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Functions and variable scope Multiple Choice Questions (MCQ) PDF Download

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The MCQ: By default scope of variable which is defined inside a function is; "Functions and variable scope MCQs" App Download (Free) with answers: Global; Local; Restricted; to learn online classes courses. Practice Functions and variable scope Quiz Questions, download Google e-Book (Free Sample) for online computer science engineering.

Functions and variable scope MCQs: Questions and Answers PDF Download

MCQ 1:

try ( ) and catch ( ) functions are used for

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

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

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

global $count; this statement indicates what?

  1. A variable is declared with that name of global
  2. A constant is defined
  3. Count variable declaration
  4. Count variable declaration with global scope

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MCQsLearn: All-in-0ne Courses App (iOS & Android)