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.

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 3 of 15

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Basics of PHP

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Functions in PHP

Q21.

Which function displays structured information about variables including its type and value?

asort ( )

ksort ( )

sort ( )

var_dump ( )

Discuss

Answer: (d).var_dump ( )

Q22.

Array_values ( ) function returns an array containing

New values of array

All the values of array

0 and 1 values of array

None of them

Discuss

Answer: (b).All the values of array

Q23.

Queues are similar to stacks but

It works on FIFO principle

It works on LIFO principle

It works on FILO principle

None of them

Discuss

Answer: (a).It works on FIFO principle

Q24.

Stacks work on principle of

LIFO

FIFO

FILO

None of them

Discuss

Answer: (a).LIFO

Q25.

Array_slice ( ) function starts accepting arguments from

First argument

Second argument

Third argument

Both b and c

Discuss

Answer: (d).Both b and c

Q26.

Baseconvert ( ) function converts a

String argument into floats

String argument into numbers

String argument into boolean

String argument into arrays

Discuss

Answer: (b).String argument into numbers

Q27.

Bdadd ( ), bcsub ( ), bcmult ( ), bcdiv ( ), bcmod ( ), bcpow all these functions belongs to

Base conversion functions

Trigonometric function

Arbitrary precision function

Exponential function

Discuss

Answer: (c).Arbitrary precision function

Q28.

Base conversion functions takes

1 argument

2 arguments

3 arguments

None of them

Discuss

Answer: (a).1 argument

Q29.

Pi is a\an

Trigonometry function

Exponential function

Base conversion function

None of them

Discuss

Answer: (a).Trigonometry function

Q30.

Which one from followings is not a trigonometric function

sin( )

atan ( )

Tan ( )

pow ( )

Discuss

Answer: (d).pow ( )

Page 3 of 15

Welcome to the Arrays and Functions in PHP MCQs Page

Arrays and Functions in PHP MCQs | Page 3 of 15

Explore more Topics under PHP

Basics of PHP

Object Oriented 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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