Bachelor of Science or B.Sc is the classification for this degree. All of the class 12th subjects, including math, physics, and chemistry, were covered in the PCM. A three-year undergraduate course called B.SC. PCM has six semesters, each lasting one semester. It is a science degree mainly focusing on math, physics, and chemistry. This course aims to provide a comprehensive approach to focusing on the sciences by establishing a strong foundation for the course and tying together knowledge and expertise that can result in discoveries and technological advancements. Candidates can further their education with a Master’s degree in the same or a related field after completing this three-year course to advance their careers. They can choose from a variety of options, such as pursuing a Master’s degree in PCM, Chemistry, Physics, Mathematics, or Computer Sciences. Here will look for the BSc courses for PCM students:

1. B.Sc Chemistry

An entrance exam is typically required for admission to the highly developed BSc Chemistry course. A branch of science is chemistry. More so than the changes that occur during chemical reactions, it is more concerned with the behavior, content, structure, and properties of matter. This course investigates the case and how it interacts with the environment. The three-year Bachelor of Science in Chemistry degree is in the science of chemistry. It covers various chemistry topics, such as chemical reactions and material composition. The BSc Chemistry program covers all three types of chemistry: organic, physical, and inorganic. Every year there is an advertisement for the BSc Chemistry program.


  • For consideration for the course, students must have completed their 10+2 requirements with Chemistry as one of their major subjects.
  • Merit- and entrance-exam-based admissions are available for BSc Chemistry.
  • A chemist’s career options include teaching, content development, scientific data entry, and synthetic chemistry.

2. B.Scin Mathematics

A three-year undergraduate degree course in mathematics or science lasts for the level. Students who have completed the 10+2 course or an equivalent credential are eligible. The BSc in Mathematics degree aims to provide education in the fundamentals of mathematics and its applications. Students who earn this degree will be better equipped to develop and apply logic. Moreover, how to use powerful resources and legislation to address the problems. Admission to BSc in Mathematics courses is available from numerous institutions and colleges. Students who complete this course will have improved employment options. Every field uses mathematics; it is a discipline that is widely used. It deals with a number, change, space, and structure algebras, Vector Analysis, Calculus, Numerical Methods, Mechanics, Numerical Analysis, Geometry, Trigonometry, and other topics covered in depth in the BSc Mathematics syllabus.


  • Any applicant for a BSc in Mathematics must have at least a 50% grade point average in their 10+2 coursework.
  • The BSc in Mathematics admissions process is based on merit and entrance exam results.
  • There are many professional options for teachers. Graduates can also get employment in the government sector as analysts, research scientists, financial managers, or accountants.

3. B.ScStatistics

A 3-year statistics course leads to a bachelor’s degree. Probability and permutation are the core topics of the course. Management abilities are part of this degree. Information on the population is provided. Candidates must have a 10+2 academic certificate. Regular classes are required for this course. A specialist degree in science is offered through this course. Three years are needed to complete this UG-level course. Students in this course work hard to develop their own through acquiring statistical and mathematical information. The ideas of probability, survey sampling, and numerical analysis are all included. Along with management, risk assessment is included in this studyDemoivre’s Theorem, Probability Theory, Index Numbers, Time Series, Random Variables, Demand Analysis, Statistical Methods, etc., are all included in the BSc Statistics curriculum.


  • Students who want to enroll must receive a minimum grade of 50% in their senior year. Mathematics must be a required subject in the 12th grade.
  • Entry requirements and merit-based admissions
  • Statistician, subject expert, credit risk strategist, actuary manager, risk analyst, researcher, statistics manager, etc., are full-time positions.

4. B.ScElectronics

A three-year science degree at the bachelor’s level is called BSc in Electronics. Because of its significant function, the subject is appealing to students. A student who completed their 12th grade in PCM is qualified. The Bachelor of Science in Electronics program is a vital and challenging subject. It takes almost three years to complete. If any student chooses to take this course in distance mode, the term can be extended to six years. The foundations of electronics are covered in depth in the BSc in Electronics course. The course covers the creation, maintenance, and repair of electrical appliances. Each sector now includes these appliances, a major driver of rising demand. Circuit Analysis, Electronic Devices, Analogue Circuits, Digital Electronics, Communication Lab, etc., are a few topics on the syllabus.


  • Candidates must have completed their 10+2 exams. The prior certification must have had physics, math, and chemistry as the three primary subjects from any recognized board.
  • Entry requirements and merit-based admissions
  • Opportunities for employment as an IT consultant, networking expert, CAD technician, etc.

5. B.ScComputer Science

A three-year undergraduate degree program, the Bachelor of Science in Computer Science (BSc CS), focuses on computer science, its applications, and related disciplines. Admission to this course is determined by merit or by passing a problematic admissions exam. You must have a 10+2 in science to be eligible to apply for this program from any recognized board. Depending on the institution, course costs may vary. By enrolling in the three-year Bachelor of Science in Computer Science (BSc Computer Science) program, students can prepare for a career in the field. 

The course’s main objective is students’ introduction to computer science and information technology. Computer principles, programming languages, computer architecture and organization, software development, and a number of other topics are covered in the BSc Computer Science degree program. Programming in C++, software engineering, data structures, computer networks, Oracle, software testing, visual programming, mathematics, and java programming are all covered in the BSc Computer Science curriculum.


  • Candidates for admission to the BSc Computer Science program must get a minimum 50% grade in HSC education 12.
  • Admission to the BSc Computer Science program is based on performance on the entrance exam and in the 12th grade.
  • Careers as a Network Designer, Lecturer & Assistant Professor, Clinical Research Co-coordinator, Computer Science Teacher, Computer Program, Intellectual Property Manager, and Member Technical Staff Expert in computers

6. BSc Hons Physics

The three-year BSc Hons Physics course is at the undergraduate level. Numerous topics are covered in physics, including force, torque, waves, atoms, kinetic energy, and others. The grades in PCM topics during 10+2 determine which students go into universities. Students in this course examine a wide spectrum of events, from the largest galaxies to the tiniest subatomic particles, neutrons, and electrons.

Applied Physics BSc programs typically last three years to complete. This UG-level scientific course is associated with that stream. This course covers both the principles and applications of physics. Solving challenges in the real world requires practical expertise. Applied physics degrees are in high demand. Therefore many manufacturing companies are hiring them.

The syllabus for this course is designed to cover all aspects of physical science. This syllabus comprises fundamentals of electronics and devices, energy physics, fundamentals of instrumentation, and instrumentation analysis. It encompasses computer programming, digital electronics, laser physics, electrical mechanics, and material technologies.


  • Applicants are admitted if they receive a 50% or higher in their 10+2 exam.
  • The admissions procedure considers merit and may also consider an entrance exam score.
  • A radiation oncologist, an aerodynamics specialist, an astronomer, a consulting physicist, a lab supervisor, a professor, a research associate, a researcher, a technician, a scientist, a senior physicist, a teacher, and an assistant scientist are among the positions available.

7. B.ScEconomics

The candidates determine the content of the three-year undergraduate BSc Economics curriculum. The primary goal of the course is to provide students with a better understanding of how institutions function in society. Students learn how to maximize the utilization of natural resources to boost the economy and minimize losses. This would help meet market demands and make life difficult for rival businesses. One can learn the market’s principles of supply and demand by enrolling in this course. Every field involves economics, and only a thorough understanding can function adequately. Micro and macroeconomics, economics, law, economic theory, economic journalism, international relations, etc., are all covered in the course syllabus.


  • Applicants who have completed all 12 classes may apply for this course. To meet the admissions requirements, a minimum of 50% in the 12th grade is required.
  • Admissions decisions are typically made based on the quality of prior coursework. However, several colleges and universities hold entrance tests to assess students’ aptitude.
  • Bankers, subject matter experts, research analysts, financial advisors, and other top economic roles are available.

8. B.ScInstrumentation

A three-year undergraduate course in B.Sc. Instrumentation is divided into two semesters per year. It is a full-time course designed for students who have completed the Physics, Chemistry, and Mathematics portions of the Class 12 Science examination. The minimal score needed to apply for the course varies from college to institution. Instrumentation, Electronics Instrumentation, Industrial Instrumentation, Analytical Instrumentation, Biomedical Instrumentation, Microcontrollers and Applications, and Statistical Quality Control are the subjects covered in the B.Sc. Instrumentation course. These topics are intended to produce graduates who can keep up with technological advancements. The curriculum is both industry and job-oriented, and graduates can find satisfying employment in businesses, factories, and other establishments of a similar nature.


  • A score grade of 55% in all subjects, including one language subject, is required.
  • However, most colleges admit students based on merit as determined by marks obtained in the class 12th final test. The selection method would vary depending on the norms of the individual colleges.
  • Graduates of the B.Sc. Instrumentation courses can find employment prospects in various sectors, such as production, spacecraft, research, power generation, healthcare, telecommunication, and service industries.

Bottom Line

After completing the 12th grade choosing a career is more important. To enhance the career after PCM, selecting the best BSc course is vital. The above listed are the BSc courses for PCM students to consider.