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PHP Programming Multiple Choice Questions (MCQ) Online Test #9

PHP Programming MCQ #81:

What is a PHP variable?

About PHP Programming Multiple Choice Question (MCQ) #81:
This ICT Multiple Choice Question (ICT MCQ) #81 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question defines a PHP variable.
PHP Programming MCQ #82:

Which function returns the data type of a variable in PHP?

About PHP Programming Multiple Choice Question (MCQ) #82:
This ICT Multiple Choice Question (ICT MCQ) #82 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests knowledge of the function used to return the data type of a variable in PHP.
PHP Programming MCQ #83:

Which PHP function is used to get a substring from a string?

About PHP Programming Multiple Choice Question (MCQ) #83:
This ICT Multiple Choice Question (ICT MCQ) #83 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question identifies the function used to get a substring from a string in PHP.
PHP Programming MCQ #84:

How do you retrieve the value of a session variable in PHP?

About PHP Programming Multiple Choice Question (MCQ) #84:
This ICT Multiple Choice Question (ICT MCQ) #84 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests how to retrieve the value of a session variable.
PHP Programming MCQ #85:

What keyword is used to inherit a class in PHP?

About PHP Programming Multiple Choice Question (MCQ) #85:
This ICT Multiple Choice Question (ICT MCQ) #85 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question identifies the keyword used for inheritance in PHP classes.
PHP Programming MCQ #86:

How do you declare a method that must be implemented by any class that inherits from an abstract class in PHP?

About PHP Programming Multiple Choice Question (MCQ) #86:
This ICT Multiple Choice Question (ICT MCQ) #86 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the syntax for declaring a method in an abstract class that must be implemented by subclasses.
PHP Programming MCQ #87:

How do you implement an interface in a PHP class?

About PHP Programming Multiple Choice Question (MCQ) #87:
This ICT Multiple Choice Question (ICT MCQ) #87 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines the syntax for implementing an interface in a PHP class.
PHP Programming MCQ #88:

How do you execute a SQL query using PDO in PHP?

About PHP Programming Multiple Choice Question (MCQ) #88:
This ICT Multiple Choice Question (ICT MCQ) #88 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines how to execute a SQL query using PDO in PHP.
PHP Programming MCQ #89:

What is the default case used for in a switch statement?

About PHP Programming Multiple Choice Question (MCQ) #89:
This ICT Multiple Choice Question (ICT MCQ) #89 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines the purpose of the default case in a switch statement.
PHP Programming MCQ #90:

How do you execute a while loop with an incrementing counter in PHP?

About PHP Programming Multiple Choice Question (MCQ) #90:
This ICT Multiple Choice Question (ICT MCQ) #90 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines the syntax for a while loop that uses an incrementing counter.
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  • This online test, titled "PHP Programming Multiple Choice Questions (MCQ) Online Test #9" is designed for individuals at the intermediate level and focuses on "PHP Programming". It consists of 10 carefully crafted multiple choice questions (MCQs) with four options each that assess intermediate knowledge and understanding of the subject matter. This test aims to help participants evaluate their grasp of key concepts related to "PHP Programming".
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