• Teaching
    • Montessori Teacher Training 🔥
    • Yoga Teacher Training
  • Coding
    • Full Stack Development Course
    • Data Science Course
    • Python Programming Course
    • Software Testing Course
    • Architecting on AWS
  • Commerce
    • PwC Edge : Strategic Accounting and Finance Programme
    • ACCA Course
    • SAP Fico Course
    • Practical Accounting Course
    • SAP MM Course
    • HR Management Course in Kerala
  • Technical
    • Structural Design Course
    • Embedded Systems Software Engineering in Kerala
    • MEP Course
    • MEP QS Course
    • BIM Training Course
    • Quantity Survey Course
  • Finacademy
    • Forex Trading Course
    • Stock Market Course
    • Mutual Funds Course in Kerala
  • Digital Marketing
    • Digital Marketing Course
    • Performance Marketing Course
  • Language Learning
    • Spoken English Course
    • German Language Course
    • IELTS Exam Coaching
  • Exam Preparation
    • Kerala PSC Coaching
    • Kerala PSC LGS Coaching
    • KAS Coaching
    • Kerala PSC LDC Coaching
    • Kerala PSC LSGS Coaching
    • KPSC Industries Extension Officer Coaching
    • KPSC Technical Mechanical Coaching
    • KPSC Technical Electrical Coaching
    • Kerala PSC Technical Exam Preparation
    • KPSC Technical Civil Coaching
    • SBI PO Coaching
    • IBPS Clerk Coaching
    • IBPS PO Coaching
    • IBPS SO Coaching
    • Bank Exam Coaching
    • Lecturer in DIET Course
    • Kpsc HSA Coaching
    • KPSC LP UP Assistant Coaching
    • EMRS Coaching
    • KTET Coaching
    • SSC Coaching
    • SSC JE Coaching
    • SSC CGL Coaching
    • SSC CHSL Coaching
    • SSC MTS Coaching
    • UPSC Coaching
  • Health Care
    • DHA Course
    • OET Coaching
  • Other Exams
    • GATE Coaching
    • CAT Coaching
    • MAT Online Coaching
    • KMAT Online Coaching
Entri Blog
No Result
View All Result
Sunday, May 25, 2025
  • Kerala PSC
    • Kerala PSC General
      • Kerala PSC Exams
      • KAS Exam
      • Kerala PSC VEO Notification
      • Kerala Police SI
      • Kerala PSC LDC Notification
      • Kerala PSC Village Field Assistant Notification
      • Kerala PSC LD Typist Notification
      • Kerala PSC Food Safety Officer
      • Kerala PSC Excise Inspector Notification
      • Kerala PSC BDO Notification
      • Kerala PSC CPO Notification
      • Kerala PSC LGS Notification
      • Fire and Rescue Officer
      • Women Fire and Rescue Officer
    • Kerala PSC Teaching
      • Kerala PSC HSA
      • Kerala PSC HSST
      • KTET
      • LP/UP Assistant
      • KVS
      • Railway Teacher
    • Kerala PSC Technical
      • LSGD AE
      • Draftsman/Overseer
      • IEO
      • ATP
      • Polytechnic Lecturer
      • AE Electronics
      • Assistant Engineer
  • Banking
    • IBPS PO Notification
    • IBPS Clerk Notification
    • SBI PO Notification
    • SBI Clerk Notification
    • SBI SO Notification
    • SBI Apprentice Notification
    • Canara Bank PO Notification
    • Indian Bank PO Notification
    • RBI Assistant Notification
    • RBI Office Attendant Notification
    • IBPS RRB Notification
    • IBPS RRB Office Assistant Notification
  • Skilling
    • Coding
    • Spoken English
    • Stock Market
      • Share Market Today News
      • Share Market Analysis
    • Digital Marketing
    • Accounting Course
    • SAP
    • OET
    • German
    • IELTS
    • Quantity Survey
    • MEP
    • Structural Design
    • Montessori
    • Yoga Teaching
    • Oil and Gas
  • Courses
    • Data Science Course
      • Data Science Malayalam
      • Data Science Course in Tamil
      • Data Science Course in Telugu
      • Data Science Training in Kochi
      • Data Science Training in Trivandrum
      • Data Science Course in Calicut
      • Data Science Training in Thrissur
    • Data Analytics Course
      • Data Analytics Course in Malayalam
      • Data Analytics Course in Tamil
      • Data Analytics Course in Telugu
    • Technical Upskilling
      • Quantity Surveying Course
      • Structural Design Course
      • BIM Course in Kerala
      • MEP Course
      • Embedded System Course
      • MEP Quantity Surveying Course
      • MEP Course in Kochi
      • Quantity Surveyor Course in Tamil
      • Quantity Surveying Course in Telugu
      • Quantity Surveyor Course in Hyderabad
      • Quantity Surveying Course in Chennai
      • MEP Design Course in Kerala
      • HVAC Course
      • Steel Structure Design Course
      • RCC Design Course
    • Full Stack Developer Course
      • Full Stack Development Malayalam
      • Full Stack Development Hindi
      • Full Stack Development Tamil
      • Full Stack Development Telugu
      • Full Stack Development Kannada
    • Stock Market Course
      • Stock Market Course in Malayalam
      • Stock Market Course in Tamil
      • Stock Market Course in Kannada
      • Options Trading Course
    • Mutual Funds Course
    • Forex Trading Course
    • Spoken English Course
      • Spoken English Course in Malayalam
      • Spoken English Course in Hindi
      • Spoken English Course in Telugu
      • Spoken English Course in Tamil
      • Spoken English Course in Kannada
    • Python Programming Course
    • Software Testing Course
      • Software Testing Course in Malayalam
      • Software Testing Course in Tamil
      • Software Testing Course in Telugu
    • AWS Solutions Architect Associate Course
    • PwC Edge : Strategic Accounting and Finance Programme
    • Practical Accounting Course
      • Accounting Course in Malayalam
      • Accounting Course in Tamil
      • Tally Course
      • Taxation Course
      • UAE Accounting
      • GST Course
      • Zoho Books Training
      • GST Practitioner Course in Kerala
      • GCC VAT Course
    • ACCA Training Online
      • ACCA Course in Kerala
    • SAP Training Courses
      • SAP FICO Course
      • SAP MM Course
      • SAP SD Training
      • SAP FICO Course in Tamil
      • SAP MM Course in Tamil
    • HR Management Course
    • Performance Marketing Course
    • Mern Stack Developer Course
      • Full Stack Developer Course in Kochi
      • Full Stack Developer Course in Trivandrum
      • Full Stack Developer Course in Calicut
      • Full Stack Developer Course in Pune
      • Full Stack Developer Course in Bangalore
      • Full Stack Developer Course in Hyderabad
      • Full Stack Developer Course in Chennai
      • Full Stack Developer Course in Indore
      • Full Stack Developer Course in Jaipur
      • Full Stack Developer Course in Coimbatore
    • Digital Marketing Training
      • Digital Marketing Course in Kochi
      • Digital Marketing Course in Trivandrum
      • Digital Marketing Course in Calicut
      • Digital Marketing Course in Kollam
      • Digital Marketing Course in Thrissur
      • Digital Marketing Course in Kottayam
      • Digital Marketing Course in Kannur
    • Montessori Teacher Training
      • Montessori Teacher Training in Calicut
      • Montessori Teacher Training in Kochi, Ernakulam
      • Montessori Teacher Training in Trivandrum
      • Montessori Teacher Training in Kollam
      • Montessori Teacher Training in Malayalam
      • Montessori Teacher Training in Kannada
    • Other Courses
      • German Language Course
      • OET Coaching
        • OET for Pharmacist
        • OET for Nurses
      • DHA Course
      • MOH Exam Coaching
      • Nurses Recruitment Abroad
      • FMGE Coaching
      • ChatGPT Course
      • Forex Trading Course
      • Yoga Teacher Training Course
      • Diploma in Early Childhood Care and Education
      • Business Administration & Hospital Management Course
      • Hospital and Healthcare Administration
      • AI for Teachers Course
  • Others
    • Railway
      • RRB Technician Notification
      • RRB JE Notification
      • RRB ALP Notification
      • RRB NTPC Notification
      • RRB RPF Notification
      • RRB RPF SI Notification
      • RRB RPF Constable Notification
      • RRB Group D Notification
      • RRB RPSF SI Notification
      • RRB SSE Notification
    • SSC
      • SSC CPO Notification
      • SSC MTS Notification
      • SSC CGL Notification
      • SSC CHSL Notification
      • SSC GD Constable Notification
      • SSC Stenographer Notification
      • SSC JE Notification
      • SSC CAPF Notification
      • SSC JHT Notification
      • Delhi Police Constable Notification
      • Delhi Police SI Notification
    • GATE
    • MAT
    • KMAT
      • KMAT Kerala 2024
    • TET
      • APTET
      • CTET
      • DSSSB
      • Karnataka TET
      • Kerala TET
        • KTET Notification
      • KVS
      • MPTET
      • SUPER TET
      • TNTET
      • TSTET
      • UPTET
    • UPSC
      • UPSC CAPF Notification
      • UPSC CDS Notification
      • UPSC NDA Notification
      • UPSC Civil service Notification
  • Free Learn
    • Free Courses
      • Free Coding Courses
        • C Langauge Courses
        • Free Data Science Courses
        • Free Full Stack Developer Courses
        • Free Python Programming Courses
      • Free Accounting Courses
      • Free Digital Marketing Courses
        • Free SEO Courses
        • Web Development for Marketers
      • Engineering Upskilling Courses
      • Free Hospital Administration Courses
      • Free OET Training
      • Free SAP Courses
      • Free Teachers Training Courses
      • Free Trading Courses
        • Free Stock Market Courses in Malayalam
        • Free Options Trading Course Malayalam
        • Free Forex Trading Courses Malayalam
        • Free Personal Finance Courses Malayalam
    • Question Answer
    • Aptitude Questions
    • Webinars
  • Test Prep
    • Kerala PSC Coaching
      • KPSC Degree Level Exam Preparation
      • Kerala PSC 12th Level Exam Preparation
      • Kerala PSC 10th Level Exam Preparation
      • KAS Coaching
      • Kerala PSC LDC Coaching
      • Kerala PSC LD Typist Coaching
      • Kerala PSC Fireman Coaching
      • KSFE Assistant Exam Preparation
      • Secretariat Office Attendant Coaching
      • Secretariat Assistant Coaching
      • Kerala PSC SI Exam Coaching
      • Khadi Board LDC Exam Preparation
      • Devaswom Board LDC Coaching
      • University LGS Exam Preparation
      • University Assistant Exam Coaching
      • KPSC Scientific Officer Exam Coaching
      • KPSC Probation Officer Grade II
      • KPSC Food Safety Officer Coaching
      • KWA Sanitary Chemist Coaching
      • KPSC Diary Farm Instructor Exam Coaching
      • Kerala PSC KWA Lab Assistant Exam Coaching
      • Kerala PSC ICDS Supervisor Exam Coaching
      • KPSC Finger Print Searcher Coaching
      • Kerala PSC Welfare Officer Gr. II Exam Coaching
      • KPSC Assistant Dental Surgeon Coaching
    • KPSC Teaching Exams
      • HSA Exam Preparation
      • KPSC HSA Social Science Coaching
      • KPSC HSA Physical Science Coaching
      • KPSC HSA English Coaching
      • KPSC Junior Language Teacher Hindi
      • KTET Coaching
      • SET Coaching
      • LP/UP Assistant Exam Coaching
      • HSST Exam Preparation
      • HSST Commerce Exam Coaching
      • Kerala PSC Lecturer in Diet Coaching
      • KVS PGT/TGT Coaching
    • Kerala PSC Technical Exams Coaching
      • Assistant Engineer Electrical Exam Coaching
      • Assistant Engineer Electronics Coaching
      • Assistant Engineer Mechanical Coaching
      • Kerala PSC Industries Extension Officer Coaching
      • KPSC LSGD AE Exam Coaching
      • KPSC Civil Engineering Exam Coaching
      • KPSC Mechanical Engineering Exam Coaching
      • KPSC Electrical Engineering Exam Coaching
      • KPSC Electronics Engineering Exam Coaching
      • KPSC Technical Computer Science Coaching
      • KPSC Tradesman Turning Coaching
      • Kerala PSC Overseer Exam Coaching
      • KPSC Assistant Town Planner Coaching
      • Lecturer in Polytechnic Electronics Coaching
    • Teaching Exams Coaching
      • CSIR NET Exam Coaching
      • EMRS Coaching
      • CTET Exam Online Coaching
    • IELTS Training Online
    • Bank Exam Coaching Online
      • SEBI Grade A Coaching
      • IBPS SO Online Coaching
      • IBPSC PO Online Coaching
      • IBPSC Clerk Online Coaching
      • SBI PO Coaching
      • SBI Clerk Online Coaching
      • SBI Apprentice Class
      • SBI SO Online Coaching
      • RBI Grade B Coaching
      • RBI Assistant Coaching
      • CSEB Exam Coaching
      • IBPS RRB Coaching
      • IBPS RRB PO Coaching
      • Canara Bank Po Exam Coaching
      • Kerala Gramin Bank Coaching
      • Kerala Bank Exam Coaching
        • Kerala Bank Clerk Exam Coaching
        • Kerala Bank Office Attendant Exam Coaching
        • Kerala Bank Assistant Manager Exam Coaching
      • JCI Exam Coaching
      • NABARD Grade A Coaching
      • LIC AAO Coaching Online
    • UPSC Online Coaching
      • UPSC CAPF Online Coaching
    • SSC Online Coaching
      • SSC JE Online Coaching
      • SSC CGL Coaching
      • SSC CGL AAO Coaching
      • SSC CGL CBI Inspector Coaching
      • SSC CHSL Coaching
      • SSC MTS Coaching
      • SSC Stenographer Coaching
      • SSC GD Online Coaching
    • RRB Exams Coaching
      • RRB RPF Exam Coaching
      • RRB NTPC Exam Coaching
      • RRB JE Online Coaching
      • RRB JE Electronics Coaching
      • RRB ALP Exam Coaching
      • RRB Technician Exam Coaching
    • CAT Online Coaching
    • CMAT Online Coaching
    • XAT Exam Coaching
    • GATE Online Coaching
      • GATE CE Online Coaching
      • GATE ME Online Coaching
      • GATE EE Online Coaching
    • NMAT Exam Coaching
    • AAI ATC Jr Executive Coaching
    • Cochin Shipyard Executive Trainee Coaching
    • BEL Probationary Engineer Coaching
    • HPCL Junior Executive Coaching
Free Courses
Entri Blog
  • HTML Tutorial
  • DSA Tutorials
  • Tutorials in Hindi
    • HTML Tutorial for Beginners in Hindi
    • Python Tutorial for Beginners in Hindi
    • GIT and GITHUB Tutorial for Beginners in Hindi
  • Tutorials in Tamil
    • JavaScript Tutorial in Tamil
  • Tutorials in Telugu
    • HTML Tutorial For Beginners in Telugu
    • CSS Tutorial for Beginners in Telugu
    • Bootstrap Tutorial for Beginner in Telugu
  • Tutorials in Kannada
    • HTML Tutorial For Beginners in Kannada
entri exclusive offers entri exclusive offers
Home Articles

7 Layers of OSI Model and their Functions

by Reethu S Arya
January 22, 2022
in Articles, Data Science and Machine Learning
OSI Models and Their Functions
Share on FacebookShare on WhatsAppShare on Telegram

The Open Systems Interconnection is generally known as the OSI.  A model is a reference tool for understanding data communications between any two networked systems. It differentiates the communications processes into seven layers. Each layer both performs specific functions to support the layers above it and provides services to the layers below it. The three lowest layers focus on passing traffic through the network to an end system. The top four layers come into play in the end system to complete the process.

Generally OSI describes how information from a software application in one computer moves through a physical medium to the software application in another computer. It is said that the OSI model was developed by the International Organization for Standardization (ISO) in 1984. Presently, it  is considered as an architectural model for the inter-computer communications. OSI model breaks  the whole task into seven smaller and manageable tasks. Each layer is assigned a particular task. Each layer is self-contained, so that task assigned to each layer can be performed independently and efficiently.

Applications of OSI

A OSI model is a reference tool for understanding data communications between any two networked systems. It differentiates the communications processes into seven layers. Each layer both performs specific functions to support the layers above it and provides services to the layers below it. The three lowest layers focus on passing traffic through the network to an end system. The top four layers come into play in the end system to complete the process. Generally OSI describes how information from a software application in one computer moves through a physical medium to the software application in another computer. It is said that the OSI model was developed by the International Organization for Standardization (ISO) in 1984. Presently, it  is considered as an architectural model for the inter-computer communications. The main benefits of the OSI model include the following

  • Helps the operator understand the big picture of networking
  • Assists the operator understand how hardware and software elements function together
  • Makes troubleshooting easier by differentiating the networks into manageable pieces
  • Defines terms that networking professionals can use to compare basic functional relationships on different networks
  • Helps the operator understand new technologies as they are developed
  • Aids in interpreting vendor explanations of product functionality

Layers of OSI

OSI model breaks  the whole task into seven smaller and manageable tasks. Each layer is assigned a particular task. Each layer is self-contained, so that task assigned to each layer can be performed independently and efficiently. It differentiates the communications processes into seven layers. Each layer both performs specific functions to support the layers above it and provides services to the layers below it. The three lowest layers focus on passing traffic through the network to an end system. The top four layers come into play in the end system to complete the process. Generally OSI describes how information from a software application in one computer moves through a physical medium to the software application in another computer. It is said that the OSI model was developed by the International Organization for Standardization (ISO) in 1984.

Layer 1 – The Physical Layer 

  • The physical layer of the OSI model is the first layer
  • It refers to  connector and interface specifications, as well as the medium (cable) requirements.
  • Electrical, mechanical, functional, and procedural specifications are provided for sending a bit stream on a computer network.
  • Components of the physical layer include:
    • Cabling system components,
    • Adapters that connect media to physical interfaces
    • Connector design and pin assignments
    • Hub, repeater, and patch panel specifications
    • Wireless system components
    • Parallel SCSI (Small Computer System Interface)
    • Network Interface Card (NIC)

Layer 2 – Data Link Layer 

  • The data link layer is the second layer of the  OSI model
  • It provides the following functions
    • Allows a device to access the network to send and receive messages
    • Offers a physical address so a device’s data can be sent on the network
    • Works with a device’s networking software when sending and receiving messages
    • Provides error-detection capability
  • Common networking components that function at layer 2 include
    • Network interface cards
    • Ethernet and Token Ring switches
    • Bridges

Layer 3 – The Network Layer 

  • Layer 3, the network layer of the OSI model
  • It provides an end-to-end logical addressing system so that a packet of data can be routed across several layer 2 networks (Ethernet, Token Ring, Frame Relay, etc.).
  • The network layer addresses can also be referred to as logical addresses.
  • Initially, software manufacturers, such as Novell, developed proprietary layer 3 addressing.
  • It should be noted that the networking industry has evolved to the point that it requires a common layer 3 addressing system.
  • The Internet Protocol (IP) addresses make networks easier to both set up and connect with each other.
  • The Internet uses IP addressing to provide connectivity to many number of  of networks around the world.
  • To make it easier to manage the network and control the flow of packets, numerous  organizations divide  their network layer addressing into smaller parts known as subnets.
  • Routers takes the help of  the network or subnet portion of the IP addressing to route traffic between different networks.
  • Each router must be configured with high accuracy for the networks or subnets that will be connected to its interfaces.
  • Routers communicate with one another using routing protocols, such as Routing Information Protocol (RIP) and Open version of Shortest Path First (OSPF), to learn of other networks that are present and to calculate the best way to reach each network based on a variety of criteria (such as the path with the fewest routers). Routers and other networked systems make these routing decisions at the network layer.

Layer 4 – The Transport Layer 

  • Layer 4, the transport layer of the OSI model
  • It offers end-to-end communication between end devices through a network.
  • Depending on the application, the transport layer either offers reliable, connection-oriented or connectionless, best-effort communications.
  • Some of the functions offered by the transport layer include
    • Application identification
    • Client-side entity identification
    • Confirmation that the entire message arrived intact
    • Segmentation of data for network transport
    • Control of data flow to prevent memory overruns
    • Establishment and maintenance of both ends of virtual circuits
    • Transmission-error detection
    • Realignment of segmented data in the correct order on the receiving side
    • Multiplexing or sharing of multiple sessions over a single physical link

Layer 5 – The Session Layer 

  • Layer 5, the session layer of OSI
  • It provides various services, including tracking the number of bytes that each end of the session has acknowledged receiving from the other end of the session.
  • The session layer allows applications functioning on devices to establish, manage, and terminate a dialog through a network.
  • Session layer functionality includes
    • Virtual connection between application entities
    • Synchronization of data flow
    • Creation of dialog units
    • Connection parameter negotiations
    • Partitioning of services into functional groups
    • Acknowledgements of data received during a session
    • Retransmission of data if it is not received by a device

Layer 6 – The Presentation Layer 

  • Layer 6, the presentation layer
  • It is responsible for how an application formats the data to be sent out onto the network.
  • The presentation layer basically allows an application to read or analyze  the message.
  • Examples of presentation layer functionality include
    • Encryption and decryption of a message for security
    • Compression and expansion of a message so that it travels efficiently
    • Graphics formatting
    • Content translation
    • System-specific translation

Layer 7 – The Application Layer 

  • Layer 7 is  the application layer
  • It gives  an interface for the end user operating a device connected to a network.
  • This layer is what the operator  sees, in terms of loading an application (such as Web browser or e-mail)
  • The application layer is the data the user views while using these applications.
  • Examples of application layer functionality include
    • Support for file transfers
    • Ability to print on a network
    • Electronic mail
    • Electronic messaging
    • Browsing the World Wide Web

 Click here, to download 7 Layers of OSI Model and their Functions PDF

Download Entri App  for more topic wise practice papers 

I hope this article was helpful. The key point to clear an exam lies in methodical and planned preparation. If you are a candidate who wants to pursue your dream career and looking for a good start, our  Entri app has got it covered for you. Our team will help you with content and insights related to the topics of your concern. Subscribe to our app today and enrol yourself into various programmes our app offers. Tune in to the app to stay updated regarding various aspects of the subject you are interested in. Feel free to post any queries and doubts in the comment section. We will try our best to reach out. Push away all those self-doubts and negative thoughts. Try to have a clear vision. Ask yourself why you want this. Focus on the good and work hard. There is a saying that goes like this, Get up and set your shoulders to the wheel-how long is life for you? as you have come to this world leave some mark behind or where is the difference between your trees and stones they too come into existence decay and die. Each day is a precious gift bestowed upon us so make it count. Work on yourself. Stop procrastinating. Today is the day, hope for the best. Good luck.

Share66SendShare

Reethu S Arya

Reethu is a learner, orator and storyteller who keeps it all to herself unless it’s for exams and grades. She claims her spirit animal to be a cute fluffy panda (not your regular ones)and has been its disciple since day one! She thinks she connects more with words than with people. She believes her writings will someday help somebody in some way as they did with her!

Related Posts

Benefits of Padmasana Lotus Pose
Articles

The Divine Benefits of Padmasana Lotus Pose

May 24, 2025
GoPro Marketing Strategy
Articles

GoPro Marketing Strategy

May 24, 2025
Mars marketing strategy
Articles

Mars marketing strategy

May 24, 2025
Next Post
High Level Programming Languages – Introduction, List PDF

High Level Programming Languages - Introduction, List PDF

More to Explore

  1. What is Data Interpretation? Methods and Benefits
  2. How Apple Uses AI, Data Science, And ML
  3. How Netflix Uses AI, Data Science, And ML
  4. What is the Scope for Data Science in Kerala
  5. What is Data Modeling? Basic Concepts and Types
  6. How to Build a Career in Data Science and Analytics?
  7. Naive Bayes Classifier in Machine Learning
  8. 100 Machine Learning Interview Questions and Answers

Free Tutorials For You

  1. SQL Tutorial for Beginners PDF
  2. Python Tutorial for Beginners in Hindi
  3. GIT and GITHUB Tutorial for Beginners in Hindi
  4. HTML Exercises to Practice
  5. JavaScript Tutorial in Tamil
  6. DSA Practice Series
  7. Microsoft Excel Malayalam Tutorial
  8. Learn Bootstrap in Tamil
  9. Introduction to CSS in Malayalam
  10. Introduction to JavaScript in Malayalam
  11. Java Programming Notes PDF
  12. Introduction to HTML in Malayalam

Data Science & Python Training in Different Cities

  1. Data Science Course in Kochi
  2. Data Science Course in Trivandrum
  3. Data Science Course in Calicut
  4. Data Science Course in Thrissur
  5. Python Training in Kochi
  6. Python Training in Trivandrum
  7. Python Training in Calicut

More to Learn

  1. Top 200 Data Engineer Interview Questions & Answers
  2. Top 12 Data Science Final Year Project Ideas
  3. Salary of Data Scientist – State Wise in India
  4. Top 100 Data Science Interview Questions and Answers
  5. Exploratory Data Analysis Techniques: Know the Difference
  6. Data Science Vs Data Analytics
  7. Artificial Intelligence and Machine Learning
  8. What is Logistic Regression in Machine Learning?
  9. Understanding Machine Learning Basics

Courses

  • Data Science Course
  • Full Stack Developer Course
  • Software Testing Course
  • Data Science Course in Malayalam
  • Full Stack Developer Course in Malayalam
  • Full Stack Developer Course in Hindi
  • Full Stack Developer Course in Tamil
  • Full Stack Developer Course in Telugu
  • Full Stack Developer Course in Kannada
  • Python Programming Course
  • Practical Accounting Course
  • Structural Design Course
  • Quantity Surveying Course
  • Embedded Systems Course in Kerala
  • BIM Course
  • MEP Course
  • MEP QS Course
  • Stock Market Course
  • Stock Market Course in Malayalam
  • Stock Market Course in Tamil
  • Stock Market Course in Kannada
  • Forex Trading Course
  • Mutual Funds Course
  • PwC Edge : Strategic Accounting and Finance Programme
  • SAP FICO Training
  • SAP MM Training
  • SAP SD Training
  • ACCA Online Course
  • HR Management Course

Company

  • Become a teacher
  • Login to Entri Web

Spoken English Courses

  • Spoken English Course
  • Spoken English Course in Malayalam
  • Spoken English Course in Hindi
  • Spoken English Course in Tamil
  • Spoken English Course in Telugu
  • Spoken English Course in Kannada
  • Spoken English Course for Housewives
  • Spoken English Course for Working Professionals
  • Spoken English Course for School Students
  • Spoken English Course for College Students
  • Spoken English Course for Job Seekers
  • AI Powered Spoken English Course

Quick Links

  • Explore Free Courses
  • Aptitude Questions
  • Articles
  • Videos
  • Entri Daily Quiz Practice
  • Current Affairs & GK
  • News Capsule – eBook
  • Preparation Tips
  • Kerala PSC Gold
  • Entri Skilling
  • Kerala PSC

Other Courses

  • OET Coaching Classes
  • DHA Course
  • Nurse Recruitment Abroad
  • Montessori Teachers Training
  • Performance Marketing Course
  • German Language Course
  • Yoga Teacher Training Course
  • Digital Marketing Course
  • Options Trading Course
  • German Language A1 Course
  • German Language A2 Course
  • German Language B1 Course
  • German Language B2 Course
  • Diploma in Early Childhood Care and Education
  • Hospital and Healthcare Administration
  • Business Administration & Hospital Management
  • Hospital and Healthcare Administration

Popular Exam

  • IBPS Exam
  • SBI Exam
  • Railway RRB Exam
  • Kerala PSC
  • Tamil Nadu PSC
  • Telangana PSC
  • Andhra Pradesh PSC
  • MPPSC
  • UPPSC
  • Karnataka PSC
  • Staff Selection Commission Exam
  • GATE

© 2023 Entri.app - Privacy Policy | Terms of Service

No Result
View All Result
  • Kerala PSC
    • Kerala PSC General
      • Kerala PSC Exams
      • KAS Exam
      • Kerala PSC VEO Notification
      • Kerala Police SI
      • Kerala PSC LDC Notification
      • Kerala PSC Village Field Assistant Notification
      • Kerala PSC LD Typist Notification
      • Kerala PSC Food Safety Officer
      • Kerala PSC Excise Inspector Notification
      • Kerala PSC BDO Notification
      • Kerala PSC CPO Notification
      • Kerala PSC LGS Notification
      • Fire and Rescue Officer
      • Women Fire and Rescue Officer
    • Kerala PSC Teaching
      • Kerala PSC HSA
      • Kerala PSC HSST
      • KTET
      • LP/UP Assistant
      • KVS
      • Railway Teacher
    • Kerala PSC Technical
      • LSGD AE
      • Draftsman/Overseer
      • IEO
      • ATP
      • Polytechnic Lecturer
      • AE Electronics
      • Assistant Engineer
  • Banking
    • IBPS PO Notification
    • IBPS Clerk Notification
    • SBI PO Notification
    • SBI Clerk Notification
    • SBI SO Notification
    • SBI Apprentice Notification
    • Canara Bank PO Notification
    • Indian Bank PO Notification
    • RBI Assistant Notification
    • RBI Office Attendant Notification
    • IBPS RRB Notification
    • IBPS RRB Office Assistant Notification
  • Skilling
    • Coding
    • Spoken English
    • Stock Market
      • Share Market Today News
      • Share Market Analysis
    • Digital Marketing
    • Accounting Course
    • SAP
    • OET
    • German
    • IELTS
    • Quantity Survey
    • MEP
    • Structural Design
    • Montessori
    • Yoga Teaching
    • Oil and Gas
  • Courses
    • Data Science Course
      • Data Science Malayalam
      • Data Science Course in Tamil
      • Data Science Course in Telugu
      • Data Science Training in Kochi
      • Data Science Training in Trivandrum
      • Data Science Course in Calicut
      • Data Science Training in Thrissur
    • Data Analytics Course
      • Data Analytics Course in Malayalam
      • Data Analytics Course in Tamil
      • Data Analytics Course in Telugu
    • Technical Upskilling
      • Quantity Surveying Course
      • Structural Design Course
      • BIM Course in Kerala
      • MEP Course
      • Embedded System Course
      • MEP Quantity Surveying Course
      • MEP Course in Kochi
      • Quantity Surveyor Course in Tamil
      • Quantity Surveying Course in Telugu
      • Quantity Surveyor Course in Hyderabad
      • Quantity Surveying Course in Chennai
      • MEP Design Course in Kerala
      • HVAC Course
      • Steel Structure Design Course
      • RCC Design Course
    • Full Stack Developer Course
      • Full Stack Development Malayalam
      • Full Stack Development Hindi
      • Full Stack Development Tamil
      • Full Stack Development Telugu
      • Full Stack Development Kannada
    • Stock Market Course
      • Stock Market Course in Malayalam
      • Stock Market Course in Tamil
      • Stock Market Course in Kannada
      • Options Trading Course
    • Mutual Funds Course
    • Forex Trading Course
    • Spoken English Course
      • Spoken English Course in Malayalam
      • Spoken English Course in Hindi
      • Spoken English Course in Telugu
      • Spoken English Course in Tamil
      • Spoken English Course in Kannada
    • Python Programming Course
    • Software Testing Course
      • Software Testing Course in Malayalam
      • Software Testing Course in Tamil
      • Software Testing Course in Telugu
    • AWS Solutions Architect Associate Course
    • PwC Edge : Strategic Accounting and Finance Programme
    • Practical Accounting Course
      • Accounting Course in Malayalam
      • Accounting Course in Tamil
      • Tally Course
      • Taxation Course
      • UAE Accounting
      • GST Course
      • Zoho Books Training
      • GST Practitioner Course in Kerala
      • GCC VAT Course
    • ACCA Training Online
      • ACCA Course in Kerala
    • SAP Training Courses
      • SAP FICO Course
      • SAP MM Course
      • SAP SD Training
      • SAP FICO Course in Tamil
      • SAP MM Course in Tamil
    • HR Management Course
    • Performance Marketing Course
    • Mern Stack Developer Course
      • Full Stack Developer Course in Kochi
      • Full Stack Developer Course in Trivandrum
      • Full Stack Developer Course in Calicut
      • Full Stack Developer Course in Pune
      • Full Stack Developer Course in Bangalore
      • Full Stack Developer Course in Hyderabad
      • Full Stack Developer Course in Chennai
      • Full Stack Developer Course in Indore
      • Full Stack Developer Course in Jaipur
      • Full Stack Developer Course in Coimbatore
    • Digital Marketing Training
      • Digital Marketing Course in Kochi
      • Digital Marketing Course in Trivandrum
      • Digital Marketing Course in Calicut
      • Digital Marketing Course in Kollam
      • Digital Marketing Course in Thrissur
      • Digital Marketing Course in Kottayam
      • Digital Marketing Course in Kannur
    • Montessori Teacher Training
      • Montessori Teacher Training in Calicut
      • Montessori Teacher Training in Kochi, Ernakulam
      • Montessori Teacher Training in Trivandrum
      • Montessori Teacher Training in Kollam
      • Montessori Teacher Training in Malayalam
      • Montessori Teacher Training in Kannada
    • Other Courses
      • German Language Course
      • OET Coaching
      • DHA Course
      • MOH Exam Coaching
      • Nurses Recruitment Abroad
      • FMGE Coaching
      • ChatGPT Course
      • Forex Trading Course
      • Yoga Teacher Training Course
      • Diploma in Early Childhood Care and Education
      • Business Administration & Hospital Management Course
      • Hospital and Healthcare Administration
      • AI for Teachers Course
  • Others
    • Railway
      • RRB Technician Notification
      • RRB JE Notification
      • RRB ALP Notification
      • RRB NTPC Notification
      • RRB RPF Notification
      • RRB RPF SI Notification
      • RRB RPF Constable Notification
      • RRB Group D Notification
      • RRB RPSF SI Notification
      • RRB SSE Notification
    • SSC
      • SSC CPO Notification
      • SSC MTS Notification
      • SSC CGL Notification
      • SSC CHSL Notification
      • SSC GD Constable Notification
      • SSC Stenographer Notification
      • SSC JE Notification
      • SSC CAPF Notification
      • SSC JHT Notification
      • Delhi Police Constable Notification
      • Delhi Police SI Notification
    • GATE
    • MAT
    • KMAT
      • KMAT Kerala 2024
    • TET
      • APTET
      • CTET
      • DSSSB
      • Karnataka TET
      • Kerala TET
      • KVS
      • MPTET
      • SUPER TET
      • TNTET
      • TSTET
      • UPTET
    • UPSC
      • UPSC CAPF Notification
      • UPSC CDS Notification
      • UPSC NDA Notification
      • UPSC Civil service Notification
  • Free Learn
    • Free Courses
      • Free Coding Courses
      • Free Accounting Courses
      • Free Digital Marketing Courses
      • Engineering Upskilling Courses
      • Free Hospital Administration Courses
      • Free OET Training
      • Free SAP Courses
      • Free Teachers Training Courses
      • Free Trading Courses
    • Question Answer
    • Aptitude Questions
    • Webinars
  • Test Prep
    • Kerala PSC Coaching
      • KPSC Degree Level Exam Preparation
      • Kerala PSC 12th Level Exam Preparation
      • Kerala PSC 10th Level Exam Preparation
      • KAS Coaching
      • Kerala PSC LDC Coaching
      • Kerala PSC LD Typist Coaching
      • Kerala PSC Fireman Coaching
      • KSFE Assistant Exam Preparation
      • Secretariat Office Attendant Coaching
      • Secretariat Assistant Coaching
      • Kerala PSC SI Exam Coaching
      • Khadi Board LDC Exam Preparation
      • Devaswom Board LDC Coaching
      • University LGS Exam Preparation
      • University Assistant Exam Coaching
      • KPSC Scientific Officer Exam Coaching
      • KPSC Probation Officer Grade II
      • KPSC Food Safety Officer Coaching
      • KWA Sanitary Chemist Coaching
      • KPSC Diary Farm Instructor Exam Coaching
      • Kerala PSC KWA Lab Assistant Exam Coaching
      • Kerala PSC ICDS Supervisor Exam Coaching
      • KPSC Finger Print Searcher Coaching
      • Kerala PSC Welfare Officer Gr. II Exam Coaching
      • KPSC Assistant Dental Surgeon Coaching
    • KPSC Teaching Exams
      • HSA Exam Preparation
      • KPSC HSA Social Science Coaching
      • KPSC HSA Physical Science Coaching
      • KPSC HSA English Coaching
      • KPSC Junior Language Teacher Hindi
      • KTET Coaching
      • SET Coaching
      • LP/UP Assistant Exam Coaching
      • HSST Exam Preparation
      • HSST Commerce Exam Coaching
      • Kerala PSC Lecturer in Diet Coaching
      • KVS PGT/TGT Coaching
    • Kerala PSC Technical Exams Coaching
      • Assistant Engineer Electrical Exam Coaching
      • Assistant Engineer Electronics Coaching
      • Assistant Engineer Mechanical Coaching
      • Kerala PSC Industries Extension Officer Coaching
      • KPSC LSGD AE Exam Coaching
      • KPSC Civil Engineering Exam Coaching
      • KPSC Mechanical Engineering Exam Coaching
      • KPSC Electrical Engineering Exam Coaching
      • KPSC Electronics Engineering Exam Coaching
      • KPSC Technical Computer Science Coaching
      • KPSC Tradesman Turning Coaching
      • Kerala PSC Overseer Exam Coaching
      • KPSC Assistant Town Planner Coaching
      • Lecturer in Polytechnic Electronics Coaching
    • Teaching Exams Coaching
      • CSIR NET Exam Coaching
      • EMRS Coaching
      • CTET Exam Online Coaching
    • IELTS Training Online
    • Bank Exam Coaching Online
      • SEBI Grade A Coaching
      • IBPS SO Online Coaching
      • IBPSC PO Online Coaching
      • IBPSC Clerk Online Coaching
      • SBI PO Coaching
      • SBI Clerk Online Coaching
      • SBI Apprentice Class
      • SBI SO Online Coaching
      • RBI Grade B Coaching
      • RBI Assistant Coaching
      • CSEB Exam Coaching
      • IBPS RRB Coaching
      • IBPS RRB PO Coaching
      • Canara Bank Po Exam Coaching
      • Kerala Gramin Bank Coaching
      • Kerala Bank Exam Coaching
      • JCI Exam Coaching
      • NABARD Grade A Coaching
      • LIC AAO Coaching Online
    • UPSC Online Coaching
      • UPSC CAPF Online Coaching
    • SSC Online Coaching
      • SSC JE Online Coaching
      • SSC CGL Coaching
      • SSC CGL AAO Coaching
      • SSC CGL CBI Inspector Coaching
      • SSC CHSL Coaching
      • SSC MTS Coaching
      • SSC Stenographer Coaching
      • SSC GD Online Coaching
    • RRB Exams Coaching
      • RRB RPF Exam Coaching
      • RRB NTPC Exam Coaching
      • RRB JE Online Coaching
      • RRB JE Electronics Coaching
      • RRB ALP Exam Coaching
      • RRB Technician Exam Coaching
    • CAT Online Coaching
    • CMAT Online Coaching
    • XAT Exam Coaching
    • GATE Online Coaching
      • GATE CE Online Coaching
      • GATE ME Online Coaching
      • GATE EE Online Coaching
    • NMAT Exam Coaching
    • AAI ATC Jr Executive Coaching
    • Cochin Shipyard Executive Trainee Coaching
    • BEL Probationary Engineer Coaching
    • HPCL Junior Executive Coaching

© 2023 Entri.app - Privacy Policy | Terms of Service

Chat