Case Functions MCQs Quiz Online PDF Book Download

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MCQ on Case Functions Quiz Book Download

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

  1. strtupper ( ) function
  2. strword ( ) function
  3. unwords ( ) function
  4. ucfirst ( ) function

C

MCQ: Case functions are used for

  1. Changing lowercase to uppercase
  2. Changing the length of string
  3. String replacement functions
  4. Searching functions

A

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

  1. strtlower ( )
  2. strtupper ( )
  3. ucfirst ( )
  4. lfirst ( )

C

MCQ: Strtupper ( ) function returns

  1. All uppercase string
  2. All lowercase string
  3. First letter capitalized
  4. None of them

A