1. PlacementQuestion
2. PHP Interview Questions
3. Online Test for PHP

Online Test for PHP

1. Find wrong statement
   A class may contain its own constants, properties, and methods.
   Basic class definitions begin with the keyword class, followed by a class name, followed by a pair of curly braces which keeps the definitions of the properties and methods.
   A "class" is not a PHP reserved word.
   The class name can be any valid label, provided it is not a PHP reserved word.

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2. Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays).
   Float, string
   Even number, string
   String, Boolean
   Integer, string

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3. What function split an array into chunks?
   array_chunk()
   array_split()
   array_split_chunk
   array_chunks()

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4. In which circumstance it is not possible to assign default value to a parameter while declaring a function?
   When the parameter is Boolean
   When the function is being declared as a member of a class
   When the parameter is being declared as passed by reference
   When the function contains only one parameter

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5. PEAR stands for?
   PHP Extension and Application Record
   PHP Extended and Application Repository
   PHP Extension and Application Repository
   PHP Extension and Applicable Repository

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6. Static methods can be call with class name and colon operator, $this is not available inside the method declared as static.
   True
   False

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7. What option should be enable to allow php short tags in php.ini?
   short_tag
   short_open_tag
   asp_tag
   allow_all_tag

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8. If parent class has Final method abc(). Method abc() can be overridden in child class.
   True
   False

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9. Find Error/Output in follwing code:

                                
<?php

$strings = 'test test';

if (ctype_alpha($strings)) {

  echo "The string consists of all letters.";

} else {

  echo "The string does not consist of all letters.";

}

?>

                                

The string does not consist of all letters.
The string consists of all letters.
Fatal Error
Syntax Error

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10. Which of the following tags is not a valid way t o begin and end a PHP code block?
    <% %>
    <! !>
    <? ?>
    <?= ?>

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