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CBSE Class 11 Informatics Practices Question 2 of 102

Python Programming Fundamentals — Question 2

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Question

Question 2

Assertion (A): The data type of a variable is declared as per the type of value assigned to it.

Reasoning (R): Python exhibits the feature of dynamic typing. In dynamic typing, the type of the variable is determined only during runtime.

  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
In Python, we are not required to explicitly declare a variable with its type. Whenever we declare a variable with a value, Python automatically assigns the relevant data type to it based on the assigned value. This process is known as dynamic typing.