The browser uses __ tag to detect javascript.
< js > < /js >
< script type="text/javascript" > < /script >
< scripting >< /scripting >
< javascript >< /javascript >
Which operator can be used to performs a bitwise exclusive OR opration on two operands and assigns the result to the first operand?
&*
=^
^=
*&
Javascript is a ______________
server side scripting language.
client side scripting language.
Either (A) or (B)
Neither (A) nor (B)
The __ value is returned when you use an object property that does not exist, or a variable that has been declared, but has never had a value assigned to it.
null
undefined
NaN
None of these
Which operator can be used to Joins(concatenates) two strings and assigns the joined string to the first operand?
&
+=
+
&&
Using _______ statement is how you test for a specific condition.
Select
If
Switch
For
Which is the correct order of precedence of Arithmetic operators?
+/*-
+-*/
*/+-
+*-/
_____ tag is an extension to HTML that can enclose any number of JavaScript statements.
< SCRIPT >
< BODY >
< HEAD >
< TITLE >
What is the output of this expression? x = 2 + "2"; document.write(x);
22
4
2
Syntax Error
When a user views a page containing a JavaScript program, which machine actually executes the script?
The User's machine running a Web browser
The Web server
A central machine deep within Netscape's corporate offices
