Q.1
What does the JS File return ?
Q.2
What is the outcome of using R along with minification?
Q.3
Which one of the following is more efficient in terms of the file size reduction?
Q.4
Firebug is an extension of which browser?
Q.5
Firebug can be used to inspect
Q.6
Why do Web Developers use Firebug?
Q.7
What are the goals for using Firebug?
Q.8
Which of the following is not a feature of the User Interface?
Q.9
In order to skip or seek to a desired location in a sound or video, which property becomes helpful?
Q.10
Which of following shows a better runtime performance for coalescing functionality, using functions, and using objects?
Q.11
How can we define the term Performance?
Q.12
When is an application said to show a web performance?
Q.13
When is an application said to show a runtime performance?
Q.14
Which of following shows a poorer runtime performance for coalescing functionality, using functions, and using objects?
Q.15
In how many modes can the Closure compiler be run?
Q.16
What is the purpose of the advanced mode in the Closure compiler?
Q.17
What does the span of time waiting for the page to be useful depend on?
Q.18
What is the advantage of the code produced graphics being smaller than the images themselves?
Q.19
What does the status code 200 indicate?
Q.20
What does the status code 500 indicate?
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