Q. What does the acronym URI stand for in the context of web protocols?
-
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 used to identify a resource on the Internet.
Correct Answer:
A
— Uniform Resource Identifier
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Q. What is the default port number for HTTP?
Solution
The default port number for HTTP is 80.
Correct Answer:
C
— 80
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Q. What is the main function of the HTTP header?
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A.
To encrypt data
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B.
To provide metadata about the request or response
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C.
To establish a connection
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D.
To route packets
Solution
The HTTP header provides metadata about the request or response, such as content type and length.
Correct Answer:
B
— To provide metadata about the request or response
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Q. What is the main purpose of the HTTP protocol?
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A.
To send emails
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B.
To transfer web pages
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C.
To manage network devices
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D.
To establish VPN connections
Solution
The main purpose of the HTTP protocol is to transfer web pages and resources over the internet.
Correct Answer:
B
— To transfer web pages
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Q. What is the primary purpose of HTTP methods like GET and POST?
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A.
Data encryption
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B.
Data retrieval and submission
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C.
Session management
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D.
Error handling
Solution
HTTP methods like GET and POST are used for data retrieval and submission between clients and servers.
Correct Answer:
B
— Data retrieval and submission
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Q. What layer of the OSI model does HTTP operate on?
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A.
Application
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B.
Transport
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C.
Network
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D.
Data Link
Solution
HTTP operates at the Application layer of the OSI model, which is responsible for providing network services to end-user applications.
Correct Answer:
A
— Application
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Q. Which HTTP status code indicates that a resource was not found?
-
A.
200
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B.
301
-
C.
404
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D.
500
Solution
The HTTP status code 404 indicates that a resource was not found on the server.
Correct Answer:
C
— 404
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Q. Which of the following headers is used to specify the type of content being sent in an HTTP response?
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A.
Content-Length
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B.
Content-Type
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C.
User-Agent
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D.
Accept
Solution
The Content-Type header is used to specify the media type of the resource being sent in an HTTP response.
Correct Answer:
B
— Content-Type
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Q. Which of the following is a secure version of HTTP?
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A.
FTP
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B.
HTTPS
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C.
SMTP
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D.
IMAP
Solution
HTTPS (Hypertext Transfer Protocol Secure) is the secure version of HTTP, using encryption to protect data.
Correct Answer:
B
— HTTPS
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Q. Which protocol is commonly 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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