Use elimination when matching lists.
Matching just "VoIP" with "broadband telephony" (D-IV) can often help eliminate several incorrect choices instantly.
• Step 1: Understanding the Question:
The task is to match internet-related applications and terms in List-I with their corresponding correct descriptions in List-II.
We need to carefully analyze each term: HTTP, URL, HTML, and VoIP, and find their respective definitions.
• Step 2: Key Formula or Approach:
Let's break down each component:
- HTTP (HyperText Transfer Protocol) is a protocol used for transmitting web pages over the internet.
- URL (Uniform Resource Locator) is the global address of documents and other resources on the World Wide Web.
- HTML (HyperText Markup Language) is the standard markup language used to create and structure web pages.
- VoIP (Voice over Internet Protocol) is a technology that allows voice communication over the broadband internet.
• Step 3: Detailed Explanation:
- A. HTTP matches with I: HTTP is indeed the set of rules (protocol) used to retrieve linked web pages (hypertext) across the web.
- B. URL matches with II: URL provides both the exact address (location) and the protocol (mechanism) to access resources on the web.
- C. HTML matches with III: HTML is a standard markup language used to design and format the structure of Web Pages.
- D. VoIP matches with IV: VoIP stands for Voice over IP, which refers to telephony services delivered over broadband internet networks.
Matching these pairs, we get: A-I, B-II, C-III, D-IV, which corresponds to option (B).
• Step 4: Final Answer:
The correct option is (B), containing the matches A-I, B-II, C-III, D-IV.
