What is the purpose of the 'Expires' header in HTTP? MCQ with Answer and Explanation
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Question #1
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Which of the following is considered the world's first graphical web browser that popularized the World Wide Web beyond academic circles?
Correct Answer: Option C
Explanation:
NCSA Mosaic, released in 1993, was the first widely used graphical web browser that brought multi-media capability to the general public.
NCSA Mosaic, released in 1993, was the first widely used graphical web browser that brought multi-media capability to the general public.
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Computer
Internet and Web Technologies
Question #2
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In internet technology, what is the term used for the quantitative capacity of a wired or wireless network link to transmit data over a specific period?
Correct Answer: Option A
Explanation:
Bandwidth measures the maximum volume of data that can be transferred across an internet connection in a given unit of time, typically calculated in Mbps or Gbps.
Bandwidth measures the maximum volume of data that can be transferred across an internet connection in a given unit of time, typically calculated in Mbps or Gbps.
This question belongs to:
Computer
Internet and Web Technologies
Question #3
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What is the operational goal of a web browser's 'JavaScript Engine' (such as Google's V8 engine inside Chrome)?
Correct Answer: Option C
Explanation:
The JavaScript engine is a specialized component that executes interactive client-side programming code, dynamically modifying the webpage UI based on user actions.
The JavaScript engine is a specialized component that executes interactive client-side programming code, dynamically modifying the webpage UI based on user actions.
This question belongs to:
Computer
Internet and Web Technologies
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