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Test Status
JSJQUERYRANDOMTEST
Ques 1 :
Which of the following type of variable is visible everywhere in your JavaScript code?
(A) global variable
(B) local variable
(C) Both of the above.
(D) None of the above.
Ques 2 :
Which JQuery method is used to hide selected elements?
(A) hidden()
(B) display(none)
(C) visible(false)
(D) hide()
Ques 3 :
The ______ Method acts as explicit iterator.
(A) .hover()
(B) .all()
(C) .toggle()
(D) .each()
Ques 4 :
Which method is provided by the jquery to create our own custom animation with fine-grained control.
(A) .animation()
(B) stopPropagation()
(C) .toggle()
(D) .animate()
Ques 5 :
var a = 5;
function first() {
a = 6;
}
function second() {
alert(a);
}
Assuming I call these functions in order, what value gets alerted?
(A) 5
(B) 6
(C) null
(D) undefined
Ques 6 :
jquery has _______ method for inserting element before other element.
(A) One
(B) Two
(C) Three
(D) Four
Ques 7 :
_______is use for alternately expand and collapse a page element
(A) .hover()
(B) stopPropagation()
(C) .toggle()
(D) .trigger()
Ques 8 :
Using _______ statement is how you test for a specific condition.
(A) Select
(B) If
(C) Switch
(D) For
Ques 9 :
Which of the following is not a JavaScript datatype?
(A) Boolean
(B) Number
(C) String
(D) Function
Ques 10 :
How does JavaScript store dates in a date object?
(A) The number of milliseconds since January 1st, 1970
(B) The number of days since January 1st, 1900
(C) The number of seconds since Netscape's public stock offering.
(D) None of the above
Ques 11 :
If para1 is the DOM object for a paragraph, what is the correct syntax to change the text within the paragraph?
(A) "New Text"?
(B) para1.value="New Text";
(C) para1.firstChild.nodeValue= "New Text";
(D) para1.nodeValue="New Text";
Ques 12 :
Which of the following function of Number object formats a number with a specific number of digits to the right of the decimal?
(A) toExponential()
(B) toFixed()
(C) toPrecision()
(D) toLocaleString()
Ques 13 :
Which types of image maps can be used with JavaScript?
(A) Server-side image maps
(B) Client-side image maps
(C) Server-side image maps and Client-side image maps
(D) None of the above
Ques 14 :
Which of the following jQuery method checks if event.stopPropagation() was ever called on this event object?
(A) isDefaultPrevented( )
(B) isPropagationStopped( )
(C) isImmediatePropagationStopped( )
(D) None of the above.
Ques 15 :
Which popup box you use to verify something from user?
(A) alert("Write some text here")
(B) confirm("Write some text here")
(C) prompt("Write here some text","Write default value here")
Ques 16 :
__ method returns the number of milliseconds in a date string.
(A) getTime()
(B) Date.UTC()
(C) Date.parse()
(D) None of the above
Ques 17 :
How to determine whether a function exists by using the typeof operator?
var square = function(number1, number2) { return number1 + number2 };
(A) typeof square == 'function'
(B) typeof square == 'object'
Ques 18 :
You can test whether the browser supports specific features using...
(A) $.support
(B) $.browser
(C) $.featureTest
(D) $.browserTest
Ques 19 :
To deal with cookies in JQuery we have to use ______ cookie plugin
(A) Dough
(B) Session
(C) Dazzler
(D) None of these
Ques 20 :
The ________ method works for accepting an array of DOM elements and pushes them into a stack.
(A) push()
(B) pop()
(C) pushStack()
(D) popStack()
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