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The MCQ: The ltrim ( ) returns its string argument with "String Replacement" App Download [Free] with answers: leading blankspace removed, trailing blankspace removed, and numerical values for online computer classes. Practice String Replacement Quiz Questions, download Apple e-Book (Free Sample) for master's degree in computer science.

String Replacement Questions and Answers PDF Download

MCQ: 1

The ltrim ( ) returns its string argument with

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

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
MCQ: 3

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

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

Replacing string from left hand side is known as

  1. Slicing
  2. Dicing
  3. Trailing
  4. Leading
MCQ: 5

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

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