# O Level Practical Questions Python Programming

Hello साथियों, यदि आप NIELIT के द्वारा O Level Computer course कर रहे हैं तो आज यह पोस्ट O Level Python Practical Questions के बारे में लिखी गयी हैं| इस पोस्ट में दिये गए Python Practical Previous Year Questions दिये गए हैं| जो की आप के आने वाले Exams के लिए Important हो सकते हैं| इस लिए इन सभी Questions को एक बार जरूर पढ़े और हल करे|इसमे Top 20 Python Practical Questions दिये गए हैं| तो चालिए देखते है.

आप O Level Practical Question paper के लिए नीचे लिंक पर click करें:-
O Level M1-R5 Practical Questions Paper :Click
O Level M2-R5 Practical Questions Paper :Click
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## O Level Python Practical Questions in hindi and English

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Question 1. Write a program to print all Armstrong numbers in a given range. Note: An Armstrong number is a number whose sum of cubes of digits is equal to the number itself. E.g. 370=33+73+03
Solution: Touch me

Questions 2. Write a function to obtain sum n terms of the following series for any positive integer value of X: X +X3 /3! +X5 /5! ! +X7 /7! + …

Question 3. Write a function to obtain sum n terms of the following series for any positive integer value of X 1+x/1!+x2/2!+x3/3!+…

Question 4. Write a program to multiply two numbers by repeated addition e.g. 6*7 = 6+6+6+6+6+6+6

Solution: Touch Me

Question 5. Write a program to compute the wages of a daily laborer as per the following rules :-
Hours Worked Rate Applicable Upto first 8 hrs Rs100/-
a) For next 4 hrs Rs30/- per hr extra
b) For next 4 hrs Rs40/- per hr extra
c) For next 4 hrs Rs50/- per hr extra
d) For rest Rs60/- per hr extra

## o level practical question paper with answer pdf

Question 6. Accept the name of the labourer and no. of hours worked. Calculate and display the wages. The program should run for N number of labourers as specified by the user.

Questions 7. Write a function that takes a string as parameter and returns a string with every successive repetitive character replaced by ?e.g. school may become scho?l.

Question 8. Write a program that takes in a sentence as input and displays the number of words, number of capital letters, no. of small letters and number of special symbols.

Question 9. Write a Python program that takes list of numbers as input from the user and produces a cumulative list where each element in the list at any position n is sum of all elements at positions upto n-1.

Question 10. Write a program which takes list of numbers as input and finds:
a) The largest number in the list
b) The smallest number in the list
c) Product of all the items in the list

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Question 11. Write a Python function that takes two lists and returns True if they have at least one common item.
Solution: Touch Me

Question 12. Write a Python program to combine two dictionary adding values for common keys.
d1 = {‘a’: 100, ‘b’: 200, ‘c’:300}
d2 = {‘a’: 300, ‘b’: 200, ‘d’:400}
Sample output: Counter({‘a’: 400, ‘b’: 400, ‘d’: 400, ‘c’: 300})

Question 13. Write a program that takes sentence as input from the user and computes the frequency of each letter. Use a variable of dictionary type to maintain and show the frequency of each letter.

Question 14. Apply recursive call to do the following:
a) Product of two numbers using repetitive addition
b) Print Fibonacci series upto term n

Question 15. Write a program to input two numbers as input and compute the greatest common divisor

## Old Practical Question Papers

Question 16. Write a function that takes two filenames f1 and f2 as input. The function should read the contents of f1 line by line and write them onto f2.

Question 17. Write a function that reads the contents of the file f3.txt and counts the number of alphabets, blank spaces, lowercase letters, number of words starting with a vowel and number of occurrences of a work “hello”.

Question 18. Write a program to replace ‘a’ with ‘b’, ‘b’ with ‘c’,….,’z’ with ‘a’ and similarly for ‘A’ with ‘B’,’B’ with ‘C’, …., ‘Z’ with ‘A’ in a file. The other characters should remain unchanged.

Question 19. Write a NumPy program to find the most frequent value in an array.

Question 20. Take two NumPy arrays having two dimensions. Concatenate the arrays on axis 1.
Solution: Touch Me

Question 21. Write a Python program to implement a calculator to do basic operations Like(+, -, *, /).

Question 22. Write a Python program to implement matrix multiplication using numpy array.

Question 23: Write a Python program to print the numbers from a given number n to till 0 using recursion.

Question 24: Python program to generate the prime numbers from 1 to N.

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