Java Collections and Algorithms Assessment
SET 6 – Collections Fundamentals Q1. What is the output? List<Integer> list = Arrays.asList(10,20,30); System.out.println(list.get(1)); A. 10B. 20C. 30D. Exception Q2. What is the output? Set<Integer>…
Year: 2026
SET 4 – Java 8, Streams, Optional and Advanced OOP
Q1. What is the output? List<Integer> list = Arrays.asList(1,2,3); list.forEach(System.out::print); A. 1 2 3B. 123C. [1,2,3]D. Compilation Error Q2. What is the output? Stream.of(1,2,3,4) …
Java OCP-Style Programming Assessment
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Surviving and Thriving in the AI Era: Reducing Workplace Politics and Building Collaborative IT Teams
Introduction The IT industry has always evolved rapidly. We moved from client-server systems to web applications, from monoliths to microservices, from data centers to cloud computing, and now into the…
SOLID Principles in Java: Building Maintainable and Scalable Applications
Introduction As software systems grow, code often becomes difficult to maintain, extend, and test. New features introduce unexpected bugs, small changes require modifications in multiple places, and development velocity gradually…