Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

why are wait(), notify() and notifyall() methods defined in the object class? : Java thread

1 1069

what is a green thread? : Java thread

1 1101

how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? Or extending thread class or implementing runnable interface. Which is better? : Java thread

1 1106

what state does a thread enter when it terminates its processing? : Java thread

1 1168

What is threaded programming and when is it used? : Java thread

1 1153

what is the difference between the methods sleep() and wait()? : Java thread

1 1052

what is thread? What are the high-level thread states? Or what are the states associated in the thread? : Java thread

1 1077

how does multithreading take place on a computer with a single cpu? : Java thread

1 1215

what are different ways in which a thread can enter the waiting state? : Java thread

1 1039

how do I create a runnable with inheritance? : Java thread

1 1064

which class is the wait() method defined in? : Java thread

1 1024

what is daemon thread and which method is used to create the daemon thread? : Java thread

1 1044

what invokes a threads run() method? : Java thread

1 1087

what are synchronized methods and synchronized statements? : Java thread

1 1076

describe synchronization in respect to multithreading? : Java thread

1 1003

Un-Answered Questions { Java Related }

i want test pattern of zylog company and some examples also

2855

Explain public static void main(string args[]) in java.

1063

What do you mean by an interface in java?

1095

Write a program to print count of empty strings in java 8?

1078

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2658

what are the different modes of archival? Explain each mode in two lines each?

994

What is a classloader in java?

1083

What do you understand by casting in java language? What are the types of casting?

923

What is the difference between equals() and == in java?

1032

What is the resourcebundle class?

1004

Realized?

2256

What is the difference between break and continue statements?

1117

What is the locale class?

1022

What is the difference between filters and interceptors ?

1299

Is minecraft 1.15 out?

1038

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