Data Handling Using Pandas – I — Computer Science STD 12 Science — Question

Suppose we want to sort the following list of 7 elements in ascending order using

Selection sort:

Write the complete steps to sort the above along with each pass explanation.

Write the Pseudocode to sort the list using Bubble sort– to sort a list A in ascending order

Write a function to read the content from the file “India.txt”, and store the frequency of each character in dictionary and display the dictionary in the screen. Content of the file is: ‘‘India is the fastest growing economy. India is looking for more investments around the globe. The whole world is looking at India as a great market. Most of the Indians can foresee the heights that India is capable of reaching.’’ Output is: {'I': 5, 'n': 15, 'd': 7, 'i': 15, 'a': 17, ' ': 39, 's': 13, 't': 15, 'h': 10, 'e': 20, 'f': 5, 'g': 8, 'r': 9, 'o': 17, 'w': 3, 'c': 4, 'm': 4, 'y': 1, '.': 4, 'n': 4, 'l': 6, 'k': 3, 'v': 1, 'u': 1, 'b': 2, 'T': 1, 'M': 1, 'p': 1}

Write the different types of plagiarism.

Write a program that accepts sequence of lines as input and prints the lines after making all characters in the sentence capitalized.
Suppose the following input is supplied to the program:
We are on first line.
second line
third line in python.
Then, the output should be:
WE ARE ON FIRST LINE.
SECOND LINE
THIRD LINE IN PYTHON.

Write the Pseudocode to sort the list using Insertion sort – to sort a list A in ascending order

Write a script to create a list of 10 random floating point numbers and then
(a) Find the mean of the elements present in the list (without using sum() function)
(b) Find the mean of all those elements of the list which are more than the mean calculated in 5c (above part of the question)

Write a menu driven python program using function to do the following: 1. Reverse a Number, 2. Check whether a number is Palindrome or not and 3. To check whether it is Armstrong or not and 4 to exit. Program should continue till the user says 'no'

Write a python program using function to create the list of numeric values and search the number in the list using Linear Search Technique. The function will return –1 if element not found otherwise show the position.

Write definition of a function EvenSum(NUMBERS) to add those values in the list of NUMBERS, which are odd on position.