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CBSE Class 11 Computer Science Question 21 of 88

Tuples and Dictionary — Question 1

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1
Question

Question 1

Which of the statement(s) is/are correct?

  1. Python Dictionary is an unordered collection of items.
  2. Python Dictionary is a mapping of unique keys to values.
  3. Dictionary is mutable.
  4. All of these
Answer

All of these

Reason — Python dictionaries are unordered collections of items where each item is a mapping of unique keys to values and dictionaries are mutable.