Software & Internet Acronyms
Delhi Police Exams
When preparing for the Delhi Police Computer Knowledge section, understanding software and internet acronyms is super important. These small terms often appear in 1-mark MCQs, but missing them can cost you an easy score. Let's decode the most common ones in a fun, easy, and exam-focused way.
Common Software & Internet Acronyms
| Acronym | Full Form | Meaning / Use |
|---|---|---|
| HTML | HyperText Markup Language | Used to create web pages and structure content on the internet |
| HTTP | HyperText Transfer Protocol | The foundation of data communication on the web |
| HTTPS | HyperText Transfer Protocol Secure | Secure version of HTTP; encrypts data between user and website |
| URL | Uniform Resource Locator | The address of a webpage (e.g., www.couragelibrary.in) |
| IP | Internet Protocol | Assigns a unique address to each device connected to the internet |
| DNS | Domain Name System | Converts domain names into IP addresses |
| Portable Document Format | A file format for sharing documents that look the same on any device | |
| FTP | File Transfer Protocol | Used to transfer files between computers over the internet |
| SMTP | Simple Mail Transfer Protocol | Sends emails across networks |
| POP3 | Post Office Protocol version 3 | Receives emails from a server to your local device |
Tip: Focus on understanding the practical use of each acronym for better retention
Exam Focus – PYQs
What is the full form of HTML?
Category: Web Technologies
Show Answer
HyperText Markup Language
What does URL stand for?
Category: Web Addresses
Show Answer
Uniform Resource Locator
Which protocol is used to send emails?
Category: Email Protocols
Show Answer
SMTP (Simple Mail Transfer Protocol)
What is the function of DNS?
Category: Network Services
Show Answer
It translates domain names into IP addresses
Which protocol provides a secure communication layer?
Category: Security Protocols
Show Answer
HTTPS (HyperText Transfer Protocol Secure)
Quick Tricks to Remember
H in HTML/HTTP/HTTPS → Hyper = Web-related
T in SMTP/FTP → Transfer = Moving Data
P in PDF/POP3 → Protocol or Portable
If it ends with TP → Think Communication Protocols!
Recap in 20 Seconds
HTML structures webpages
HTTP/HTTPS transfers data
URL locates the webpage
PDF shares documents securely
DNS converts names to numbers
VPN secures your connection
Pro Tip
These acronyms often appear as one-liners in the Delhi Police exam. Write your own flashcards with "Acronym → Expansion → One-line use." Revise 5 acronyms daily — and you'll never forget them!
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