String Replacement MCQs & Quiz Online PDF Book Download

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"The ltrim ( ) returns its string argument with" Multiple Choice Questions (MCQ) on string replacement with choices leading blankspace removed, trailing blankspace removed, numerical values, and none of them for computer software engineer. Practice merit scholarships assessment test, online learning string replacement quiz questions for competitive exams in computer science major to learn online certificate courses.

MCQs on String Replacement PDF Online Download

MCQ: The ltrim ( ) returns its string argument with

  1. Leading blankspace removed
  2. Trailing blankspace removed
  3. Numerical values
  4. None of them

A

MCQ: Returns a string arguments with trilling blank space removed, is a behavior of

  1. starts ( ) function
  2. chop ( ) function
  3. rtrim ( ) function
  4. Both B and C

D

MCQ: Which function is used for replacing the whole string with an alternate string?

  1. Strstr ( )
  2. Strrpos ( )
  3. Str_replace ( )
  4. Replace ( )

C

MCQ: Replacing string from left hand side is known as

  1. Slicing
  2. Dicing
  3. Trailing
  4. Leading

D

MCQ: Which two functions are used for replacing a string with another string?

  1. Str_replace ( )
  2. Substr_replace ( )
  3. Replace ( )
  4. Both A and B

D