1.

Which method receives the return value of setTimeout() to cancel future invocations?(a) clearTimeout()(b) clearInterval()(c) clearSchedule()(d) cancelInvocation()

Answer» Correct choice is (a) clearTimeout()

Explanation: setTimeout() returns a value that can be passed to clearTimeout() to cancel the execution of the scheduled function. The ID value returned by setTimeout() is used as the parameter for the clearTimeout() method.


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