Question

In the address - " www.example.com " , what is the top level domain name?

A) www
B) example
C) com
D) http

Answer 1

The top level domain name in the address 'www.example.com' is 'com'.

Therefore, the correct answer is C) com.

Step-by-step explanation:

In the address "www.example.com," the top-level domain name is "com." Let's break down the different parts of the address to understand why:

1) www: This is a common prefix used to indicate a World Wide Web (WWW) server. It stands for "World Wide Web" and is used to access websites.

2) example: This is the second-level domain name. It is typically chosen by the owner of the website and represents the specific organization or entity associated with the website. In this case, "example" is just a placeholder and not a real domain.

3) com: This is the top-level domain (TLD) name. It is the highest level in the hierarchical Domain Name System (DNS) structure. TLDs are typically used to classify websites based on their purpose or geographic location. In this case, "com" stands for commercial and is one of the most commonly used TLDs for commercial websites.

It's important to note that the "http" in the options (D) is not the top-level domain name. It is actually a protocol used for transferring data over the internet, specifically for accessing websites. The "http" stands for "Hypertext Transfer Protocol."

Therefore, the correct answer is C) com.

Answer 2

In the address 'www.example.com', 'com' is the top-level domain name. It is the part of the domain name located to the right of the last dot and indicates the domain's category or country code. The correct answer is option C) com.

Step-by-step explanation:

In the address 'www.example.com', the top-level domain name (TLD) is represented by 'com'. A TLD is the part of the domain name located to the right of the last dot, which indicates the domain's category or country code. In this case, 'com' is a generic TLD typically used for commercial purposes.

There are various TLDs available, such as .org for organizations, .gov for government entities, .edu for educational institutions, and country-specific TLDs like .uk for the United Kingdom. The TLD does not include the 'www' which is a subdomain, or 'http' which is the protocol identifier. Hence, the correct answer to the question is option C) com