Welcome to your JAVA SET - 5
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1- There are 25 Questions and complete it within 30 Minutes.
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1.
If a thread goes to sleep
2.
Which method in java is used to get the name of running java VM?
3.
What is stringBuffer in java?
4.
Find the value of value[i]?
5.
In which process, a local variable has the same name as one of the instance variables?
6.
Jar in java stands for ___.
7.
An interface with no fields or methods is known as a ______.
8.
Which of the following code segment would execute the stored procedure "getPassword()" located in a database server?
9.
Which escape character is used for word character in regex?
10.
In java, recursion is ___.
11.
Which is/are valid method(s) of math library in java?
12.
Which of the following is true about the anonymous inner class?
13.
The correct syntax to import the math library in java is ___.
14.
Which method in java is used to generate random numbers in Java?
15.
Which of these is a non-access modifier?
16.
What is the full form of AWT?
17.
The break statement in Java is used to ___.
18.
Which package contains the Random class?
19.
Which Java method is used to get the version of running java VM?
20.
If three threads trying to share a single object at the same time, which condition will arise in this scenario?
21.
What do you mean by nameless objects?
22.
How many threads can be executed at a time?
23.
What will be the output of following Java code?
24.
Empty interface in Java is called?
25.
What are packages in Java?