Functions and variable scope Quiz Questions and Answers 43 PDF Download

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Free functions and variable scope online course worksheet has multiple choice quiz question: try ( ) and catch ( ) functions are used for with choices Exceptions handling , Static variables, Global variables and none of them with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study php controls structures and functions multiple choice questions based quiz question and answers.

Quiz on Functions and variable scope Worksheet 43 Quiz PDF Download

Functions and variable scope Quiz

MCQ. Try ( ) and catch ( ) functions are used for

  1. Exceptions handling
  2. Static variables
  3. Global variables
  4. None of them


Mathematical Operator Quiz

MCQ. +=, −=, *=, /=, %= all are example of

  1. Comparison operator
  2. Assignment operator
  3. Increment operator
  4. Decrement operator


Understanding PHP Configuration Quiz

MCQ. If we want to use XML functions we must set off

  1. short_open_tag <? ?>
  2. slash_tag /
  3. upload_tmp_dir
  4. None of them


Functions and variable scope Quiz

MCQ. By default scope of variable which is defined inside a function is?

  1. Global
  2. Local
  3. Restricted
  4. None of them


OOP and PHP Quiz

MCQ. Functionality of Constructors are offered in

  1. PHP1
  2. PHP 3
  3. PHP4
  4. PHP4.2