Which element in a web browser maintains a local storage copy of recently accessed web images and pages to reduce bandwidth usage and improve subsequent load times? MCQ with Answer and Explanation
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Question #1
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Which layer of the TCP/IP network suite directly interacts with web client software applications such as Google Chrome or Mozilla Firefox?
Correct Answer: Option D
Explanation:
The Application Layer is the top layer of the TCP/IP model that houses protocols (like HTTP, FTP, SMTP) that client applications interface with directly.
The Application Layer is the top layer of the TCP/IP model that houses protocols (like HTTP, FTP, SMTP) that client applications interface with directly.
This question belongs to:
Computer
Internet and Web Technologies
Question #2
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Which of the following is a protocol used for managing network devices?
Correct Answer: Option C
Explanation:
SNMP (Simple Network Management Protocol) is used for monitoring and managing network devices.
SNMP (Simple Network Management Protocol) is used for monitoring and managing network devices.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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What mechanism does a web application employ to securely preserve user identity state variables on the server side, linking them via a unique ID stored in a client cookie?
Correct Answer: Option C
Explanation:
Session management saves detailed user states securely on the server and provides the client a temporary session identifier token to reference on subsequent visits.
Session management saves detailed user states securely on the server and provides the client a temporary session identifier token to reference on subsequent visits.
This question belongs to:
Computer
Internet and Web Technologies
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