Which email infrastructure component is responsible for receiving inbound emails from external domains and placing them into the correct individual user's mailbox storage? MCQ with Answer and Explanation
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Question #1
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What is the primary operational objective of a web browser's 'Rendering Engine'?
Correct Answer: Option B
Explanation:
The rendering engine's job is to take text-based web code (HTML, CSS, images) and draw the interactive graphical composition on the device screen.
The rendering engine's job is to take text-based web code (HTML, CSS, images) and draw the interactive graphical composition on the device screen.
This question belongs to:
Computer
Internet and Web Technologies
Question #2
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What is the function of the 'Default Gateway' setting in a computer's local network configuration panel?
Correct Answer: Option D
Explanation:
The default gateway is the node or router on a computer network that serves as an access point to another network when an IP address does not match any local routes.
The default gateway is the node or router on a computer network that serves as an access point to another network when an IP address does not match any local routes.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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Which of the following ports is designated by default for secure, encrypted Post Office Protocol version 3 (POP3S) communication?
Correct Answer: Option D
Explanation:
Port 995 is the globally recognized default network port assigned for POP3 operations run securely over an encrypted SSL/TLS connection.
Port 995 is the globally recognized default network port assigned for POP3 operations run securely over an encrypted SSL/TLS connection.
This question belongs to:
Computer
Internet and Web Technologies
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