B.TechSemester 22024-25Programming For Problem SolvingBCS201

Programming For Problem Solving (BCS201) - AKTU Question Paper 2024-25

B.Tech · Semester 2 · Free PDF Download

This is the official AKTU Programming For Problem Solving Previous Year Question Paper for B.Tech Semester 2, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 2
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Programming For Problem Solving (BCS201) — extracted question text · 70 marks · 3 Hours

Section AAttempt all questions in brief. 02 x 7 = 14
  • a
    What is the difference between compiler and interpreter?
  • b
    Write a short note on flowchart and its use
  • c
    Explain the purpose of the scanf() and printf() functions in C
  • d
    What is operator precedence? Give an example
  • e
    Mention the use of break and continue in loops
  • f
    Define recursion with an example
  • g
    Differentiate between malloc() and calloc()
Section BAttempt any three of the following: 07 x 3 = 21
  • a
    Explain various components of a computer system with a neat diagram
  • b
    Write and explain the structure of a basic C program
  • c
    Discuss different types of operators in C with examples
  • d
    Write a C program to input 10 integers in an array and find the average
  • e
    Describe the difference between call by value and call by reference with examples
Section CAttempt any one part of the following: 07 x 1 = 07
  • a
    Explain the differences among assembler, loader, and linker with suitable diagrams
  • b
    Draw a flowchart and write pseudo code to find the factorial of a number
  • a
    Explain the use of logical and bitwise operators with examples
  • b
    Write a C program to check whether a number is even or odd using switch case
  • a
    Write a C program to reverse a string entered by the user
  • b
    What is a structure in C? Give an example of an array of structures
  • a
    Write a recursive C program to find the nth Fibonacci number
  • b
    Explain bubble sort with example and write its C implementation
  • a
    Write a C program to read and display contents of a file
  • b
    Explain self-referential structures and their use in linked list

Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.