What would the browser display if the following code were executed in a script?

var product = 0;

while ( product

Question 1 options:

	nothing, the script would result in an infinite-loop error
	0
	25
	26

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Question 2 (2 points)

In a switch statement, the else case clause is used to process exceptional conditions and is usually listed last.

Question 2 options:

	True
	False

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Question 3 (3 points)

To which text does the following CSS rule apply: li, em { color: red; font-weight: bold }

Question 3 options:

	text
	text
	text
	all of the above

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Question 4 (2 points)

The ________ SQL statement is used to change existing data in a table.

Question 4 options:

	EDIT
	UPDATE
	CHANGE
	MODIFY

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Question 5 (3 points)

3 Function getElementById returns a(n)________.

Question 5 options:

	boolean
	string
	id attribute
	object

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Question 6 (3 points)

Which of the following is the proper method to dynamically allocate memory to an array of 100 elements?

Question 6 options:

	var c = new c[ 100 ];
	var c = new c( 100 );
	var c = new Array[ 100 ];
	var c = new Array( 100 );

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Question 7 (3 points)

If the initial value of a is 15, what new value is assigned to a in the expression a %= 4?

Question 7 options:

	2
	3
	4
	5

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Question 8 (2 points)

Each table column in a relational database represents a different ________.

Question 8 options:

	data attribute
	primary key
	record
	result set

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Question 9 (3 points)

What is the value of num after the following statements are performed? num = 2.4589; num = num.toFixed( 2 );

Question 9 options:

	2
	2.46
	2.5
	2.45

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Question 10 (2 points)

Cache means:

Question 10 options:

	to save on a local disk
	to send to a Web server
	to communicate using HTTP
	to communicate using TCP/IP

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Question 11 (3 points)

What would the browser display if the following script were executed?