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Adaface Sample PHP Questions

Here are some sample PHP questions from our premium questions library (10273 non-googleable questions).

Skills

🧐 Question

Medium

Dynamic Function Calls
Arrays
Strings
Functions
Solve
Consider the following PHP pseudo code:
 image
The processArray function processes the $data array based on the transformation operations defined in the $operations array. The operations array dictates which transformation function to call for each sub-array key. What will be the output of the above code?
 image

Hard

Alter and Change
OOPs
Solve
What does the following code output?
 image

Hard

Exceptions
Exceptions
Solve
What does the following code output?
 image

Easy

PDO MySQL
Database Connections
Solve
Consider the following table data and PHP code. What is the result?
            
 image

Medium

Session Management and Object Serialization
Sessions
Serialization
Solve
Consider the following PHP script:
 image
Assuming you run the script twice in a row without clearing the session data, what will be the output on the second run?
🧐 Question🔧 Skill

Medium

Dynamic Function Calls
Arrays
Strings
Functions

2 mins

PHP
Solve

Hard

Alter and Change
OOPs

2 mins

PHP
Solve

Hard

Exceptions
Exceptions

2 mins

PHP
Solve

Easy

PDO MySQL
Database Connections

2 mins

PHP
Solve

Medium

Session Management and Object Serialization
Sessions
Serialization

2 mins

PHP
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Dynamic Function Calls
Arrays
Strings
Functions
PHP
Medium2 mins
Solve
Alter and Change
OOPs
PHP
Hard2 mins
Solve
Exceptions
Exceptions
PHP
Hard2 mins
Solve
PDO MySQL
Database Connections
PHP
Easy2 mins
Solve
Session Management and Object Serialization
Sessions
Serialization
PHP
Medium2 mins
Solve

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