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Basic PHP

Basic PHP
String values must be enclosed in ......

none of above
double quotes
both A and B
single quotes

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Basic PHP
As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.

php
label
grant
use

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Basic PHP
What will be the output of the following PHP code?
$a = "clue";
$a .= "get";
echo "$a";

false
true
get
clueget

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Basic PHP
The value of __NAMESPACE__ is a string that contains the current namespace name. In global, un-namespaced code, it contains . . . . . .

gibberish value
an empty string
NULL
0

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Basic PHP
PHP considers the following values as False

the integer 0
the one-character string 0
constant NULL
both A and B
All of Above

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Basic PHP
If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a .....

empty variable, 1
0, 1
blank string, 1
blank string, 2

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