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Questions and Answers
What is a Uniform Resource Name (URN) used for?
What is a Uniform Resource Name (URN) used for?
In an HTTP response status line, what does the first digit of the status code indicate?
In an HTTP response status line, what does the first digit of the status code indicate?
Which HTTP response status code indicates that an alternate URL is supplied for redirection?
Which HTTP response status code indicates that an alternate URL is supplied for redirection?
What does the 'Expires' header field in an HTTP response specify?
What does the 'Expires' header field in an HTTP response specify?
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What is the purpose of ETag in an HTTP response?
What is the purpose of ETag in an HTTP response?
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What are the primary tasks of web browsers?
What are the primary tasks of web browsers?
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Which part of a web browser is used to specify text/image format?
Which part of a web browser is used to specify text/image format?
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What distinguishes static web pages from dynamic ones?
What distinguishes static web pages from dynamic ones?
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Why must web pages providing online services and e-commerce have dynamic content?
Why must web pages providing online services and e-commerce have dynamic content?
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What is the purpose of the Status bar in a web browser?
What is the purpose of the Status bar in a web browser?
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