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प्रश्न
What is protocol in data communication? Explain with an example.
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उत्तर
In communication, Protocol is a set of standard rules that the communicating parties - the sender, the receiver, and all other intermediate devices need to follow.
Various data communication protocols are :
HTTP: HyperText Transfer Protocol,
FTP: File Transfer Protocol,
TCP/IP: Transmission Control Protocol Internet Protocol,
SMTP: Simple Mail Transfer Protocol,
POP: Post Office Protocol,
PPP: Point-to-Point Protocol
APPEARS IN
संबंधित प्रश्न
Complete the list of following protocols.
RFID stands for ______.
Which one of the following will secure data on transmissions?
______ provides e-mail service.
List out the benefits of WiFi.
Expand FTP.
List out the components of a RFID enabled system.
Write a short note on FTP.
HTML stands for ______.
The number of objects in a web page which consists of 4 jpeg images and HTML text is ______.
______ is a protocol (set of rules) used when transmitting files (data) over the world wide web.
Write the full form of the following:
SMTP
What is the use of TELNET?
What is a Hypertext link?
Consider the URL: https://www.shiskha.com and answer the following question:
Which component identifies the type of protocol?
Consider the URL:https://www.shiskha.com and answer the following question:
What is the significance of "s" in https?
Expand the following in the context of Internet Protocol:
POP3
Write the difference between SMTP and POP3.
The protocol that is used to send e-mails is ______.
Consider the following URLs:
- https://www.practicepayment.com______URL1
- http://www.prcticepayment.com______URL2
What is the difference between URL1 and URL2?
Consider the following URLs:
- https://www.practicepayment.com______URL1
- http://www.prcticepayment.com______URL2
Which of the two URLs will you prefer to use and why?
Write the full form of the following protocol:
SSH
Sanchay has recently joined the Global Network company as a network trainee. Help Sanchay by suggesting the best suitable answers for the following issues which need to be resolved:
- The company wants to engage employees in some online fun filled activities to strengthen their interpersonal skills. Suggest any two popular video conferencing software to be used for the same.
- Company wants employees to upgrade themselves by exploring internet about latest happenings in the networking field. Suggest any two suitable web browsers for the same.
- Sometimes few of the employee needs to remotely login to their office PC from their home. Suggest any one popular software and the protocol being used for the same.
- Company wants its employees to be safe while entering their login credentials and bank account details on the internet. Out of http and https, which protocols should be preferred and why?
