BSc - Computer Science Subjects and Syllabus 2025: Semester, Year Wise, Core, Elective Subjects

BSc - Computer Science, Duration - 3 Years

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BSc Computer Science Subjects: A Comprehensive Guide

The Computer Science syllabus includes all the important subjects to prepare students for careers in the computer science and IT industries. The complete curriculum is classified into six semesters, each covering several topics. This degree not only prepares you for a career in technology but also equips you with the problem-solving skills needed in various fields. In this blog, we'll delve into the BSc Computer Science syllabus, covering core subjects, elective courses, and potential career paths. BSc CS subjects include:

  • Operating System Principles
  • Introduction to Computer Networks
  • Introduction to Data Structures
  • Numerical Analysis
  • System Software
  • System Programming
  • Python Programming
  • Introduction to Web Technology

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BSc Computer Science Syllabus Overview

The two-year BSc Computer Science course exposes students to computer science through classroom lectures, guest lecturers, industrial visits, internship training, and project work. In most BSc Colleges in India, the overall BSc computer science syllabus is the same.

ParticularsDetails
BSc Computer Science Full-FormBachelor of Science in Computer Science
BSc Computer Science Duration3 Years
BSc Computer Science Eligibility50% or above in the science stream
BSc Computer Science Admission ModeMerit-Based/Entrance Based (In some cases)
BSc Computer Science Average FeeINR 3-7 Lakhs
BSc Computer Science SyllabusIntroduction to Data structures, system programming, introduction to web technology, mobile applications development, python programming, and many more.
BSc Computer Science Job ProfilesSoftware Engineer, Software Developer, Systems Architect, Web developer, Mobile App developer, Website Designing, Network Engineer, Data Analyst, etc.
BSc Computer Science Top RecruitersHCL, Google, Microsoft, Deloitte, Facebook, Sapient Publicis, Central Government Organizations, IBM, Cognizant, etc.
BSc Computer Science Average SalaryUp to INR 6 Lakhs per annum

The BSc Computer Science syllabus includes all the necessary components to prepare students for careers in the computer science and IT industries The BSc Computer Science syllabus includes all the necessary components to prepare students for careers in the computer science and IT industries.

BSc Computer Science Subjects: Semester Wise

The subjects in BSc Computer Science offer an integration of theoretical and practical learning using a range of learning opportunities, such as lectures, labs, practical training, seminars, and research. The majority of schools and universities typically operate on a credit-based system and provide courses worth a set number of credits. 

Know More: BSc Syllabus

BSc Computer Science Subjects 1st Year

The first semester cover the introductory topics to familiarize students with the syllabus of computer science and what are the subjects in bsc computer science first year:

BSc Computer Science Subjects Semester 1
Introduction to Digital ElectronicsBasics of Computer Science
Environmental Sciences Foundation Course of Mathematics
BSc Computer Science Subjects Semester 2
Discrete MathematicsComputer Organization
Fundamental of Open Source Software-LINUXFront Office Management
BSc Computer Science Subjects Semester 3
Object-Oriented Programming using C++Functional English-I
Technical Writing                                   Analytical Skill Development-I
BSc Computer Science Subjects Semester 4
Value and EthicsDatabase Management Systems
System Analysis and DesignAnalytical Skill Development-II
BSc Computer Science Subjects Semester 5
Operating Systems conceptsPython Programming
Introduction to Data StructuresIntroduction to Software Engineering
BSc Computer Science Subjects Semester 6
Introduction to Computer NetworkSystem Programming
Numerical AnalysisIntroduction to Web Technology

Read More: BSc IT Subjects

Core Subjects in BSc Computer Science Syllabus

The core courses included in the BSc Computer Science syllabus are important for improving comprehension of the BSc CS courses. The list of essential subjects that could aid students in their curriculum is provided below -

BSc Computer Science Core Subjects
Introduction to ComputersIntroduction to Programming Concepts
Introduction to Windows, its Features, ApplicationC++ Programming
Computer Organization PrinciplesDatabase Management Systems
Introduction to Embedded SystemsFundamentals of PHP
Mathematical Foundation For Computer ScienceJava Programming
FunctionsArrays
Disk Operating SystemIntroduction to Number system and codes
Data MiningSoftware Engineering
Computer NetworksControl Structures
Robotics & Perception Robot Intelligence
Randomized AlgorithmsCompiler Design

BSc Computer Science Elective Subjects

Students' skills are improved through optional/elective BSc Computer Science subjects. These elective courses support the learning that has been acquired at all course levels in addition to reading the core texts -

BSc Computer Science Elective Subjects
Security in Information TechnologyResource Management Techniques
Computer GraphicsComputer Networks
E-CommerceSoftware Engineering
Cloud ComputingSoftware Testing

BSc Computer Science Specializations

Students can acquire specific skills and turn them into their area of expertise in the workplace with BSc Computer Science specializations. Specialization in computer science courses for BSc students improves employability and raises the possibility of receiving competitive compensation packages. The following are some of the areas of concentration in which a student can choose to specialize within the BSc Computer Science program:

BSc Computer Science Specializations 
Mobile and Web ComputingSoftware Engineer
Information Management and Data AnalyticsArtificial Intelligence
Computer and Network SecurityNetwork Engineering
BioinformaticsCybersecurity
Data ScienceGame Design

Also Read: BSc Maths Syllabus

BSc Computer Science Subject Details

This section aims to provide the details of important subjects covered in the BSc Computer Science Syllabus. The table below tells how many subjects in bsc computer science are covered under each subject module to help you understand what the course is all about -

ParticularsDetails
Introduction to ComputersEvolution of Computers, Generation of Computers, Classification of Computers Analog Digital and Hybrid Computers, Classification of Computers according to size, Supercomputers, Mainframe Computers, Personal Computers (Different Types) and Terminals (Different Types), Characteristics of Computers, Block Diagram of a Digital Computer, types of OS.
Input/Output DevicesInput Devices-Keyboard, Mouse, Output Devices – VDU, Printers. Internet, Multimedia, Computer viruses
Introduction to WindowsMS Windows, and its various elements of windows title bar, menu bar, maximize and close buttons, borders and corners, scroll bars, windows icon, folder icons, dialogue box and its items, starting Microsoft windows, searching the files, copying the files, disk cleanup, deleting unnecessary files
Introduction to Number systems and codesDifferent number systems and their conversions (Decimal, Octal, Binary, and Hexadecimal),    
1's Complement & 2's complement    
Floating Point numbers, Coding – BCD, Gray, ASCII
FunctionsDefinition, function and prototyping, types of functions, type of arguments, passing arrays to functions, storage class in C-automatic, register, external and static variables.
Introduction to Programming ConceptsTypes of Programming Languages, Classification of software, Application software and System Software, Structured Programming, Algorithms and Flowcharts with Examples
Disk Operating SystemIntroduction to DOS Commands, Types of DOS Commands WildCard Character in DOS Directory Related Commands. Filters & Redirection, Batch file.

Check Also: BCA vs BTech CSE

BSc Computer Science Subjects Books

Given below is the list of the best books that can help you gain a conceptual understanding of computer science.

Book NameAuthor Name
Theory of Computer ScienceK. L. P. Mishra and N. Chandrasekaran
Fundamentals of Database SystemsRamez Elmasri
Programming with JavaE. Balagurusamy
Introduction to AlgorithmsThomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein
Programming in Ansi CE. Balagurusamy
Practical Industrial Data Communications: Best Practice TechniquesDeon Reynders, Edwin Wright, and Steve MacKay

Also Read: Diploma in Computer Engineering

BSc Eligibility Criteria

  • The minimum qualifications required to get admission into a BSc Computer Science are listed below:
  • Candidates should have completed 10+2 with a minimum of 50-60% marks from a recognized board.
  • Candidates must have studied PCM at the intermediate level. Computer Science is also a preferable subject.
  • For Delhi University, the minimum eligibility criteria require students to pass Class 12 with an average of 45% marks in 3 main subjects. Moreover, students must also pass one compulsory language subject.

Career Opportunities after BSc Computer Science

Here’s the information on career opportunities after BSc Computer Science organized into table form for clarity.

Career PathDescriptionSkills Required
Software DeveloperDesign, build, and maintain software applications.Proficiency in languages (Java, Python), problem-solving, software development methodologies.
Data ScientistAnalyze and interpret complex data to inform decisions.Statistical analysis, machine learning, data visualization, tools like R or Python.
Web DeveloperCreate and maintain websites and web applications.HTML, CSS, JavaScript, knowledge of web frameworks.
Network AdministratorManage and maintain computer networks, ensuring connectivity and security.Knowledge of networking protocols, firewalls, troubleshooting.
Database AdministratorOversee database management, ensuring data integrity.Proficiency in SQL, database design, backup/recovery techniques.
Systems AnalystAnalyze and improve IT systems to meet business needs.Analytical skills, project management, understanding of business and technology.
Cybersecurity AnalystProtect systems and networks from security breaches.Knowledge of security protocols, risk management, familiarity with security tools.

BSc Computer Science Emerging Fields -

Career PathDescriptionSkills Required
AI EngineerDesign AI models and algorithms.Understanding of machine learning frameworks and programming languages.
Cloud Computing SpecialistManage cloud infrastructure and services.Knowledge of AWS, Azure, Google Cloud.
IoT DeveloperDevelop applications for IoT devices.Knowledge of embedded systems and connectivity protocols.

BSc Computer Science Subjects: Key Components

Important aspects of BSc Computer Science include the fundamentals of computer applications and their significance in our daily lives. Students who are interested in learning how to create programs using logic and have a passion for the topic should take this course.

Listed below are the key components of BSc Computer Science subjects:

  • Every aspect of the IT and software sectors is covered in this course.
  • It covers the code and reasoning used by programmers to create independent back-end programs, such as those for applications or games.
  • The curriculum examines every aspect of computers to help computer science students develop their critical thinking abilities.
  • Additionally, the curriculum encourages students to think practically and helps them learn more about the subject.
  • The majority of the BSc computer science syllabus has been created with numerous classroom lectures, guest lectures, and practical training to improve students' knowledge.
More about BSc Computer Science:

BSc Computer Science Course 

BSc Computer Science Jobs 

Top Recruiters

Adobe Adobe
Dell Dell
Amazon Amazon
American Express American Express
Bank of America Bank of America
Cognizant Cognizant
Cisco Cisco
Cadbury Cadbury
Boston Consulting Group Boston Consulting Group
axis bank axis bank
Deloitte Deloitte
Deutsche Bank Deutsche Bank
Dr.Reddy’s Laboratories Ltd Dr.Reddy’s Laboratories Ltd
essar group essar group
evalueserve evalueserve
eveready eveready
Futures First Futures First
godfrey philips india godfrey philips india
grail research grail research
Hewlett-Packard (HP) Hewlett-Packard (HP)
hughes communication hughes communication
IBM IBM
ICICI Bank ICICI Bank
infosys infosys
ING Vysya Bank ING Vysya Bank
Indian Oil Corporation Ltd (IOCL) Indian Oil Corporation Ltd (IOCL)
ITC ITC
kinapse india scientific services kinapse india scientific services
kirloskar brothers kirloskar brothers
kpmg kpmg
Larsen & Toubro Ltd. Larsen & Toubro Ltd.
maruti suzuki maruti suzuki
McKinsey & Co McKinsey & Co
microsoft microsoft
Google Google
HDFC HDFC
havells havells
ntpc ntpc
opera solutions opera solutions
oracle oracle
pantaloon pantaloon
patni computers patni computers
pwc pwc
ranbaxy ranbaxy
rbs rbs
samsung samsung
schlumberger schlumberger
srf srf
standard chartered standard chartered
symantec corporation symantec corporation

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