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Programming Fundamentals Past Paper 2019 – MSC IT (UOS)
University: University of Sargodha (UOS)
Program: MSC IT – 1st Term
Subject: Programming Fundamentals (CMP-2122)
Year: 2019
Time Allowed: 2 Hours 30 Minutes
Maximum Marks: 80
Why Use This Programming Fundamentals Past Paper?
This past paper helps students understand programming basics, commonly repeated questions, and exam structure. It is useful for revision and conceptual clarity.
- Understand core programming concepts
- Practice short conceptual questions
- Prepare logic-based programming problems
- Improve problem-solving skills
Programming Fundamentals Past Paper 2019 (Complete)
Below is the complete text of the paper:
University of Sargodha
M.Sc. IT – 1st Term Examination 2019
Subject: IT
Paper: Programming Fundamentals (CMP-2122)
Time Allowed: 02:30 Hours
Maximum Marks: 80Note: Objective part is compulsory. Attempt any three questions from subjective part.
Objective Part (Compulsory)
Q.1 Write short answers of the following in 2–3 lines each. (16×2)
- Differentiate between assembly languages and high-level languages.
- Define structured programming languages.
- Define algorithm.
- List the sub processes involved in program development.
- Discuss at least four data types of C/C++ with examples.
- Discuss input and output commands of C/C++ with examples.
- Discuss at least three selection control structures of C/C++ with examples.
- Differentiate between while and do-while loops.
- What does break statement do?
- What does continue statement do?
- What are the different types of user-defined functions available in C/C++?
- Differentiate between one-dimensional and two-dimensional arrays.
- What are pointers in C/C++?
- What are records in C/C++?
- How can files be handled in C/C++?
- What do you know about testing and debugging?
Subjective Part
Q.2 Given a string, count alphabetic letters and decimal digits.
Q.3 Find the number that occurs odd number of times in an array.
Q.4 Write a program to print all leaders in an array.
Q.5 Count number of words in a string.
Q.6 Write a program to find area of a triangle using Heron’s formula.
Solved Short Questions (Objective Section)
1. Difference between assembly and high-level languages
Assembly language is machine dependent and uses mnemonics, while high-level languages are machine independent and closer to human language.
Reference: GeeksforGeeks
2. Structured programming language
A structured programming language uses sequence, selection, and iteration constructs to improve code clarity and maintainability.
Reference: Encyclopedia Britannica
3. Algorithm
An algorithm is a finite set of well-defined steps used to solve a specific problem.
Reference: Khan Academy
4. Program development subprocesses
Problem analysis, algorithm design, coding, testing, debugging, and maintenance.
Reference: TutorialsPoint
5. Data types in C/C++
Common data types include int, float, char, and double, used to store different kinds of values.
Reference: cplusplus.com
6. Input and output commands
C uses scanf/printf, while C++ uses cin/cout for input and output operations.
Reference: GeeksforGeeks
7. Selection control structures
if, if-else, and switch statements are used for decision making in C/C++.
Reference: Programiz
8. While vs do-while loop
While loop checks condition first; do-while executes at least once before checking condition.
Reference: GeeksforGeeks
10. Continue statement
Continue skips the current iteration and moves to the next iteration of the loop.
Reference: cppreference
11. User-defined functions
User-defined functions can be categorized as functions with arguments and return values, without arguments, or without return values.
Reference: TutorialsPoint
12. One-dimensional vs two-dimensional arrays
One-dimensional arrays store linear data, while two-dimensional arrays store data in tabular form.
Reference: Programiz
13. Pointers
Pointers store the memory address of another variable and enable dynamic memory access.
Reference: GeeksforGeeks
14. Records
Records (structures) group variables of different data types under one name.
Reference: Programiz
15. File handling
File handling allows reading and writing data using file pointers such as fopen, fread, fwrite, and fclose.
Reference: GeeksforGeeks
16. Testing and debugging
Testing identifies errors, while debugging locates and fixes those errors in a program.
Reference: IBM
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