Advance web programming multiple choice questions mcqs

21. Which attribute is used to hold the Java Script version?.

A. SCRIPT 
B. VERSION 
C. LANGUAGE 
D. VER 

22. The datatypes can be assigned to the elements and attributes in.

A. Schema 
B. DTD 
C. XSL 
D. All of the above 

23. What type of image maps could be used with Java Script?.

A. Client-side image maps 
B. Server-side image maps 
C. Both A and B 
D. Localhost image maps 

24. Which of the following is the correct way for writing Java Script array?.

A. var salaries = new Array( 1:39438, 2:39839 3:83729) 
B. var salaries = new (Array:1=39438, Array:2=39839, Array:3=83729) 
C. var salaries = new Array(39438,39839,83729) 
D. var salaries = new Array() values=39438,39839,83729 

25. What is the purpose of noscript tag in Java Script?.

A. Prevents scripts on the page from executing 
B. Enclose text to be displayed by non-JavaScript browsers 
C. Suppresses the result to be displayed on the web page 
D. None of the above 

26. Java Script entities start with ____________ and end with ____________.

A. Semicolon, colon 
B. Semicolon, Ampersand 
C. Ampersand, colon 
D. Ampersand, semicolon 

27. Which of the following is a server-side Java Script object?.

A. Function 
B. File 
C. FileUpload 
D. Date 

28. Which of the following is a client-side Java Script object?.

A. File 
B. Function 
C. FileUpload 
D. Time 

29. Which of the following method is used to evaluate a string of Java Script code in the context of the specified object?.

A. Eval 
B. ParseDoule 
C. ParseObject 
D. Efloat 

30. Which of the following is used to capture all click events in a window?.

A. window.captureEvents(Event.CLICK); 
B. window.routeEvents(Event.CLICK ); 
C. window.handleEvents (Event.CLICK); 
D. window.raiseEvents(Event.CLICK ); 

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