In this article, I'll share some of the popular Java IO based Interview questions. Some of them are easy, some of them are tricky, some are difficult, and some really tough questions.

Jan 5, 2025 · File handling is a critical concept in Java, often asked during interviews. It involves performing operations like creating, reading, writing, and deleting files. Understanding how to …

Apr 5, 2025 · In this article, we will provide 200+ Core Java Interview Questions tailored for both freshers and experienced professionals with 3, 5, and 8 years of experience.

This section of our 1000+ Java MCQs focuses on reading & writing files in Java Programming Language. 1. Which of these class contains the methods used to write in a file? 2. Which of …

These questions cover various aspects of file handling in Java, including reading and writing text and binary files, file encoding, file locking, and the use of classes like ‘FileWriter,’ ‘FileReader,’ …

isHidden(): Tests whether the file is a hidden file or not. list() : Returns an array of strings naming the files and directories in the directory. Q5: How to read file content line by line in java?

Apr 29, 2025 · In this article, we will delve into some frequently asked interview questions about File I/O. These question-answer pairs cover a broad spectrum of topics, including basic …

Java Multiple Choice Questions (MCQs) focused on File Handling and Streams are a fantastic tool for interview preparation, especially for those aiming to land Java programming jobs. …

What is a stream and what are the types of Streams and classes of the Streams? Ans. A Stream is an abstraction that either produces or consumes information. There are two types of …

Practice these Java File Handling MCQ Questions and Answers with their explanation which will help you to prepare for competitive exams, placements, interviews etc.