COMPUTER SCIENCE WITH BHASKAR SIR

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🚀 Welcome to Computer Science with Bhaskar Sir! A complete learning platform for Class 9–12 (ICSE, CBSE, ISC) and B.Sc, BCA, B.Tech students – taught in simple Bengali with crystal-clear explanations. 👨‍🏫 I'm a passionate educator with B.Sc (Hons), M.Sc, B.Ed, and UGC NET Qualified & WBSET , backed by 10+ years of experience. Many of my students are now placed in top MNCs and cracking competitive exams with confidence. 📚 Get FREE, high-quality lectures on: 💻 Programming (C, C++, Python, Java) ⚙️ DSA, OS, CN, DBMS, Microprocessor (8085/86) 📊 Digital Electronics, Graph Theory, Computer Graphics 🧠 TOC, Software Engineering, Cryptography 🔍 Research and Optimization Techniques & more 🎯 Highlights: ✔️ WBSSC SLST & Madrasah SSC Preparation ✔️ KVS ,NVS & ERMS Tier 2 Teacher Recruitment Preparation ✔️ Placement & Coding Round Prep ✔️ University & Competitive Exam Guidance 📌 Subscribe now to join a growing community of learners & boost your CS career – all for FREE! 💡

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Society Law & Ethics One Shot | Class 11 CBSE Computer Science | Bangla

Society Law & Ethics One Shot | Class 11 CBSE Computer Science | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

13 views - 6 days ago

Heap Tree Bangla | Heapify | Max Heap | Min Heap | Insertion | Deletion| Data Structure

Heap Tree Bangla | Heapify | Max Heap | Min Heap | Insertion | Deletion| Data Structure COMPUTER SCIENCE WITH BHASKAR SIR

39 views - 2 weeks ago

FLAG REGISTER in Computer Architecture | CPU Status Flags Explained Bangla

FLAG REGISTER in Computer Architecture | CPU Status Flags Explained Bangla COMPUTER SCIENCE WITH BHASKAR SIR

39 views - 3 weeks ago

Binary Search Tree (BST) Introduction in Bangla | Data Structure Full Explanation with Example

Binary Search Tree (BST) Introduction in Bangla | Data Structure Full Explanation with Example COMPUTER SCIENCE WITH BHASKAR SIR

18 views - 3 weeks ago

What is Binary Tree in Data Structure | Complete Introduction with Examples | Bangla

What is Binary Tree in Data Structure | Complete Introduction with Examples | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

18 views - 3 weeks ago

Python MySQL Connectivity Descriptive Questions | CBSE Class 12 CS (083) | Bangla

Python MySQL Connectivity Descriptive Questions | CBSE Class 12 CS (083) | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

35 views - 4 weeks ago

CBSE Class 12 IP | Pandas & Matplotlib Pyplot Descriptive Questions with Solutions | Bangla

CBSE Class 12 IP | Pandas & Matplotlib Pyplot Descriptive Questions with Solutions | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

19 views - 1 month ago

Part 3 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla

Part 3 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

18 views - 1 month ago

Part 2 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla

Part 2 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

33 views - 1 month ago

Double Ended Queue (DEQUE) in Data Structure | Insert Delete Operations | Bangla

Double Ended Queue (DEQUE) in Data Structure | Insert Delete Operations | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

17 views - 1 month ago

Circular Queue Data Structure | Insert Delete Operation Explained | Bangla

Circular Queue Data Structure | Insert Delete Operation Explained | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

28 views - 1 month ago

Queue Data Structure | Enqueue Dequeue Peek Operation Explained | Data Structure Bangla

Queue Data Structure | Enqueue Dequeue Peek Operation Explained | Data Structure Bangla COMPUTER SCIENCE WITH BHASKAR SIR

24 views - 1 month ago

WBCHSE Class 12 Computer Science 2025 Semester 3 Question Paper Analysis | Bangla

WBCHSE Class 12 Computer Science 2025 Semester 3 Question Paper Analysis | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

230 views - 1 month ago

Infix to Postfix Conversion | Stack Data Structure | Step-by-Step Algorithm with Example | Bangla

Infix to Postfix Conversion | Stack Data Structure | Step-by-Step Algorithm with Example | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

27 views - 1 month ago

Stack Data Structure in Bangla | LIFO Concept | Push, Pop, Peek Operation Explained with Example

Stack Data Structure in Bangla | LIFO Concept | Push, Pop, Peek Operation Explained with Example COMPUTER SCIENCE WITH BHASKAR SIR

38 views - 1 month ago

Sorting in Array Data Structure Bangla | Introduction & Types Explained

Sorting in Array Data Structure Bangla | Introduction & Types Explained COMPUTER SCIENCE WITH BHASKAR SIR

40 views - 1 month ago

Binary Search in Data Structure Bangla | Step by Step Explanation with Example

Binary Search in Data Structure Bangla | Step by Step Explanation with Example COMPUTER SCIENCE WITH BHASKAR SIR

29 views - 1 month ago

WBCHSE Class 12 Semester 4 Computer Science Question Paper 2026 Full Solution & Analysis | Bangla

WBCHSE Class 12 Semester 4 Computer Science Question Paper 2026 Full Solution & Analysis | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

97 views - 1 month ago

Delete a Given Element from Array | Data Structure | Bangla

Delete a Given Element from Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

24 views - 1 month ago

DELETE DATA AFTER A GIVEN ELEMENT FROM AN ARRAY | DATA STRUCTURE | BANGLA

DELETE DATA AFTER A GIVEN ELEMENT FROM AN ARRAY | DATA STRUCTURE | BANGLA COMPUTER SCIENCE WITH BHASKAR SIR

29 views - 1 month ago

Delete Data Before a Given Element in Array | Data Structure | Bangla

Delete Data Before a Given Element in Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

22 views - 1 month ago

Delete Element from Given Index in Array | Data Structure | Bangla

Delete Element from Given Index in Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

7 views - 1 month ago

Delete Element from End of Array | Data Structure Bangla

Delete Element from End of Array | Data Structure Bangla COMPUTER SCIENCE WITH BHASKAR SIR

29 views - 1 month ago

Delete from Beginning of Array | Data Structure | Bangla

Delete from Beginning of Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

18 views - 1 month ago

Insert Data After a Given Element in Array | Data Structure | Bangla

Insert Data After a Given Element in Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

28 views - 1 month ago

Pandas Class 12 Information Practices (065) CBSE One Shot Bangla | Complete Board Exam Revision

Pandas Class 12 Information Practices (065) CBSE One Shot Bangla | Complete Board Exam Revision COMPUTER SCIENCE WITH BHASKAR SIR

1.4K views - 1 month ago

Insert Data Before a Given Element in Array | Data Structure | Bangla

Insert Data Before a Given Element in Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

28 views - 1 month ago

Linear Search Technique in Array | Data Structure | Bangla

Linear Search Technique in Array | Data Structure | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

28 views - 1 month ago

Insert an Element in Array at Specific Index | Data Structure Bangla

Insert an Element in Array at Specific Index | Data Structure Bangla COMPUTER SCIENCE WITH BHASKAR SIR

43 views - 1 month ago

Class 10 CBSE Artificial Intelligence Full Syllabus Overview | AI Subject Code 417 | Bangla

Class 10 CBSE Artificial Intelligence Full Syllabus Overview | AI Subject Code 417 | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

38 views - 1 month ago

Class 9 CBSE Artificial Intelligence Full Syllabus Overview | AI Subject Code 417 | Bangla

Class 9 CBSE Artificial Intelligence Full Syllabus Overview | AI Subject Code 417 | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

60 views - 1 month ago

Fetch Decode Execute Cycle | Instruction Cycle | Computer Architecture | Bangla

Fetch Decode Execute Cycle | Instruction Cycle | Computer Architecture | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

139 views - 1 month ago

CPU Registers in Computer Architecture Bangla | CAO Explained with Simple Examples.

CPU Registers in Computer Architecture Bangla | CAO Explained with Simple Examples. COMPUTER SCIENCE WITH BHASKAR SIR

153 views - 1 month ago

Semester 3 | Ecommerce in Bangla | WB Board Class 12 Computer Science & Application

Semester 3 | Ecommerce in Bangla | WB Board Class 12 Computer Science & Application COMPUTER SCIENCE WITH BHASKAR SIR

856 views - 1 month ago

WB SET 27th 2025 Computer Science Questions | Wrong Answer Key Challenge | Bangla

WB SET 27th 2025 Computer Science Questions | Wrong Answer Key Challenge | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

230 views - 1 month ago

Harvard Architecture | Computer Architecture | Bangla Explanation

Harvard Architecture | Computer Architecture | Bangla Explanation COMPUTER SCIENCE WITH BHASKAR SIR

140 views - 1 month ago

Von Neumann Architecture | Stored Program Concept | Computer Architecture | Bangla Explanation

Von Neumann Architecture | Stored Program Concept | Computer Architecture | Bangla Explanation COMPUTER SCIENCE WITH BHASKAR SIR

236 views - 1 month ago

Introduction of Computer Architecture & Organization | Bangla Explanation

Introduction of Computer Architecture & Organization | Bangla Explanation COMPUTER SCIENCE WITH BHASKAR SIR

711 views - 1 month ago

Part 1 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla

Part 1 | CBSE Class 12 Computer Science (083) | Python Descriptive Questions with Solutions | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

933 views - 3 months ago

Emerging Trends in Computer Science | KVS NVS ERMS PGT TGT Exam | One Short | Bangla

Emerging Trends in Computer Science | KVS NVS ERMS PGT TGT Exam | One Short | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

883 views - 3 months ago

Introduction to Design and Analysis of Algorithms (DAA) | Basics Explained in Bangla

Introduction to Design and Analysis of Algorithms (DAA) | Basics Explained in Bangla COMPUTER SCIENCE WITH BHASKAR SIR

487 views - 3 months ago

K-Map Simplification Explained Step by Step | Digital Electronics (Bangla)

K-Map Simplification Explained Step by Step | Digital Electronics (Bangla) COMPUTER SCIENCE WITH BHASKAR SIR

69 views - 4 months ago

WB SET 27th 2025 Paper 2 Computer Science Answer Key Analysis | Bangla

WB SET 27th 2025 Paper 2 Computer Science Answer Key Analysis | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

486 views - 4 months ago

Semester 2 | Ethics in Bangla | West Bengal Board Class 11 Computer Science & Application

Semester 2 | Ethics in Bangla | West Bengal Board Class 11 Computer Science & Application COMPUTER SCIENCE WITH BHASKAR SIR

761 views - 4 months ago

Part 6 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 6 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

690 views - 4 months ago

Semester 4 | Foundation of AI in Bangla | West Bengal Board Class 12 Computer Science & Application

Semester 4 | Foundation of AI in Bangla | West Bengal Board Class 12 Computer Science & Application COMPUTER SCIENCE WITH BHASKAR SIR

5.7K views - 4 months ago

Part 5 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 5 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

74 views - 4 months ago

Part 4 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 4 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

46 views - 4 months ago

Part 3 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 3 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

88 views - 4 months ago

MATRIX MULTIPLICATION PROBLEM IN C LANGUAGE | (BANGLA)

MATRIX MULTIPLICATION PROBLEM IN C LANGUAGE | (BANGLA) COMPUTER SCIENCE WITH BHASKAR SIR

64 views - 4 months ago

Part 2 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 2 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

268 views - 4 months ago

Part 1 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved

Part 1 | PGT Computer Science KVS 2023 Question Paper Discussion (Bangla) | PYQ Solved COMPUTER SCIENCE WITH BHASKAR SIR

383 views - 5 months ago

DOUBLE DIMENSIONAL (2D) ARRAY IN C PROGRAMMING | BANGLA

DOUBLE DIMENSIONAL (2D) ARRAY IN C PROGRAMMING | BANGLA COMPUTER SCIENCE WITH BHASKAR SIR

63 views - 5 months ago

KVS & NVS PGT/TGT Computer Science Teacher Recruitment 2025 | Full Notification + Syllabus Explained

KVS & NVS PGT/TGT Computer Science Teacher Recruitment 2025 | Full Notification + Syllabus Explained COMPUTER SCIENCE WITH BHASKAR SIR

4.7K views - 5 months ago

SINGLE DIMENSION ARRAY REVERSAL IN C PROGRAMMING (BANGLA)

SINGLE DIMENSION ARRAY REVERSAL IN C PROGRAMMING (BANGLA) COMPUTER SCIENCE WITH BHASKAR SIR

70 views - 5 months ago

CONSENSUS LAW IN BOOLEAN ALGEBRA | DIGITAL ELECTRONICS (BANGLA)

CONSENSUS LAW IN BOOLEAN ALGEBRA | DIGITAL ELECTRONICS (BANGLA) COMPUTER SCIENCE WITH BHASKAR SIR

59 views - 5 months ago

DE MORGAN’S LAW IN BOOLEAN ALGEBRA | DIGITAL ELECTRONICS (BANGLA )

DE MORGAN’S LAW IN BOOLEAN ALGEBRA | DIGITAL ELECTRONICS (BANGLA ) COMPUTER SCIENCE WITH BHASKAR SIR

49 views - 5 months ago

JavaScript & BASIC Programming Language | SLST Computer Science & Madrasa Exam Preparation | Bangla

JavaScript & BASIC Programming Language | SLST Computer Science & Madrasa Exam Preparation | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

85 views - 6 months ago

Compiler, Linker, Loader, Assembler & Interpreter | SLST Computer Science & Madrasa Exam | Bangla

Compiler, Linker, Loader, Assembler & Interpreter | SLST Computer Science & Madrasa Exam | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

84 views - 6 months ago

Overview of Software & Packages | SLST Computer Science & Madrasa Exam Preparation | Bangla

Overview of Software & Packages | SLST Computer Science & Madrasa Exam Preparation | Bangla COMPUTER SCIENCE WITH BHASKAR SIR

68 views - 6 months ago