What does the 'WWW' stand for, and who is officially credited with its invention? MCQ with Answer and Explanation
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Question #1
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Which of the following is an example of a web browser developed by Apple?
Correct Answer: Option B
Explanation:
Safari is a web browser developed by Apple Inc., released in 2003. Chrome is Google, Edge is Microsoft, Opera is Opera Software.
Safari is a web browser developed by Apple Inc., released in 2003. Chrome is Google, Edge is Microsoft, Opera is Opera Software.
This question belongs to:
Computer
Internet and Web Technologies
Question #2
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What is the purpose of the 'rel=' preconnect' in HTML link tags?
Correct Answer: Option D
Explanation:
preconnect tells the browser to perform early DNS resolution, TCP handshake, and TLS negotiation for a specified origin, improving performance for future requests.
preconnect tells the browser to perform early DNS resolution, TCP handshake, and TLS negotiation for a specified origin, improving performance for future requests.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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What is the primary function of the 'Subject' line field inside a standard electronic mail header pane?
Correct Answer: Option B
Explanation:
The Subject header provides descriptive text summarizing the main topic or intent of the email message for the recipient.
The Subject header provides descriptive text summarizing the main topic or intent of the email message for the recipient.
This question belongs to:
Computer
Internet and Web Technologies
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