Characters and String indexes Questions and Answers 46 PDF Download

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"Concatenating assignment operator is denoted by", characters and string indexes Multiple Choice Questions (MCQs) with choices <strong> ⋅ </strong>, <strong> = </strong>, <strong> ⋅= </strong>, and <strong>⋅=⋅</strong> for computer software engineer online degree. Learn php string handling questions and answers to improve problem solving skills for 2 year computer science degree.

Quiz Questions on Characters and String indexes 46 PDF Download

Characters and String indexes Quiz

MCQ: Concatenating assignment operator is denoted by

  1. =
  2. ⋅=
  3. ⋅=⋅


Stacks and Queues Quiz

MCQ: The act of adding values into a stack is called

  1. Popping
  2. Polling
  3. Pushing
  4. None


Variable Numbers of Arguments Quiz

MCQ: In PHP the default behavior for user defined functions is

  1. Call-by-value
  2. Call-by-reference
  3. Call-by-type
  4. None of them


PHP Error Reporting and Logging Quiz

MCQ: A function that writes directly into the log of operating system, is

  1. dump ( )
  2. syslog ( )
  3. log ( )
  4. var ( )


PHP and Trigonometry Quiz

MCQ: Which one from the followings is not a trigonometric function

  1. sin( )
  2. atan ( )
  3. Tan ( )
  4. pow ( )