Question

When do uncaught exceptions generate events? (a) When handlers are registered (b) When handlers are deregistered (c) When handler functions are called (d) When handlers do not have a matching catch clause This question was addressed to me in an international level competition. This interesting question is from Server-Side JavaScript in portion Server-Side and Client-Side Scripting of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

Correct option is (a) When handlers are registered For explanation I would say: The on() method and addListener() method perform the same task of acting as an event emitter. The on() and addListener() method is used for registering handlers.