Java MCQ: What is the primary purpose of the Thread class in Java?
Answer:
Explanation:
The Thread class in Java is primarily used to represent and control threads of execution in a program. A thread in Java is a lightweight process that allows multiple operations to be performed concurrently within a single program, enabling parallel execution of tasks.
Java provides the Thread class as part of the java.lang package, which developers can use to create and manage threads. The Thread class offers various methods for controlling thread behavior, such as start(), run(), sleep(), join(), and interrupt(). By extending the Thread class or implementing the Runnable interface, you can define the code that runs in a separate thread, making it possible to perform tasks simultaneously and efficiently.
Threads are essential for improving the performance and responsiveness of applications, especially in scenarios where tasks can be executed independently, such as in server-side applications, games, or any system that requires concurrent processing.
Overall, the Thread class is a fundamental part of Java’s concurrency model, providing the necessary tools to create, manage, and synchronize threads in a multithreaded application.
Reference links:
https://www.rameshfadatare.com/learn-java-programming/
https://www.javaguides.net/p/java-tutorial-learn-java-programming.html