Question 1

Question 1Assertion (A): The random module is a built-in module to generate pseudorandom variables.Reasoning (R): The randrange() function is used to generate a random number between the specified range in its parameter.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true but R is not the correct explanation of A.ExplanationThe random module is a built-in module used to generate pseudorandom floating point values. The randrange() method generates a random integer number between its lower and upper argument.

Question 2

Question 2Assertion (A): The randint() method returns an integer from the specified range.Reasoning (R): The syntax for randint() is: random.randint (start:stop)Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationThe randint() method generates a random integer number from the specified range. The syntax for randint() is random.randint(a, b), where a is the lower bound and b is the upper bound.

Question 3

Question 3Assertion (A): The function ceil() is a commonly used function from math module.Reasoning (R): The ceil() function takes a numeric argument and returns the smallest integer that is greater than or equal to the argument.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true and R is the correct explanation of A.ExplanationThe function ceil() is a commonly used function from math module. The ceil() function takes a numeric argument and returns the closest integer that is greater than or equal to the argument. The syntax is math.ceil(x).

Question 4

Question 4Assertion (A): Some of the real-life applications of random module include CAPTCHA, OTP generation, automatic password generator and auto-filling, etc.Reasoning (R): To import a random module, use:import random
from random import*Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true but R is not the correct explanation of A.ExplanationThe random module is used in various real-life applications like CAPTCHA, OTP generation, automatic password generation, and auto-filling forms. The statement to import random module isimport random
from random import *

Question 5

Question 5Assertion (A): The median() method returns the middle value of numeric data in a list.Reasoning (R): The math module contains both mathematical and statistical functions.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationThe median() function returns the middle value of numeric data in a list. This function finds the centre value, and if the data set has an even number of values, it averages the two middle items. The math module contains mathematical functions. The statistics module contains statistical functions.

Question 6

Question 6Assertion (A): Python has a built-in math module that you can use for mathematical tasks.Reasoning (R): The mean() method calculates the arithmetic mean of the numbers in a list using math module.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationPython has a built-in math module that we can use for mathematical tasks. The mean() method calculates the arithmetic mean of the numbers in a list using statistics module.

Question 7

Question 7Assertion (A): Python modules are .py files that contain Python code.Reasoning (R): The import statement allows you to import all the functions from a module into your code.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

Both A and R are true and R is the correct explanation of A.ExplanationA module is created as a python (.py) file containing a collection of function definitions, classes and variables. The import statement can be used to import a module. It is the simplest and most common way to use modules in our code. It provides access to all attributes (like variables, constants etc) and methods or functions present in the module.

Question 8

Question 8Assertion (A): The output of print(math.factorial(4.5)) shall generate an error.Reasoning (R): This factorial() function belongs to the statistics module in Python.Both A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.

Accepted Answer

A is true but R is false.ExplanationThe math.factorial() function in Python requires an integer argument, so using 4.5 as an argument will generate an error. The factorial() function belongs to the math module.

Question 9

Question 1A Python library is a collection of modules and packages.

Accepted Answer