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CBSE Class 12 Computer Science Question 1 of 43

Practice Paper — Question 1

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Question

Question 1

What will be the output of the function given below?

>>import math
>>abs(math.sqrt(25))
  1. Error
  2. 5
  3. -5
  4. 5.0
Answer

5.0

Reason — The given code calculates the square root of 25 using the math.sqrt() function from the math module, resulting in 5.0 since sqrt() returns a floating-point number. Applying abs() to a positive number like 5.0 doesn't alter the value, thus the final output remains 5.0.