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PHP Programming Multiple Choice Questions (MCQ) Online Test #14

PHP Programming MCQ #131:

What does the var_dump() function do in PHP?

About PHP Programming Multiple Choice Question (MCQ) #131:
This ICT Multiple Choice Question (ICT MCQ) #131 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines what the var_dump() function does in PHP.
PHP Programming MCQ #132:

What is the purpose of the ++ operator in PHP?

About PHP Programming Multiple Choice Question (MCQ) #132:
This ICT Multiple Choice Question (ICT MCQ) #132 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question examines the purpose of the ++ operator in PHP.
PHP Programming MCQ #133:

How can you check if a variable is a string in PHP?

About PHP Programming Multiple Choice Question (MCQ) #133:
This ICT Multiple Choice Question (ICT MCQ) #133 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests knowledge of the function used to check if a variable is a string in PHP.
PHP Programming MCQ #134:

How do you set the lifetime of a cookie in PHP?

About PHP Programming Multiple Choice Question (MCQ) #134:
This ICT Multiple Choice Question (ICT MCQ) #134 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question identifies how to set the lifetime of a cookie.
PHP Programming MCQ #135:

How do you create a method that cannot be overridden by child classes in PHP?

About PHP Programming Multiple Choice Question (MCQ) #135:
This ICT Multiple Choice Question (ICT MCQ) #135 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the syntax for creating a method that cannot be overridden.
PHP Programming MCQ #136:

What is the correct way to define a method that can be used without instantiating a class in PHP?

About PHP Programming Multiple Choice Question (MCQ) #136:
This ICT Multiple Choice Question (ICT MCQ) #136 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the syntax for defining a method that can be called without creating an instance of the class.
PHP Programming MCQ #137:

Can an abstract class in PHP have concrete methods?

About PHP Programming Multiple Choice Question (MCQ) #137:
This ICT Multiple Choice Question (ICT MCQ) #137 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests whether an abstract class can have concrete methods.
PHP Programming MCQ #138:

What method is used to prepare a SQL statement for execution using PDO?

About PHP Programming Multiple Choice Question (MCQ) #138:
This ICT Multiple Choice Question (ICT MCQ) #138 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the knowledge of preparing a SQL statement using PDO.
PHP Programming MCQ #139:

How do you use a for loop in PHP to iterate from 1 to 10?

About PHP Programming Multiple Choice Question (MCQ) #139:
This ICT Multiple Choice Question (ICT MCQ) #139 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the syntax for using a for loop to iterate from 1 to 10.
PHP Programming MCQ #140:

How do you use a for loop to iterate over a range of numbers from 5 to 10?

About PHP Programming Multiple Choice Question (MCQ) #140:
This ICT Multiple Choice Question (ICT MCQ) #140 focuses on PHP Programming within the "Intermediate ICT MCQ" category. This question tests the syntax for iterating over a range of numbers using a for loop.
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  • This online test, titled "PHP Programming Multiple Choice Questions (MCQ) Online Test #14" 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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