Object Oriented Programming with Java Unit 1 – Introduction, Programming Structures, OOP and Packages: important questions for AKTU
Unit 1 (Introduction, Programming Structures, OOP and Packages) questions that AKTU repeats most often. This unit carries about 26 marks per paper. Start with the repeated questions, then the most asked topics.
Most repeated Unit 1 questions
- Explain the concept of Java Virtual Machine and Java Runtime Environment. (7 marks, 2025, Introduction to Java) – also asked in 2024
- Discuss the different data types and control structures in Java with examples. (7 marks, 2025, Java Programming Fundamentals)
- Write a Java program to take user input and display the reverse of a string. (7 marks, 2025, Java Programming Fundamentals)
Most important Unit 1 topic
- Introduction to Java (Unit 1: Introduction, Programming Structures, OOP and Packages) – asked 3 times in 2024, 2025
Most asked Unit 1 topics
- Introduction to Java – asked 3 times
- Classes and Objects – asked 3 times
- Object Oriented Programming Concepts – asked 3 times
More Unit 1 previous year questions
- Why is Java platform-independent? (2 marks, 2025, Introduction to Java)
- What is the role of a constructor in a Java class? (2 marks, 2025, Classes and Objects)
- Describe JVM and byte code in Java Architecture. (2 marks, 2024, Introduction to Java)
- Define the concept of classes and object in Java with a suitable example. (2 marks, 2024, Classes and Objects)
- Explain Interfaces in Java with suitable example. (2 marks, 2024, Object Oriented Programming Concepts)
Unit 1 syllabus topics
- Introduction to Java
- Java Programming Fundamentals
- Classes and Objects
- Object Oriented Programming Concepts
- Packages in Java