Computer Science - Informatics Practices Class XI/XII Python Module Solved Test  Part 5

Q1. Name the library which is to be imported to use the following functions.

a. log()                            b. pow()

Q2. Create a module temp.py which contain the following functions.

a. ctk()  #which converts degree celsius to kelvin.

b. ctf()  #which converts degree celsius to fahrenheit.

Q3. Write a function in2f() in python which takes input in inches and display result in feet. [1feet = 15inches]

Q4. Write the output of the following:

import math

print(math.floor(7.2))

Q5. How modules and packages are related to each other?

Q6. Create a module vol.py which contains the following functions.

a. volcyl() # which calculates volume of cylinder.

b. volcube() # Which calculate volume of cube.

c. volcuboid() #Which calculates volume of cuboid

Q7. What is library in python?

Q8. State the difference between import math and from math import*