Q. A hexadecimal literal begins with

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Q. The generalised syntax for a real number representation is

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Q. When there is an indefinite or an infinity value during an arithmetic value computation, javascript

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Q. Which of the following is not considered as an error in JavaScript?

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Q. The escape sequence "f" stands for

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Q. The snippet that has to be used to check if "a" is not equal to "null" is

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Q. The statement a===b refers to

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Q. Assume that we have to convert "false" that is a non-string to string. The command that we use is (without invoking the "new" operator)

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Q. Consider the following snippet code:

var string1 = "123";
var intvalue = 123;
alert( string1 + intvalue );

The result would be

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Q. A function definition expression can be called

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Q. The property of a primary expression is

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Q. Consider the following statements:

var text = "testing: 1, 2, 3"; // Sample text
var pattern = /d+/g // Matches all instances of one or more digits

In order to check if the pattern matches with the string "text", the statement is

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Q. The JavaScript's syntax calling ( or executing ) a function or method is called

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Q. What kind of an expression is "new Point(2,3)"?

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Q. Which of the operator is used to test if a particular property exists or not?

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Q. Among the following, which one is a ternary operator?

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Q. "An expression that can legally appear on the left side of an assignment expression." is a well known explanation for variables, properties of objects, and elements of arrays. They are called

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Q. JavaScript is a _______________ language

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Q. A statement block is a

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Q. When an empty statement is encountered, a JavaScript interpreter

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