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Questions & Answers › Category: Programming Language
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AJAX requests can support data transfer in ______ format
AnsweredAdam asked 4 years ago • 
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________ object is used to make calls and request data from server
AnsweredAdam asked 4 years ago • 
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Which is the most preferred way of handling events?
AnsweredAdam asked 4 years ago • 
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How many ‘onload’ events can be written in a page?
AnsweredAdam asked 4 years ago • 
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Which statement accesses HTML classes?
AnsweredAdam asked 4 years ago • 
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Your div element in a document has id=”answers”. If a JS fn sets d=document.getElementById(“answers”), then which is the preferred way to add a paragraph containing the word “Hello”? as a child of that div?
AnsweredAdam asked 4 years ago • 
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Document object is part of ____________ object
AnsweredAdam asked 4 years ago • 
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By modifying the DOM, the contents on the page also gets modified
AnsweredAdam asked 4 years ago • 
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Using HTML button tag, JavaScript command can be executed by using ____ function
AnsweredAdam asked 4 years ago • 
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Which statement about the name and id attributes of form fields is false?
AnsweredAdam asked 4 years ago • 
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For any structured document, __________ defines a standard set of objects
AnsweredAdam asked 4 years ago • 
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What is the output for the following expression?function test(x) { while(x < 5) { x++; } return x; } alert(test(2));
AnsweredAdam asked 4 years ago • 
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A function in JavaScript is an object. State if the statement is true or false?
AnsweredAdam asked 4 years ago • 
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________ is a function contained within an object
AnsweredAdam asked 4 years ago • 
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Object’s properties are similar to variables and methods are similar to _________
AnsweredAdam asked 4 years ago • 
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What is the output you get for the following code? (function(){ return typeof arguments; })();
AnsweredAdam asked 4 years ago • 
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Anonymous functions can be created in JavaScript. What do anonymous function do?
AnsweredAdam asked 4 years ago • 
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What is true about functions? I) Functions are objects II) Can be assigned to a variable III) Can be anonymous IV) Return value type has to be defined in a function declaration
AnsweredAdam asked 4 years ago • 
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Which of the following regarding scope is true?
AnsweredAdam asked 4 years ago • 
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What is the output of the following expression? Function multi(x,y) { var c = x*y; } multi(20,3);
AnsweredAdam asked 4 years ago • 
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What is the output for the following code?(function f(){ function f(){ return 1; } return f(); function f() { return 2; } })();
AnsweredAdam asked 4 years ago • 
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Can arrays in JavaScript be extended?
AnsweredAdam asked 4 years ago • 
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What is true about an array?
AnsweredAdam asked 4 years ago • 
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Which is the correct way to create an array in JavaScript? I) var myProg = []; II) var myArray = [“”C””,””Java””,””C++””,””Python””]; III) var myProg = new Array();”
AnsweredAdam asked 4 years ago • 
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To retrieve the day of the month from the Date object, which is the code to select?
AnsweredAdam asked 4 years ago • 
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In a multidimensional array mySubject, which of the following option will allow assigning the value 100 in position 5 of the third mySubject array?
AnsweredAdam asked 4 years ago • 
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In JavaScript, an object is a container of properties and functions. Properties are identified by ____ and behavior is identified by _____.
AnsweredAdam asked 4 years ago • 
8074 views1 answers-1 votes
________ is used to exit a loop early
AnsweredAdam asked 4 years ago • 
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__ lets you loop through a code block as long as the named condition is true
AnsweredAdam asked 4 years ago • 
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________ pretest loop executes until the value of z equals 10
AnsweredAdam asked 4 years ago • 
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