All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Defence Exam  >  Defence Questions  >  Electronic mail, Electronic messaging and Bro... Start Learning for Free
SaveJoin the Discussion on the App
Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?
  • a)
    Physical layer
  • b)
    Application layer
  • c)
    Network layer
  • d)
    Transport layer
Correct answer is option 'B'. Can you explain this answer?
FREE This question is part of
Download PDF Attempt Test
Download PDF Attempt this Test
Verified Answer
Electronic mail, Electronic messaging and Browsing the World Wide Web ...
Functionality of application layer are:
• Support for file transfers
• Ability to print on a network
• Electronic mail
• Electronic messaging
• Browsing the World Wide Web
View all questions of this test
Most Upvoted Answer
Electronic mail, Electronic messaging and Browsing the World Wide Web ...
Application Layer

The functionality of electronic mail, electronic messaging, and browsing the World Wide Web are part of the Application layer of the OSI (Open Systems Interconnection) model. The Application layer is the topmost layer in the OSI model and is responsible for providing network services to user applications.

Electronic mail
- Email is a common form of communication over the internet, allowing users to send and receive messages electronically.
- Email services typically use protocols such as SMTP (Simple Mail Transfer Protocol) for sending emails and POP3 (Post Office Protocol version 3) or IMAP (Internet Message Access Protocol) for receiving emails.
- These protocols operate at the Application layer and enable the exchange of email messages between email clients and servers.

Electronic messaging
- Electronic messaging refers to the exchange of messages in real-time or near real-time.
- Examples of electronic messaging applications include instant messaging, chat services, and online messaging platforms.
- These applications use protocols such as XMPP (Extensible Messaging and Presence Protocol), IRC (Internet Relay Chat), or proprietary protocols to enable real-time communication.
- The functionality of electronic messaging is provided by applications that operate at the Application layer.

Browsing the World Wide Web
- Browsing the World Wide Web involves accessing websites and retrieving information through web browsers.
- Web browsers such as Google Chrome, Mozilla Firefox, or Microsoft Edge are applications that operate at the Application layer.
- These browsers use protocols like HTTP (Hypertext Transfer Protocol) or HTTPS (Hypertext Transfer Protocol Secure) to communicate with web servers and retrieve web pages.
- The Application layer is responsible for interpreting the data received from web servers and presenting it to the user in a user-friendly format.

Overall, the Application layer of the OSI model encompasses various network services and applications that enable communication, messaging, and web browsing. It provides a convenient and user-friendly interface for users to interact with the underlying network infrastructure.
< Previous Question Next Question >
Explore Courses for Defence exam

Similar Defence Doubts

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.The internet is a vast network of networks using which we can _____ any information stored within if from any corner of the world. It is accessed _____ through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the _____ has brought uncounted advantages to us however we cannot turn out face from its _____. Internet is used all over the world for many purpose including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over world wide _____.Q.Our face from its _____

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.The internet is a vast network of networks using which we can _____ any information stored within if from any corner of the world. It is accessed _____ through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the _____ has brought uncounted advantages to us however we cannot turn out face from its _____. Internet is used all over the world for many purpose including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over world wide _____.Q.Documents over World Wide _____.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.The internet is a vast network of networks using which we can _____ any information stored within if from any corner of the world. It is accessed _____ through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the _____ has brought uncounted advantages to us however we cannot turn out face from its _____. Internet is used all over the world for many purpose including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over world wide _____.Q.It is accessed _____ through

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.The internet is a vast network of networks using which we can _____ any information stored within if from any corner of the world. It is accessed _____ through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the _____ has brought uncounted advantages to us however we cannot turn out face from its _____. Internet is used all over the world for many purpose including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over world wide _____.Q.We can _____ any information

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.The internet is a vast network of networks using which we can _____ any information stored within if from any corner of the world. It is accessed _____ through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the _____ has brought uncounted advantages to us however we cannot turn out face from its _____. Internet is used all over the world for many purpose including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over world wide _____.Q.Invention of the _____ has brought

Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer?
Question Description
Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Electronic mail, Electronic messaging and Browsing the World Wide Web are functionality of which of the following layers?a)Physical layerb)Application layerc)Network layerd)Transport layerCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Defence tests.
Explore Courses for Defence exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup