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