Popular Quiz on Java for Tech Geeks
Java is known as the king of all programming languages. This programming language is the backbone of a lot of applications and devices.
We have prepared this set of quiz on java for you. It will help you learn more about the Java programming language.
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The package that contains classes to support networking operations isCorrectIncorrect
Overloading in Java is related toCorrectIncorrect
Which of the following is not a type of queue in JavaCorrectIncorrect
The principle of the equals() method of an object class that for any reference value a should return true on a.equals(a) isCorrectIncorrect
The output of the following code snippet will be –
Public static void main(String args)
Int v1 = 3;
Int v2 = 8;
((v2 = 1) == v1);
The access modifier for which no keyword is required isCorrectIncorrect
A final method is used toCorrectIncorrect
Which class is an uninstantiable placeholder class for holding a reference to a class object?CorrectIncorrect
Which method is used in Java for selecting the elements as per predicate that is passed as an argumentCorrectIncorrect
Wrapper class in JavaCorrectIncorrect
The strictfp keyword can be applied toCorrectIncorrect
Which of the following statements is false for Java enumCorrectIncorrect
What will be the output of this code if variable x = 23?
Which operator is also known as the ternary operator?CorrectIncorrect
The Object clone() method of the date classCorrectIncorrect
Which of these is not a stage in the lifecycle of a thread in Java?CorrectIncorrect
It is an implementation of SortedSet extends Set Interface and SortedSet InterfaceCorrectIncorrect
We cannot use the super keyword toCorrectIncorrect
The advantage of using encapsulation in Java isCorrectIncorrect
Which is a type of association in JavaCorrectIncorrect
Java is a blue-collared language and it has touched every field of software development till now. You can use this highly popular language to create various web applications and platforms.
From enterprise servers to mobile applications and computer platforms, this is the most used language around the globe. Thanks to Java’s adaptability, universality, and flexibility that we are rapidly growing towards IoT, development of applications and more thus making our lives better.
There is a long list of programming languages and technologies that are evolving day by day. However, the popularity of Java still remains the same.