A Blob URL can be created using which of the following function?
A. createURL()
B. createObjectURL()
C. designURL()
D. URLCreation()
Answer: Option B
Solution(By Examveda Team)
Create a Blob URL with the function createObjectURL(). At the time of this writing, the draft specification and Firefox 4 put this function in a global object named URL, and Chrome and Webkit prefix that new global, calling it webkitURL.Related Questions on Caching and Debugging
What does the interpreter do when you reference variables in other scopes?
A. Traverses the queue
B. Traverses the stack
C. Finds the bugs
D. None of the mentioned
What will happen if you reference document.location from within an object?
A. Traverses the queue
B. Finds the bugs
C. Traverses the stack
D. None of the mentioned
Why do we need to create locally scoped variables to hold value?
A. To optimize the testing process
B. To increase the speed
C. To minimize memory usage
D. To cache the reference document.location
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