Programming for Problem Solving Unit 3 – Loops Arrays Strings and Structures: important questions for AKTU
Unit 3 (Loops Arrays Strings and Structures) questions that AKTU repeats most often. This unit carries about 29 marks per paper. Start with the repeated questions, then the most asked topics.
Most repeated Unit 3 questions
- What is the use of break statement in loops? Write a program in C using while loop to elaborate the use of break statement. (10 marks, 2019, Iteration and Loops) – also asked in 2020, 2021, 2022, 2023, 2024, 2025, 2026
- Write a program in C to input two 3x3 matrix from the user and print multiplication as the result in matrix form. (Write comments also at appropriate places in the program) (10 marks, 2019, Arrays) – also asked in 2020, 2021, 2022, 2023, 2024, 2025, 2026
- Write a program in C to print following pattern with appropriate comments: 10 9 8 7 6 5 4 3 2 1 (10 marks, 2019, Iteration and Loops) – also asked in 2020, 2021, 2022, 2023, 2024, 2025, 2026
Most important Unit 3 topic
- Iteration and Loops (Unit 3: Loops Arrays Strings and Structures) – asked 33 times in 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Most asked Unit 3 topics
- Iteration and Loops – asked 33 times
- Arrays – asked 18 times
- Structure Union Enumerated Types – asked 11 times
More Unit 3 previous year questions
- Write the output of the following code: #include<stdio.h> int main() { int a = 0, i = 0, b; for (i = 0; i < 5; i++) { a++; if (i == 3) break; } printf("%d",a); return 0; } (2 marks, 2026, Iteration and Loops)
- Differentiate between structure and union with suitable example. (7 marks, 2026, Structure Union Enumerated Types)
- Write a program to print the following pattern in C: **** *** ** * (7 marks, 2026, Iteration and Loops)
- Create a structure in C language for keeping the records of the employees of an organization about their Name, Designation, Salary, Department and City of posting. Write program to enter records of 100 employees and display the names of those with salary more than 20,000. (7 marks, 2026, Structure Union Enumerated Types)
- Mention the use of break and continue in loops. (2 marks, 2025, Iteration and Loops)
Unit 3 syllabus topics
- Iteration and Loops
- Arrays
- Character Arrays and Strings
- Structure Union Enumerated Types