Syntax, Javascript

Question: You define an array using-
A
var myarray = new Array();

B
var myarray = array new;

C
var new Array() = myarray;

D
var new array = myarray;

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Question: When you plan for the JavaScript variable names, the first character must be?
A
Underscore

B
Comma

C
Hyphen

D
Letter

Note: Not available
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Question: Which of the following is the correct syntex of defining a variable?
A
var a_variable=10;

B
var 0a_variable=10

C
a_variable=10

D
var #a_variable=10

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Question: Which of the follownig is the correct method to open a new window?
A
popUp(PageURL,WindowName,settings);

B
window.launch(PageURL,WindowName,settings).

C
window.exec(PageURL,WindowName,settings);

D
window.open(PageURL,WindowName,settings);

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Question: What is the correct syntax for referring to an external script called "file.js"?
A
<script name="file.js" type=”text/javascript”></script>

B
<script href="file.js" type=”text/javascript” />

C
<script src="file.js" type=”text/javascript”></script>

D
<link src="file.js" type=”text/javascript” />

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Question: How do you make comment in JavaScript?
A
// comment

B
/* comment */

C
<!—comment -->

D
/* comment

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Question: Placing the "break" at the end of every case within a switch statement is________?
A
Compulsory

B
Optional

C
both

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Question: Which of the below is used in Java script to insert special characters?
A
&

B
\

C
-

D
%

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Question: What is this keyword in JavaScript?
A
The this keyword is just an operator.

B
The this keyword is a reference variable that refers to the current object

C
The this keyword is a reference variable that refers to the any object

D
None

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Question: What is the correct syntax of creating JavaScript cookie?
A
cookie="name=value;[expires];[path];[domain];[secure]"

B
document.cookie="name=value;[expires];[path];[domain];[secure]"

C
window.cookie="name=value;[expires];[path];[domain];[secure]"

D
document.cookie="name=value;[path];[expires];[domain];[secure]"

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First Prev 1 2 Next Last

Question: You define an array using-

Question: When you plan for the JavaScript variable names, the first character must be?

Question: Which of the following is the correct syntex of defining a variable?

Question: Which of the follownig is the correct method to open a new window?

Question: What is the correct syntax for referring to an external script called "file.js"?

Question: How do you make comment in JavaScript?

Question: Placing the "break" at the end of every case within a switch statement is________?

Question: Which of the below is used in Java script to insert special characters?

Question: What is this keyword in JavaScript?

Question: What is the correct syntax of creating JavaScript cookie?