HTML and CSS Reference
In-Depth Information
Correct answer:
C
4.
Incorrect:
There is a limit associated with processors.
A.
Incorrect:
There is no such property as
self.configuration.
.
B.
Correct:
There is no limit on the number of workers that can be created. However,
too many will result in performance issues.
C.
Incorrect:
There is no such limitation.
D.
Correct answer:
D
5.
Incorrect:
wsConnection.repeatWork(“workerFile.js”,30000);
isn't valid code.
A.
Incorrect:
setTimeout(function(){ worker.postMessage(“”);}, 30000);
delays for
30 seconds before running the anonymous function once.
B.
Incorrect:
In s
etTimeout( worker.postMessage(“”), 30000);
,
setTimeout
waits for the
specified delay before running the passed-in function. In this case, the parameter
isn't a function.
C.
Correct:
setInterval(function(){ worker.postMessage(“”);}, 30000);
calls the passed-in
function every interval as specified by the second parameter in milliseconds.
D.
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