Course module
Section 3 | Computer Networks — BPSC TRE 4.0 PGT Computer Science (कक्षा 11–12)
Explore the module outline and lessons below. Enroll free to begin studying here.
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- Lessons
- 159
- Duration
- 13 hr 37 min
- PYQs
- 25
- Practice
- 379
6% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
Introduction to CN
Basics & Criteria
Modes & Connections
Network Topologies
Types of Networks
Switching Techniques
Transmission Media
OSI Model & Layers
- OSI Models & LayersPdf
- Basics of Open System Interconnection OSI modelDrm Video
- Working of Open System Interconnection OSI modelDrm Video
- Basics of Physical Layer with functionality and dutiesDrm Video
- Data Link Layer duties, services and functionalityDrm Video
- Network Layer duties, services and functionalityDrm Video
- Transport Layer duties, services and functionalityDrm Video
- Session Presentation Application Layer duties, servicesDrm Video
Data Communication
DLL: Access Control
DLL: Flow Control
DLL: Error Control
Basics & Hamming Dist
- Basics & Hamming DistPdf
- Types of Error - Single Bit Error - Burst ErrorDrm Video
- Idea of Redundancy for Error DetectionDrm Video
- Idea of Block Coding for Error DetectionDrm Video
- Basics of Hamming DistanceDrm Video
- Minimum Hamming Distance for Error DetectionDrm Video
- Minimum Hamming Distance for Error Detection and CorrectionDrm Video
Linear Block Codes
Data Link Layer - Ethernet
Overview and Evolution of Ethernet – IEEE 802.3
Net Layer: IPv4 & Proto
Net Layer & IPv4 Basics
Net Layer: IP Addressing
Classful Addr & Casting
Transport Layer Services
Services, Ports & UDP/TCP
TL: Congestion & UDP
UDP Protocol & Header
Application Layer
Email: SMTP, POP & IMAP
WWW Basics & Cookies
HTTP Protocol
FTP, DNS & Telnet
PPP, TCP/IP & VoIP Protocols
Introduction to Web Services
Hardware basics
Repeater, Hub, Bridge & Switch
Router & Gateway
Miscellaneous Topics
Module lessons
Previous-year questions
PYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions10 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions25 questions
Explore the course
- About the Course
- Section 1 | Language (Hindi)
- Section 1 | Language (उर्दू भाषा — 22 प्रश्न (निश्चित))
- Section 1 | Language (বাংলা / बांग्ला भाषा — 22 प्रश्न (निश्चित))
- Section 1 | Language (English)
- Section 2 | Primary Maths & Reasoning
- Section 2 | General Awareness (GK + Current Affairs)
- Section 3 | Computer System and Org. (CSO)
- Section 3 | Database Management System
- Section 3 | Operating System
- Section 3 | Data Structures
- Section 3 | Theory Of Computation & Compiler Design
- Section 3 | Emerging Trends (AI, Societal Ethics & MS Office)
- Section 3 | Software Engineering
- Section 3 | C Programming
- Section 3 | OOPS, C++, JAVA, HTML
- Section 3 | Java
- Section 3 | Python
- Section 3 | Digital Electronics
- Section 3 | Multimedia
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