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    Which of the following is not a class of java.util.regex? (a) Pattern class (b) matcher class (c ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Object of which class is used to compile regular expression? (a) Pattern class (b) Matcher class (c ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which capturing group can represent the entire expression? (a) group * (b) group 0 (c) group * ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    groupCount reports a total number of Capturing groups. (a) True (b) False I had been asked this ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    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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    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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    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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    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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    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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    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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    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
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    Which of these methods can be used to determine the type of event? (a) getID() (b) getSource() ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these class is super class of all the events? (a) EventObject (b) EventClass (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these events will be notified if scroll bar is manipulated? (a) ActionEvent (b) ComponentEvent (c ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these events is generated when a button is pressed? (a) ActionEvent (b) KeyEvent (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these methods can be used to obtain the command name for invoking ActionEvent object? (a) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these methods can be used to know which key is pressed? (a) getKey() (b) getModifier() ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these events is generated by scroll bar? (a) ActionEvent (b) KeyEvent (c) WindowEvent (d ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these methods can be used to know the degree of adjustment made by the user? (a) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these events is generated when the size of an event is changed? (a) ComponentEvent (b) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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    Which of these are integer constants of ComponentEvent class? (a) COMPONENT_HIDDEN (b) COMPONENT_MOVED (c) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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