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Doctors Medicines MCQs Q&A

  1. Variables can be declared outside the scope
  2. Variables must be declared outside the scope
  3. Variables cannot be declared outside the scope
  4. None of the mentioned
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1 Answers

Answer: Option 1

Dynamic scoping creates variables that can be called from outside the block of code in which they are defined. A variable declared in this fashion is sometimes called a public variable.

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