Скачать или смотреть Basic 5 Java interviews Questions with Answers (2025 Edition) | 2025-08-29 02:31 PM

📘 Neulax - Java Interview Prep
This video contains 5 Java interview questions with answers.

📝 Questions & Answers:

Q1: What is stream.filter used for?
A1: Stream.filter retains only elements that match a predicate within a Stream, allowing concise selection logic without explicit loops.

Q2: What is the Java Memory Model (basic)?
A2: The Java Memory Model defines how threads interact through memory and what guarantees are given for visibility and ordering of reads and writes across threads.

Q3: What is Gradle (basic)?
A3: Gradle is a modern build tool that uses a Groovy or Kotlin DSL to define builds, dependencies, and tasks with improved performance and flexibility.

Q4: What is binary search in Java?
A4: Binary search finds elements in a sorted array or list by repeatedly halving the search range, providing fast logarithmic-time lookup.

Q5: What is CopyOnWriteArrayList?
A5: ArrayList is a resizable list implementation that stores object references and grows automatically as elements are added. It's like a flexible bookshelf that can expand when you add more books.

#JavaScript #JS #Java #Java #Frontend #Backend #Fullstack #NodeJS #WebDevelopment #CodingInterview #TechInterview #SystemDesign #LearnCoding #Programming #CodeNewbie #100DaysOfCode #DevCommunity #Developer #SoftwareEngineering #CodeLife #Neulax #CodingTips #InterviewPrep #CareerGrowth #CodingChallenges #LeetCode #DSA #Algorithms #OpenSource #CodeWithMe #TechLearning