Data File Handling — Computer Science STD 12 Science — Question

Distinguish between MAC address and IP address with the help of example of each.

What is the difference between domain name and IP address?   

Write a python program to make the pie chart from the given data:

labels = ['Oxygen','Hydrogen','Carbon_Dioxide','Nitrogen']

values = [4500,2500,1053,500]

Write one advantage of Star Topology of network? Also, illustrate how 5 computers can be connected with each other using Star topology of network.   

Write the difference between while loop and for loop

Give one suitable example of each – URL and Domain Name.  

To display even natural numbers from 2 to n, where n is to be input from the user. For example, if the value of n is 13, the output should be 2 4 6 8 10 12.

Write a function, on calling it will calculate the factorial of the integer passed as a parameter, and return this factorial. The function will not display anything but will simply return the calculated result.

Write a function to display the alternate lines from the file.

Define ReIndexing.