Q. What does the 'GET' method in HTTP do?
-
A.
Sends data to the server
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B.
Requests data from the server
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C.
Deletes data on the server
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D.
Updates data on the server
Solution
The 'GET' method in HTTP is used to request data from a specified resource on the server.
Correct Answer:
B
— Requests data from the server
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Q. What does the status code 404 indicate in an HTTP response?
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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 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 is the main function of cookies in HTTP?
-
A.
Data encryption
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B.
Session management
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C.
File storage
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D.
Network routing
Solution
Cookies are used for session management, allowing servers to remember user sessions and preferences.
Correct Answer:
B
— Session management
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Q. What is the main function of the 'POST' method in HTTP?
-
A.
To retrieve data
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B.
To send data to the server
-
C.
To update data
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D.
To delete data
Solution
The 'POST' method in HTTP is used to send data to the server, often resulting in a change in state or side effects on the server.
Correct Answer:
B
— To send data to the server
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Q. What is the primary purpose of the HTTP header?
-
A.
To store data
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B.
To provide metadata about the request/response
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C.
To encrypt data
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D.
To route packets
Solution
HTTP headers provide metadata about the request or response, such as content type, length, and caching policies.
Correct Answer:
B
— To provide metadata about the request/response
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Q. Which HTTP status code indicates a successful request?
-
A.
200
-
B.
404
-
C.
500
-
D.
301
Solution
HTTP status code 200 indicates that the request was successful and the server returned the requested resource.
Correct Answer:
A
— 200
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Q. Which of the following is NOT a characteristic of HTTP?
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A.
Stateless
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B.
Connection-oriented
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C.
Text-based
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D.
Request-response model
Solution
HTTP is a stateless protocol and is connectionless, meaning it does not maintain a persistent connection between requests.
Correct Answer:
B
— Connection-oriented
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Q. Which protocol is commonly used for sending emails?
-
A.
HTTP
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B.
FTP
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C.
SMTP
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D.
IMAP
Solution
SMTP (Simple Mail Transfer Protocol) is the protocol commonly used for sending emails over the internet.
Correct Answer:
C
— SMTP
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Q. Which protocol is used to transfer files over the web?
-
A.
FTP
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B.
HTTP
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C.
SMTP
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D.
SNMP
Solution
HTTP (Hypertext Transfer Protocol) is the protocol used for transferring web pages and files over the internet.
Correct Answer:
B
— HTTP
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