UNIT 1 OOPS

What is the output of the following Java code snippet? intx=5;System.out.println(x++);

Which operator is used to concatenate two strings in Java?

What are the basic concepts of Object-Oriented Programming?

Which statement describes the evolution of Java?

the output of the following code snippet? String str1 = "Hello"; String str2 = new String("Hello"); S.O.P(str1 == str2);

What is one of the limitations of Structured Programming?

What is the output of the following Java code snippet? int a=10;int b=20;int c = (a > b) ? a : b; system.out.println(c);

Which of the following is an example of an infinite loop in Java?

Which of the following is a feature of Java?

What is the purpose of decision statements in Java?

Which of the following is not a valid primitive data type in Java?

Which of the following is not a valid loop construct in Java?

What is the output of the following code snippet? System.out.println(10 / 3);

What is the role of JVM (Java Virtual Machine) in Java programming?

What is the benefit of Object-Oriented Programming (OOP)?

Which programming paradigm emphasizes the use of structured control flow constructs?

What is the default value of a boolean variable in Java?

How do you declare an array in Java?

What is the purpose of the break statement in Java?

Which keyword is used to declare variables in Java?

What is the output of the following code snippet? int[] numbers = {1, 2, 3, 4, 5}; System.out.println(numbers[5]);

What is Java?

What is the output of the following code snippet? String str = "Hello World"; System.out.println(str.length());

What is the correct way to concatenate two strings in Java?

Which term refers to the process of creating a model based on real-world objects in Object-Oriented Programming?