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CBSE Class 11 Computer Science Question 18 of 42

Practice Paper — Question 18

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Question

Question 18

Assertion (A): Python lists allow modifying their elements by indexes easily.

Reason (R): Python lists are mutable.

  1. Both A and R are true and R is the correct explanation of A.
  2. Both A and R are true but R is not the correct explanation of A.
  3. A is true but R is false.
  4. A is false but R is true.
Answer

Both A and R are true and R is the correct explanation of A.

Explanation
Python lists allow modifying their elements using indexes. This is possible because Python lists are mutable, meaning their contents can be changed after creation.