quizz - ADJP 04.01.2024

1.In java multi-threading, a thread can be created by

• a)Extending Thread class

• b)Implementing Runnable interface

• c)Using both

• d)None

2.Which method is called internally by Thread start() method?

• a)execute()

• b)run()

• c)launch()

• d)main()

3.What is maximum thread priority in Java

• a)10

• b)12

• c)5

• d)8

4.What is multithreading in Java? 

• a)A programming language for concurrent execution. 

• b)A technique to execute multiple programs simultaneously. 

• c)A concept of executing multiple threads concurrently within a single program. 

• d)A method for parallel processing of data. 

  Answer:

5.Which class is used to create a thread in Java? 

• a)Thread 

• b)Runnable 

• c)Process 

• d)Executor