERING)
  • BACHELOR OF TECHNOLOGY [B.TECH] (COMPUTER ENGINEERING)
  • BE (AERONAUTICAL ENGINEERING)
  • BACHELOR OF TECHNOLOGY [B.TECH] (AGRICULTURAL ENGINEERING)
  • B.TECH (ARCHITECTURE ENGINEERING)
  • B.TECH (AEROSPACE ENGINEERING)

Bachelor Of Technology (B.Tech) in Mechanical Engineering

It is a 4 years undergraduate course and is one of the most popular degree courses in engineering stream. The eligibility to take admission in this course is 10+2 pass. The admission process can be done based on entrance-exam. Average course fee range is between INR 4 to INR 10 lacs.  Average salary range is between INR 3 to INR 7 lacs. 

FeesINR 4 to 10 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor Of Technology (B.Tech) in Electronics & Communication Engineering

It is a 4 years undergraduate program.  This course deals with the study of design, analysis, and application of electronics and communication circuits. The eligibility to take admission in this course is 10+2 with Physics, Chemistry, and Mathematics as main subjects.  Average course fee range is between INR 1 to INR 10 lacs.  Average salary range is between INR 3 to INR 20 lacs. 

FeesINR 1 to 10 lacs
Avg. SalaryINR 3 to INR 20 lacs

Science Courses after 12th: Bachelor Of Engineering (B.E.) in Civil Engineering

It is a 4 years undergraduate engineering Science Courses after 12th: Candidates will learn how to deals with the construction, design, and maintenance of structures and works like tunnels, bridges, buildings, canals, waterworks, airports, sewage systems, waterways and canals, highways and railroads, dams and powerhouses, sewage disposal system, water treatment, ports, harbors, docks, etc. he eligibility to take admission in this course is 10+2 pass. The admission process can be done based on the entrance exam. Eligibility criteria, fees structure, and admission process vary for the institute.  The course average fee range is between INR 1 to INR 10 lacs.  The average salary range is between INR 4 to INR 25 lacs based on expertise and experience.

FeesINR 1 to 10 lacs
Avg. SalaryINR 4 to INR 25 lacs

Bachelor Of Engineering (B.E.) in Electrical Engineering

It is a 4 years undergraduate degree program.  While pursuing this course student deals with the study of design, maintenance, and development of electrical systems and their ensuring quality, components, reliability, safety, and sustainability.  To apply for this course students must have a 10+2 pass in maths, physics, and chemistry.  The average course fee range is between INR 1 to INR 10 lacs.  The average salary range is between INR 3 to INR 15 lacs.

FeesINR 1 to 10 lacs
Avg. SalaryINR 3 to INR 15 lacs

Science Courses after 12th: B.Tech in Computer Engineering

It is a 4 years undergraduate engineering course.  The student will learn electrical engineering and computer science to develop an understanding of computer software and hardware. The eligibility for this course is 10+2 with Mathematics, Physics, Chemistry, and English with a minimum of 55% marks.  The average course fee range is between INR 1 to INR 14 lacs.  The course fee varies to the institute.  The average salary range is between INR 3 to INR 10 lacs.

FeesINR 1 to 14 lacs
Avg. SalaryINR 3 to INR 10 lacs

Bachelor of Engineering (B.E) in Aeronautical Engineering

It is a 4-year undergraduate course with a specialization in the field of aviation and aerodynamics. The eligibility for this course is 10+2 with a minimum 55% aggregate score.  To apply for admissions to the course involve Common Entrance Test (CET) based selection method as well as merit-based selection.  The average course fee range is between INR 80,000 to INR 15 lacs.  Salary after completed the course range is between INR 3 to INR 20 lacs.

FeesINR 80,000 to 15 lacs
Avg. SalaryINR 3 to INR 20 lacs

Science Courses after 12th: Bachelor of Technology (B.Tech) in Agricultural Engineering

It is a 4 years undergraduate course in agricultural studies and processes. The minimum eligibility for the course is 10+2 within Biology, Maths, and Chemistry. The admission process can be done with the State/ National/ University Joint Entrance Examination or Pre Engineering Test.   The average course fee range is between INR 1 to INR 3 lacs.  The average salary range is between INR 3 to INR 7 lacs.

FeesINR 1 to 3 lacs
Avg. SalaryINR 3 to INR 7 lacs

Science Courses after 12th: Bachelor of Technology (B.Tech) in Architecture Engineering

It is a 4 years undergraduate course offered by various engineering colleges in India. The candidates who have passed the 10+2 examination are eligible to apply for the course. The students will learn planning, designing, construction with innovation and technical knowledge by applying the fundamentals of Mathematics and Physics.  The average course fee range is between INR 4 to INR 10 lac & the average salary range is between INR 3 to INR 10 lacs.

FeesINR 4 to 10 lacs
Avg. SalaryINR 3 to INR 10 lacs

Bachelor of Technology (B.Tech) in Aerospace Engineering

It is a 4 years undergraduate program in engineering. While the study, candidates learn the basics and advances for the design, construction, and science of aircraft and spacecraft.   The eligibility for the course is 10+2 with Physics, Chemistry, and Mathematics as compulsory subjects. For the admission process institutes also conducted entrance exams (such as MHTCET).  Average course fee range is between INR 6 to INR 9 lacs.  Average salary range is between INR 7 to INR 35 lacs.

FeesINR 6 to 9 lacs
Avg. SalaryINR 7 to INR 35 lacs

Science Courses after 12th: List of top Medical courses

  • BACHELOR OF PARAMEDICAL TECHNOLOGY [BPMT]
  • BACHELOR OF SCIENCE [B.SC] (NURSING)
  • GENERAL NURSING AND MIDWIFERY [GNM]
  • BACHELOR OF OPTOMETRY [B.OPTOM]
  • BACHELOR OF SCIENCE [B.SC] (CARDIAC TECHNOLOGY)
  • DIPLOMA IN MEDICAL LABORATORY TECHNOLOGY [DMLT]
  • AUXILIARY NURSING MIDWIFERY [ANM] (NURSING)
  • DIPLOMA IN X-RAY TECHNOLOGY
  • BACHELOR OF PHYSIOTHERAPY [BPT]
  • BACHELOR OF SCIENCE [B.SC] (MEDICAL LABORATORY TECHNOLOGY)
  • DIPLOMA IN PHYSIOTHERAPY [DPT]
  • BACHELOR OF AYURVEDIC MEDICINE AND SURGERY [BAMS]
  • BACHELOR OF HOMEOPATHIC MEDICINE & SURGERY [BHMS]

Science Courses after 12th: Bachelor of Paramedical Technology (BPMT)

It is a 3 years undergraduate course offered by various medical institutes. It is referred to as pre-hospital emergency services. After completion of the course candidates called Paramedic in this field. The Paramedic performs as healthcare workers and technicians. With an increased demand for skilled paramedics, various career opportunities have opened in the healthcare industry.  Admission to this program is based on the candidate’s have to pass 10+2 with a minimum of 50% aggregate marks in Physics, Chemistry and Biology.  The selection process can be done based on the entrance exam. Average course fee range is between INR 50,000 to INR 2 lacs.  Average salary range is between INR 3 to INR 7 lacs.

FeesINR 50,000 to 2 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor of Science (B.Sc) in Nursing

It is a 4 years undergraduate course. The minimum eligibility criterion for opt this course is 10+2 in Physics, Chemistry, and Biology.  Admission is based on entrance exams held between April-June.  Average course fee range is between INR 50,000 to INR 2 lacs.  Average salary range is between INR 3 to INR 5 lacs.

FeesINR 50,000 to 2 lacs
Avg. SalaryINR 3 to INR 5 lacs

Bachelor of Optometry (B.Optom): Science Courses after 12th

It is a 4 years undergraduate program related to eye care. This course related to eye care including eye examination, diagnosis, treatment and management of diseases and disorders of the visual system. It is also known as a vision care science. Eligibility for this course is 10+2 with Physics, Chemistry, and Biology as main subjects and with a minimum of 50% marks in aggregate. Some institutes allow admission on the basis of the entrance exams.  Average course fee range is between INR 2 to INR 5 lacs. Average salary range is between INR 5 to INR 10 lacs.

FeesINR 2 to 5 lacs
Avg. SalaryINR 5 to INR 10 lacs

Science Courses after 12th: Bachelor of Science (B.Sc) in Cardiac Technology

It is a 3 years undergraduate course. It is an allied course in medicine.  Cardiac Care Technologists plays a very critical role in a patient’s life in cardiac disorder. The course is designed to equipped candidates teach each of aspects to cardiac testing to manage the situation of the patients.  The average course fee range is between INR 40,000 and INR 4 lacs.  The average salary range is between INR 3 to INR 20 lacs.

FeesINR 40,000 to 4 lacs
Avg. SalaryINR 3 to INR 20 lacs

Science Courses after 12th: General Nursing and Midwifery (GNM)

It is 3½ years diploma in paramedics.  The GNM course aims to provide highly qualified and trained general Nurses who can work as a team of medical professionals.  The course can be pursued after 10+2 with science stream with a minimum 50% aggregate score.  Most institutes offering GNM course admission based on an entrance test. Average course fee range is between INR 50,000 to INR 3 lacs.  Average salary range is between INR 3 to INR 7 lacs.

FeesINR 50,000 to 3 lacs
Avg. SalaryINR 3 to INR 7 lacs

Auxiliary Nursing Midwifery (ANM) in Nursing

It is a 2 years undergraduate certificate course in Medical Nursing. The eligibility to pursue ANM Course is 10+2 with science stream and minimum aggregate of 45% marks.  Most institutes offering ANM Nursing course based on entrance test.  Admission process generally varies across medical colleges. Average course fee range is between INR 50,000 to INR 3 lacs.  Average salary range is between INR 3 to INR 10 lacs.

FeesINR 50,000 to 3 lacs
Avg. SalaryINR 3 to INR 10 lacs

Science Courses after 12th: Diploma in Medical Laboratory Technology (DMLT)

It is a 2 years diploma course.  This medical course deals with advanced professional learning in Prevention, Diagnosis, Treatment of diseases and clinical laboratory tests.  The eligibility to opt DMLT course is 10+2 pass with science stream and minimum aggregate of 50% marks.  Most institutes offering DMLT course admission based on entrance test.  Average course fee range is between INR  50,000 to INR 3 lacs.  Average salary range is between INR 3 to INR 10 lacs.

FeesINR 50,000 to 3 lacs
Avg. SalaryINR 3 to INR 10 lacs

Diploma in Physiotherapy (DPT)

It is a 2 years professional course in medical nursing.  Physiotherapy or Physical Therapy is deals with the medical technique of healing which involves physical movement, activities, rehabilitation and exercise.  The eligibility to pursue DPT Course is 10+2 with science stream and minimum aggregate of 45% marks. Most colleges offering DPT course based on entrance exam.  Average course fee range is between INR 50,000 to INR 3 lacs.  Average salary range is between INR 3 to INR 20 lacs.

FeesINR 50,000 to 3 lacs
Avg. SalaryINR 3 to INR 20 lacs

Science Courses after 12th: Diploma in X-Ray Technology

It deals with electromagnetic radiations and internal human body structure in the photographic film. That X-Ray photographic film is used by doctors to understand the problem and treat them. This course covers both clinical and administrative (how to deal with patients) skills.  The candidates must have 10+2 with science stream. Some institute conducted the entrance examination for this course.  Average course fee range is between INR 1 to INR 3 lacs.  Average salary range is between INR 3 to INR 7 lacs.

FeesINR 1 to 3 lacs
Avg. SalaryINR 3 to INR 7 lacs

Science Courses after 12th: Bachelor of Physiotherapy (BPT)

It is a 4 years undergraduate course. In this course candidates study such as manual therapy, therapeutic exercises, and application of electro-physical modalities, disabilities, and disease-related to spine.

Eligibility for BPT course candidate must have 10+2 with science stream.  Most institutes offering BPT course admission based on the entrance test.  The average course fee range is between INR 1 to INR 5 lacs.  The average salary range is between INR 3 to INR 10 lacs.

FeesINR 1 to 5 lacs
Avg. SalaryINR 3 to INR 10 lacs

Bachelor of Science (B.Sc) in Medical Laboratory Technology

It is a 3 years undergraduate program. The Medical Laboratory Technology program is also known as Clinical laboratory science is an allied health profession. It deals with the treatment, diagnosis, and prevention of disease through the use of clinical laboratory tests.

During the course, candidates will learn how to diagnose, detect and treat diseases also deals with the collecting of information’s sampling, reporting, testing, and documentation.  Eligibility for Medical Laboratory Technology course is 10+2 with science stream and minimum of 55% marks. 

Most colleges or institutes offering course admission based on the entrance exam. The average course fee range is between INR 1 to INR 4 lacs.  The average salary range is between INR 3 to INR 7 lacs.

FeesINR 1 to 4 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor of Ayurvedic Medicine and Surgery (BAMS)

Bachelor of Ayurvedic Medicine and Surgery (BAMS) is a 5.5 years undergraduate program.  It is an integrated system of modern medicine and traditional Ayurveda. The eligibility of BAMS course is 10+2 with Physics, Chemistry, and Biology as main subjects. 
The admission process for BAMS course may vary across medical institutes.  Some institute conducts their own entrance exams for admitting candidates, while some select student based on the basis of their 10+2 score.  Average course fee range is between INR 1 to INR 4 lacs.  Average salary range is between INR 3 to INR 7 lacs.

FeesINR 1 to 4 lacs
Avg. SalaryINR 3 to INR 7 lacs

Bachelor of Homeopathic Medicine and Surgery (BHMS)

It is a 5.5 years undergraduate degree course.  During this course, candidates will learn medical knowledge of the homoeopathic system.  BHMS course allows various specializations such as Homoeopathic Pharmacy, Paediatrics, Psychiatry, Skin Specialist and Infertility.  To pursue BHMS course candidate must have 10+2 with Physics, Chemistry, Biology and English and 50% of marks. 
Some top institutes conducted the entrance exam for BHMS course. Average course fee range is between INR 1 to INR 4 lacs.  Average salary range is between INR 3 to INR 50 lacs. 

FeesINR 1 to 4 lacs
Avg. SalaryINR 3 to INR 50 lacs

Scope after Science Courses after 12th

  • Agricultural Engineer
  • Aeronautical Engineer
  • Architect
  • Automobile Engineer
  • Biomedical Engineer
  • Biotechnologist
  • Broadcast Engineer
  • Communication Engineer
  • Ceramic Engineer
  • Chemical Engineer
  • Civil Engineer
  • Computer Engineer
  • Economics
  • Political Science
  • Sociology
  • Journalism
  • Agricultural Journalist
  • Anthropologist
  • Archaeologist
  • Career in NGO
  • Development Program. Officer
  • Geography
  • Industrial Relation Officer
  • Lecturer
  • Liberal Arts
  • Librarian
  • Psephologist
  • Psychologist
  • Research Assistant
  • Social Worker
  • Sociologist
  • Teacher
  • Environmental Engineer
  • Electrical Engineer
  • Earthquake Engineer
  • Electronics Engineer
  • Fire Engineer
  • Genetic Engineer
  • Industrial & Production Engineer
  • Instrumentation Engineer
  • Marine Engineer
  • Mechanical Engineer
  • Metallurgical Engineer
  • Mining Engineer
  • Material Engineer
  • Nuclear Engineer
  • Ocean Engineer
  • Petroleum Engineer
  • Plastic Technologist
  • Polymer Engineer
  • Rubber Technologist
  • Space Technologist
  • Textile Engineer
  • and many more…

Avg. Salary after Science Courses after 12th

Rs. 1,50,000 to Rs. 3,50,000 p.a or more after completing science courses after 12th.

Scope after Completing Science courses after 12th

After completing science courses after 12th you can be a healthcare professional or you can be an engineering or You can be a creator or business professional or scientist or teacher etc.

Other Courses After 12th :

Paramedical Courses After 12th
Computer Science Courses After 12th
Commerce Courses After 12th
Management Courses After 12th
Courses After 12th Science Biology
Engineering Courses After 12th
Aviation Courses After 12th