Recent questions tagged javascript-interview-questions-and-a

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Q: Which of the following matches nonword character using regular expression in java?

Which of the following matches nonword character using regular expression in java? (a) \w (b) \W ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: Which of the following matches end of the string using regular expression in java?

Which of the following matches end of the string using regular expression in java? (a) \z (b) \\ ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: What does public int end(int group) return?

What does public int end(int group) return? (a) offset from last character of the subsequent group ( ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: what does public String replaceAll(string replace) do?

what does public String replaceAll(string replace) do? (a) Replace all characters that matches pattern with ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: Which of these packages contains all the classes and methods required for even handling in Java?

Which of these packages contains all the classes and methods required for even handling in Java? (a) java. ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: What is an event in delegation event model used by Java programming language?

What is an event in delegation event model used by Java programming language? (a) An event is an ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: Which of these methods are used to register a keyboard event listener?

Which of these methods are used to register a keyboard event listener? (a) KeyListener() (b) addKistener( ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: Which of these methods are used to register a mouse motion listener?

Which of these methods are used to register a mouse motion listener? (a) addMouse() (b) addMouseListener( ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: What is a listener in context to event handling?

What is a listener in context to event handling? (a) A listener is a variable that is notified ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

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Q: Event class is defined in which of these libraries?

Event class is defined in which of these libraries? (a) java.io (b) java.lang (c) java.net (d ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Oct 24, 2021 in Education by JackTerrance

Recent questions tagged javascript-interview-questions-and-answers