Questions

What is the priority of daemon thread?

What is the priority of daemon thread?

Daemon thread is a low priority thread that runs in background to perform tasks such as garbage collection.

What is the default priority of the thread?

5
Default priority of a thread is 5 (NORM_PRIORITY).

What is the default priority of main thread in Java?

The default priority for the main thread is always 5, it can be changed later. The default priority for all other threads depends on the priority of the parent thread.

What’s a daemon thread?

A daemon thread is a thread that does not prevent the JVM from exiting when the program finishes but the thread is still running. An example for a daemon thread is the garbage collection. You can use the setDaemon(boolean) method to change the Thread daemon properties before the thread starts.

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What is daemon thread in C++?

A detached thread runs in the background. The ownership and control are passed over to the C++ Runtime Library. The C++ Runtime Library ensures that the resources of the thread are correctly reclaimed when the thread exits. Detached threads are also called daemon threads.

What is thread scheduler Java?

Thread scheduler in Java is the component of JVM that determines the execution order of multiple threads on a single processor (CPU). It decides the order in which threads should run. This process is called thread scheduling in Java.

What is the maximum priority of the thread?

Every thread has a priority which is represented by the integer number between 1 to 10. Thread class provides 3 constant properties: public static int MIN_PRIORITY: It is the maximum priority of a thread. The value of it is 1.

How do we set priorities of threads?

The thread priority determines when the processor is provided to the thread as well as other resources. It can be changed using the method setPriority() of class Thread. There are three static variables for thread priority in Java i.e. MIN_PRIORITY, MAX_PRIORITY and NORM_PRIORITY.

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What is default priority?

By default, a thread inherits the priority of its parent thread. You can increase or decrease the priority of any thread with the setPriority method. You can set the priority to any value between MIN_PRIORITY (defined as 1 in the Thread class) and MAX_PRIORITY (defined as 10). NORM_PRIORITY is defined as 5.

What is the default priority of a thread in Java Mcq?

Explanation: The default priority given to a thread is 5.

What is the maximum thread priority in Java?

Java Thread setPriority() method Every thread has a priority which is represented by the integer number between 1 to 10. Thread class provides 3 constant properties: public static int MIN_PRIORITY: It is the maximum priority of a thread. The value of it is 1.

What is daemon thread differentiate between daemon thread and user thread?

Daemon threads are low priority threads which always run in background and user threads are high priority threads which always run in foreground. User Thread or Non-Daemon are designed to do specific or complex task where as daemon threads are used to perform supporting tasks.