Q. A Java class can contain___.

View solution

Q. How many maximum numbers of objects can be created from a single Class in Java?

View solution

Q. Creating an object from a class is also called ____.

View solution

Q. The keyword used to create a new object in Java is ___.

View solution

Q. Choose the correct statements about choosing a name for a class in Java.

View solution

Q. An object is created at __ time in Java.

View solution

Q. Choose the correct statement about Java main method.

View solution

Q. Choose the correct syntax for declaring a Java class below.

View solution

Q. State TRUE or FALSE.
A Java class provides encapsulation.

View solution

Q. The value of one primitive variable is assigned to another primitive variable by ___ in Java.

View solution

Q. A primitive variable is passed from one method to another method by ___ in Java.

View solution

Q. An object or primitive value that is passed from one method to another method is called ___ in Java. (Argument / Parameter)

View solution

Q. An object or a primitive value that is received in a method from another method is called ___ in Java. (Argument / Parameter)

View solution

Q. Java object assignment happens by ___.

View solution

Q. Java object passing from one method to another method happens by ___.

View solution

Q. In Java Pass by reference ___ is passed even if you are passing a reference to an object.

View solution

Q. A Java reference is comparable to ___ in C language.

View solution

Q. ___ is the superclass to all Java classes either user-defined or built-in.

View solution

Q. State TRUE of FALSE.
Java objects have built-in methods to handle threads.

View solution

Q. State TRUE or FALSE.
Java Object's hashcode() method is mainly used with Collection objects.

View solution