O Level PR-3 — Previous Year Practical Questions

Practical questions asked in previous exams.

10 PDFs available — all free

1Practical Set 1Prime number check, total–percentage–grade of a student, and simple interest.Open 2Practical Set 2Factorial of a number, counting vowels, consonants, digits and special characters, and creating a text file and displaying its contents.Open 3Practical Set 3Fibonacci series up to N terms, Armstrong number check, and compound interest.Open 4Practical Set 4Palindrome string check, reversing the digits of a number, and net salary calculation.Open 5Practical Set 5Counting lines, words and characters in a text file, prime numbers between two numbers, and sum of digits.Open 6Practical Set 6Copying one text file into another, area of a circle, and counting the digits in a number.Open 7Practical Set 7Third smallest distinct number in a list, vertical and horizontal stacking of NumPy arrays, and an even-or-odd check.Open 8Practical Set 8Voting eligibility check, sum of even numbers from 1 to 50, and a file program that counts digits, uppercase letters and punctuation marks.Open 9Practical Set 9Frequency of a given element, checking whether a string starts or ends with a given word, and an employee dictionary with add, update, delete and search.Open 10Practical Set 10Separating even and odd numbers into two lists, arithmetic on two arrays, and displaying the shape, size and dimensions of an array.Open

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Run these Python programs yourself — free

Reading code is not the same as writing it. Type any program from these notes into our free online Python compiler (real Python 3 with NumPy, input() works), or study one of the explained programs with its output.

Open Python compiler Python Programs explained Practice questions