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PHP Quiz for dummies #1
Easy PHP questions #1
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Last updated: March 14, 2024
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| First submitted | March 13, 2024 |
| Times taken | 11 |
| Average score | 57.1% | Report this quiz | Report |
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1.
What does PHP stand for?
Proper Hypertext Processor
✓
PHP: Hypertext Preprocessor
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Hypertext Preprocessor
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None of the above
✓
2.
How do you declare a variable in PHP?
variable = 1;
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$variable 1;
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$variable = 1;
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$variable = 1
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3.
How do you declare a array in PHP?
array = [];
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$array = array();
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$array = arr();
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$array[] = [];
✓
4.
How do you declare a function in PHP?
function myFunction(parameters) {body}
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new function myFunction(parameters) {body}
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myFunction(parameters) {body}
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string myFunction(parameters) {body}
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5.
Which loops does PHP support?
foreach
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for
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while
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All of the above
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6.
How do you import a file in PHP?
include 'file.php, read';
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include 'file.php';
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import 'file.php';
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import 'file.php, read';
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7.
How do you define a class in PHP?
class Fruits {}
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new class Fruits {}
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Fruits {}
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Fruits = class {}
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8.
Select the correct code. (Can be more than 1)
function myMessage() { echo "Hello world!"; }
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$greet = function($name) { echo"Hello world!"; };
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class Fruit {public $name; public $color; function set_name($name) { $this->name = $name; } function get_name() { return $this->name; } }
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All of the above
✓
9.
Which of the below is correct?
Try/catch does not catch errors.
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Try/catch works for warnings.
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PHP can interact with DOM.
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None of the above.
✓
10.
Which one of these is a datatype in PHP?
String
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Resource
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NULL
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All of the above
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11.
How do you access the headers, paths, and script locations.
$_GET
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$SERVER
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$_SERVER
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$_POST
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12.
How do you read a file in PHP?
readfile(filename);
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read(readfile(filename););
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file_get_contents(filename);
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import(filename);
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13.
How do you call a private static variable inside a function of a class?
$this->$variable
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self::$variable
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$variable
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None of the above
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14.
How do you declare a constructor in PHP?
function _constructor(){}
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function __constructor() {}
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function __construct() {}
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__construct () {}
✓
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