AKTU Object Oriented Programming with Java (BCS403) Question Bank with Solutions – B.Tech 2nd Year Sem 4

Comprehensive BCS403 Object Oriented Programming with Java Question Bank for B.Tech. Semester IV students of Computer Science & Engineering and allied branches. This exam-oriented question bank contains short-answer questions, long-answer questions, previous-year questions with answers, important questions, diagrams, programming problems and an AKTU-format model question paper.

Question Bank Details

• Subject Code: BCS403
• Subject: Object Oriented Programming with Java
• Programme: B.Tech.
• Semester: IV
• Branch: Computer Science & Engineering and Allied Branches
• Type: Question Bank
• Language: English
• Pages: 82
• Format: PDF

What This BCS403 Question Bank Contains

• Unit-wise short-answer questions
• Unit-wise long-answer questions
• Previous-year questions with complete answers
• Most Important questions
• Important questions
• Java programming questions
• Output-tracing and numerical problems
• Diagrams and conceptual questions
• Exam-oriented answers
• AKTU-format sample model question paper

Unit-Wise Coverage

Unit I - Introduction to Java & OOP

Java basics, JVM, JRE, JDK, Java source file structure, classes, constructors, methods, access specifiers, static and final members, data types, operators, arrays, strings, object-oriented programming concepts, inheritance, overloading, overriding, abstraction, interfaces and packages.

Unit II - Exceptions, I/O & Multithreading

Exception handling, exceptions and errors, try, catch, finally, throw, throws, checked and unchecked exceptions, user-defined exceptions, byte streams, character streams, file handling, threads, thread life cycle, thread creation, thread priorities, synchronization and inter-thread communication.

Unit III - Java New Features

Functional interfaces, lambda expressions, method references, Stream API, default and static interface methods, Base64 encoding and decoding, forEach, try-with-resources, annotations, Java Module System, diamond syntax, local variable type inference, switch expressions, yield, text blocks, records and sealed classes.

Unit IV - Java Collections Framework

Collection Framework hierarchy, Iterator, Collection, List, ArrayList, LinkedList, Vector, Stack, Queue, Set, HashSet, LinkedHashSet, SortedSet, TreeSet, Map, HashMap, LinkedHashMap, TreeMap, Hashtable, sorting, Comparable, Comparator and Properties.

Unit V - Spring Framework & Spring Boot

Spring Core, Dependency Injection, Inversion of Control, AOP, bean scopes, autowiring, annotations, bean life cycle, configuration styles, Spring Boot build systems, project structure, runners, logging, RESTful web services, REST Controller, request mapping, request body, path variables, request parameters and GET, POST, PUT and DELETE APIs.

Exam Pattern & Preparation

The question bank explains the BCS403 examination pattern and provides an analysis of previous-year papers. It includes short-answer preparation, long-answer preparation and programming/detailed-answer practice. The material also identifies frequently repeated areas and questions marked as MOST IMPORTANT and IMPORTANT.

Previous-Year Questions

The question bank includes previous-year questions with answers and identifies questions asked in the analysed examination sessions. Frequently repeated areas include JVM/JRE and platform independence, constructors and OOP concepts, exception handling, custom exceptions, thread programs, streams, lambda expressions, Stream API, annotations, records, collections, HashMap, Comparator, TreeSet, Dependency Injection, IoC, Spring Boot and REST/CRUD APIs.

Important Question Categories

• 2-mark short-answer questions
• 7-mark long-answer questions
• Previous-year questions
• Programming questions
• Output prediction questions
• Diagram-based questions
• Most Important questions
• Important questions
• Model examination questions

Why Buy This BCS403 Question Bank?

This question bank is designed as an exam-focused companion for BCS403. It helps students identify important topics, practise short and long answers, revise previous-year questions, prepare Java programming problems and practise an AKTU-format model paper in one place.

Prepared By

EduQuest by University Academy & ExamCompetition

Website: https://www.notes.universityacademy.in/