Welcome to the Object Oriented PHP MCQs Page

Dive deep into the fascinating world of Object Oriented PHP with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Object Oriented PHP, a crucial aspect of PHP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Object Oriented PHP, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within PHP.

Check out the MCQs below to embark on an enriching journey through Object Oriented PHP. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of PHP.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Object Oriented PHP. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Object Oriented PHP MCQs | Page 1 of 7

Explore more Topics under PHP

01

Basics of PHP

02

Arrays and Functions in PHP

03

Error and Exception Handling in PHP

04

Strings and Regular Expressions

05

PHP Filesystem

06

Session Handling in PHP

07

Objects and Databases in PHP

08

Object Tools and Variables

09

Constants and Operators in PHP

10

PHP Controls Structures

11

Functions in PHP

Q1.

Namespaces are offered in

PHP2

PHP4

PHP5

PHP6

Discuss

Answer: (d).PHP6

Q2.

Member variables of a class is also known as

Attributes

Property

Instance

All of them

Discuss

Answer: (d).All of them

Q3.

When function have same prototype in base class as well as in derived class function is called

Overloading function

Overriding function

Chained function

All of them

Discuss

Answer: (b).Overriding function

Q4.

Which version of PHP support get_declared_classes ( ) function?

PHP3.0.0

PHP4.0.0

PHP5.0.1

PHP6

Discuss

Answer: (b).PHP4.0.0

Q5.

TextUtils and TextUtils_WordCounter classes are those which belongs to

Pear package

Inherited classes

Multi-inherited classes

None of them

Discuss

Answer: (a).Pear package

Q6.

Methods are also known as

Member function

Instances

Objects

Constructors

Discuss

Answer: (a).Member function

Q7.

Defining a class in terms of another class and then specifying only things that you want to be different from that class, is called as

Encapsulation

Inheritance

Objects

Instances

Discuss

Answer: (b).Inheritance

Q8.

Serialize ( ) function takes a value of any type and then

Decodes the value in integer form

Encodes a value into strings

Changes the value into characters

None of them

Discuss

Answer: (b).Encodes a value into strings

Q9.

For finding data in object is valid and consistent across instance which function is used?

__sleep ( )

__wakeup ( )

__test ( )

selfTest ( )

Discuss

Answer: (d).selfTest ( )

Q10.

Ability to recover a class name, member function names, and member variable names from an instance, is called as

Encapsulation

Introspection

Polymorphism

Binding

Discuss

Answer: (b).Introspection

Page 1 of 7

Welcome to the Object Oriented PHP MCQs Page

Object Oriented PHP MCQs | Page 1 of 7

Explore more Topics under PHP

Basics of PHP

Arrays and Functions in PHP

Error and Exception Handling in PHP

Strings and Regular Expressions

PHP Filesystem

Session Handling in PHP

Objects and Databases in PHP

Object Tools and Variables

Constants and Operators in PHP

PHP Controls Structures

Functions in PHP

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