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Basic PHP

Basic PHP
What will be the output of the following PHP code?
$score = 1234;
$scoreboard = (array) $score;
echo $scoreboard[0];

1234
1
Error
2

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Basic PHP
Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list.

asterix
percent
backslash
ampersand

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Basic PHP
Which of the following must be installed on your computer so as to run PHP script?
1. Adobe Dreamweaver
2. PHP
3. Apache
4. IIS

Only 2
2, 3 and 4
2 and 3
All of the mentioned.

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Basic PHP
What will be the output of the following PHP code?
$team = "arsenal";
switch ($team) {
case "manu":
echo "I love man u";
case "arsenal":
echo "I love arsenal";
case "manc":
echo "I love manc";
}

I love arsenalI love mancI love manu
Error
I love arsenalI love manc
I love arsenal

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

none of above
single quotes
double quotes
both A and B

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Basic PHP
When a simple data type is casted to an array, an array is created with the original value in the first element.

True
False

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