Q. In the context of web protocols, what does the acronym URI stand for?
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A.
Uniform Resource Identifier
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B.
Universal Resource Indicator
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C.
Uniform Resource Interface
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D.
Universal Resource Identifier
Solution
URI stands for Uniform Resource Identifier, which is a string of characters used to identify a resource on the Internet.
Correct Answer:
A
— Uniform Resource Identifier
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Q. In the context of web protocols, what does the acronym URL stand for?
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A.
Uniform Resource Locator
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B.
Universal Resource Link
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C.
Uniform Resource Link
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D.
Universal Resource Locator
Solution
URL stands for Uniform Resource Locator, which is the address used to access resources on the web.
Correct Answer:
A
— Uniform Resource Locator
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Q. What is the maximum size of a URL in HTTP requests?
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A.
2048 characters
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B.
4096 characters
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C.
1024 characters
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D.
512 characters
Solution
The maximum size of a URL in HTTP requests is typically 2048 characters, although this can vary by browser.
Correct Answer:
A
— 2048 characters
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Q. What is the primary function of the TCP protocol in web communications?
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A.
Data encryption
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B.
Error detection
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C.
Data segmentation
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D.
Routing
Solution
TCP (Transmission Control Protocol) is responsible for data segmentation, ensuring that data is sent and received in manageable pieces.
Correct Answer:
C
— Data segmentation
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Q. What is the purpose of the HTTP 'Cache-Control' header?
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A.
To control the caching behavior of browsers
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B.
To specify the content type
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C.
To manage user sessions
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D.
To redirect requests
Solution
The Cache-Control header is used to specify directives for caching mechanisms in both requests and responses.
Correct Answer:
A
— To control the caching behavior of browsers
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Q. What is the purpose of the HTTP status code 404?
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A.
OK
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B.
Created
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C.
Not Found
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D.
Bad Request
Solution
The HTTP status code 404 indicates that the requested resource was not found on the server.
Correct Answer:
C
— Not Found
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Q. What type of addressing does HTTP use to identify resources?
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A.
MAC addressing
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B.
IP addressing
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C.
URL addressing
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D.
Port addressing
Solution
HTTP uses URL addressing to identify resources on the web.
Correct Answer:
C
— URL addressing
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Q. Which layer of the TCP/IP model corresponds to the OSI model's Transport layer?
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A.
Application
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B.
Internet
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C.
Transport
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D.
Network Access
Solution
The Transport layer in the TCP/IP model corresponds directly to the Transport layer in the OSI model.
Correct Answer:
C
— Transport
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Q. Which of the following protocols is used for sending emails?
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A.
HTTP
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B.
FTP
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C.
SMTP
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D.
SNMP
Solution
SMTP (Simple Mail Transfer Protocol) is the protocol used for sending emails.
Correct Answer:
C
— SMTP
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Q. Which protocol is used to transfer web pages over the Internet?
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A.
FTP
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B.
SMTP
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C.
HTTP
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D.
SNMP
Solution
HTTP (Hypertext Transfer Protocol) is the protocol used to transfer web pages over the Internet.
Correct Answer:
C
— HTTP
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