(a) Expand and explain the term URL. OR (b) Expand the term PPP. What is the use of PPP?

Question 29 of 50

Q. (a) Expand and explain the term URL.

(OR)

(b) Expand the term PPP. What is the use of PPP?

Himachal HpboseCBSE Class XII Board 2025Subjective· 2mImportance★★★★★

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Part (a)Concept understanding — Acronym Expansion

Acronym Expansion

You already know acronyms. When you say "UNESCO" instead of "United Nations Educational, Scientific and Cultural Organization," you are using an acronym. Acronym expansion is simply the reverse process: taking the short form and writing out every word it stands for, in full, exactly once.

The intuition is straightforward. Think of a nickname. If someone is called "Ravi" but their full name is "Ravindra Kumar Sharma," then expanding the nickname means writing the full name. Acronym expansion does the same thing for abbreviations made from initial letters.

The Precise Meaning

Acronym expansion means writing each word that the letters of the acronym represent, in the correct order, without adding or omitting any word. The acronym itself is a compressed label; expansion decompresses it back to the original phrase.

For example:

UNESCO expands to United Nations Educational, Scientific and Cultural Organization
NATO expands to North Atlantic Treaty Organization
GDP expands to Gross Domestic Product

Note

An acronym is formed from the first letters of a multi-word name. Not every abbreviation is an acronym — "Dr." is an abbreviation, not an acronym, because it is not spoken as a word. Acronyms are spoken as words (like "NASA") or as letter sequences (like "WTO").

Why It Matters

In commerce and humanities, you will encounter acronyms constantly — in textbooks, news articles, government reports, and business documents. Knowing what an acronym stands for is not enough; you must be able to expand it correctly because:

Precision matters. "FDI" and "FPI" both involve foreign investment, but they mean different things. Expanding them — Foreign Direct Investment versus Foreign Portfolio Investment — makes the distinction clear.
Context changes meaning. The same acronym can expand differently in different fields. "WTO" in trade means World Trade Organization; in tourism, it could mean World Tourism Organization. Expansion removes ambiguity.
Exams test exact recall. You may be asked to "expand the acronym WTO" or "write the full form of IMF." There is no room for approximation. The expansion must match the official name exactly.

A Common Mistake …

Part (b)Concept understanding — Acronym Expansion

Acronym Expansion

The Precise Meaning

For example:

UNESCO expands to United Nations Educational, Scientific and Cultural Organization
NATO expands to North Atlantic Treaty Organization
GDP expands to Gross Domestic Product

Note

Why It Matters

Precision matters. "FDI" and "FPI" both involve foreign investment, but they mean different things. Expanding them — Foreign Direct Investment versus Foreign Portfolio Investment — makes the distinction clear.
Context changes meaning. The same acronym can expand differently in different fields. "WTO" in trade means World Trade Organization; in tourism, it could mean World Tourism Organization. Expansion removes ambiguity.
Exams test exact recall. You may be asked to "expand the acronym WTO" or "write the full form of IMF." There is no room for approximation. The expansion must match the official name exactly.

A Common Mistake …

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Part (a)

URL stands for Uniform Resource Locator. It is the unique, standard-format address used to locate a resource (a web page, image, video or file) on the Internet. A URL specifies the protocol to use (such as http/https), the domain name of the server that holds the resource, and the path to the specific resource — for example https://www.ncert.nic.in/textbook.htm. …

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Part (a): URL = Uniform Resource Locator, the standard address of a resource on the Internet.

Part (b): PPP = Point-to-Point Protocol, used to make a direct link between two nodes (e.g. a PC and an ISP).

Part (a)

URL expands to Uniform Resource Locator. The word "uniform" is important: every resource on the World Wide Web is given an address that follows the same standard format, so browsers everywhere can locate content in the same way.

A URL is like a postal address for a web resource. A typical URL such as https://www.ncert.nic.in/textbook.htm has three main parts:

Protocol (https) — how the browser should communicate with the server.
Domain name (www.ncert.nic.in) — which server holds the resource.
Path (/textbook.htm) — the exact file/page on that server. …

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Q.(a) Expand and explain the term URL.

Part (a)

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