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Case Functions MCQ with Answers PDF

Practice Case Functions Multiple Choice Questions (MCQ), php quiz answers PDF with live worksheets for online degrees. Solve php string handling Multiple Choice Questions and Answers (MCQs), Case Functions quiz questions for online bachelor's degree computer science. Case Functions MCQs PDF: comparison and searching, string replacement test prep for computer majors.

"A function that capitalizes the first letter of each word in a string, is a" Multiple Choice Questions (MCQ) on case functions with choices strtupper ( ) function, strword ( ) function, unwords ( ) function, and ucfirst ( ) function for online bachelor's degree computer science. Solve case functions quiz questions for merit scholarship test and certificate programs for master's degree in computer science.

MCQs on Case Functions Quiz


A function that capitalizes the first letter of each word in a string, is a

strtupper ( ) function
strword ( ) function
unwords ( ) function
ucfirst ( ) function


Case functions are used for

Changing lowercase to uppercase
Changing the length of string
String replacement functions
Searching functions


Which function is used for capitalizing the first letter of a string?

strtlower ( )
strtupper ( )
ucfirst ( )
lfirst ( )


The strtupper ( ) function returns

All uppercase string
All lowercase string
First letter capitalized
None of them

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