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Welcome to the Arrays and Functions in PHP MCQs Page

Dive deep into the fascinating world of Arrays and Functions in PHP with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Arrays and Functions in PHP, a crucial aspect of PHP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Arrays and Functions in 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.

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Check out the MCQs below to embark on an enriching journey through Arrays and Functions in 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 Arrays and Functions in PHP. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Arrays and Functions in PHP MCQs | Page 7 of 15

Q61.
For purpose of iteration Foreach is a
Discuss
Answer: (b).language construct
Q62.
User defined functions or may be built-in functions that's make an array via methods internal to PHP is called as
Discuss
Answer: (c).Functions returning arrays
Q63.
Unlike vector arrays of C and C++ PHP arrays can store
Discuss
Answer: (b).Varied types of data
Q64.
For getting rid of an assigned variable in an array which function is used?
Discuss
Answer: (d).unset ( )
Q65.
Default numbering for an array indices starts from

a.

0

b.

1

c.

2

d.

3

Discuss
Answer: (a).0
Q66.
Foreach ( ), current ( ), next ( ), reset ( ), each ( ) and array_walk ( ) all these functions are example of
Discuss
Answer: (c).Iteration of arrays
Q67.
A function that takes two integers as arguments and returns an array filled with all integers between them, is known as
Discuss
Answer: (a).Range ( ) function
Q68.
Next ( ) function returns value after the
Discuss
Answer: (a).pointer is moved
Q69.
$multi_array [1] [2] [3] [4] = "I am working on PHP"; will create
Discuss
Answer: (c).4 dimensional array
Q70.
In vector arrays, the elements must have
Discuss
Answer: (b).Same type

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