In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name. Hence, the correct answer is option “ B ”.

Question

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Answer 1

Expert Solution & Answer

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

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Answer 2

Expert Solution & Answer

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

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Answer 3

Expert Solution & Answer

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

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Answer 4

Expert Solution & Answer

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

Answer 8

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

Answer 9

Chapter 1, Problem 1RQ

Program Description Answer

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Answer 10

Expert Solution & Answer

Explanation of Solution

Uniform Resource Locator (URL):

The Uniform Resource Locator also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.

An URL contains:
- A protocol.
- Web server name or subdomain.
- Domain name.
- Location of the file.

Given that,

“http://www.google.com”

Explanation:

Here,

http – HTTP protocol.
www – Web server name or subdomain.
google.com – domain name.

A domain name can be categorized into two level, they are top-level domain and second-level domain.

The top-level domain is the extension of domain name.
- That is, “google.com” is a domain name.
- Here, “.com” is the extension of domain name; so, “.com” is considered as top-level domain.
The second-level domain is before to the top-level domain and it is the name of website.
- That is, “google.com” is a domain name.
- Here, “google” is the name of the website; so, “google” is considered as second-level domain.

Therefore, “.com” will be the top-level domain name.

Explanation for incorrect options:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“google”:

In “google.com”, “.com” is considered as the top level domain whereas “google” is considered as the second-level domain name.

Hence, the option “C” is wrong.

“WWW”:

The “www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

Answer 11

Expert Solution & Answer

Answer 12

Expert Solution & Answer

Answer 13

Ch. 1 - Prob. 1RQ Ch. 1 - Prob. 2RQ Ch. 1 - Prob. 3RQ Ch. 1 - Prob. 4RQ Ch. 1 - Prob. 5RQ Ch. 1 - Prob. 6RQ Ch. 1 - Prob. 7RQ Ch. 1 - Prob. 8RQ Ch. 1 - Prob. 9RQ Ch. 1 - Prob. 10RQ

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name. Hence, the correct answer is option “ B ”.

Concept explainers

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Explanation of Solution

Want to see more full solutions like this?

Chapter 1 Solutions

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name. Hence, the correct answer is option “ B ”.

Concept explainers

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name. Hence, the correct answer is option “B”.

Explanation of Solution

Want to see more full solutions like this?

Chapter 1 Solutions

In the given Uniform Resource Locator (URL) “http://google.com”, the “.com” is considered as the top-level domain, where as the “google” is considered as the second-level domain name.

Hence, the correct answer is option “B”.