Q. A method which is declared as abstract and does not have implementation is known as an _____________?

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Q. An abstract class can have a data member, abstract method, method body (non-abstract method), constructor, and even main() method.

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Q. Java is a ___ programming language.

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Q. In Java programming language, the code is placed inside ___.

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Q. Properties are implemented using ___ in Java.

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Q. A Class in Java is like a ____.

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Q. Which is the file extension used for a public Java class source code?

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Q. Which is the file extension used for a compiled Java class file?

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Q. State TRUEor FALSE.
The source-code of An Abstract-Class or Interface is kept inside a .java file.

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Q. After compilation, an Interface or Abstract-Class is kept in a ___ file in Java programming.

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Q. State TRUE or FALSE. In Java, a public class or abstract-class or interface must be kept in a separate .java file.

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Q. In a .java file, how many numbers of public types namely class, interface or abstract can be managed?

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Q. In Java, the keyword used to declare a class is ___.

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Q. A Java class can contain___.

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

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

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

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

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

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Q. Choose the correct statement about Java main method.

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