WorksheetsUnit 1. Introduction to Object-Oriented Programming Concepts
Total questions: 15
Worksheet time: 13mins
The wrapping up of data and functions that operate on the data into a single unit is known as...
(a)
Name any four OOP’s principles.
An act of representing the essential features without including the background details or explanations.
(a)
It is a principle of an object-oriented programming in which an object can acquire characteristics of another class.
(a)
It is a principle of an object-oriented programming in which an object can do different things based on the data of different type.
(a)
True or False: In procedure-oriented programming, emphasis is given on the procedures.
True
False
True or False: Java uses both compiler and interpreter.
True
False
(a) is a Java interpreter which converts Java byte code to native executable code.
It is a machine instruction for a Java processor chip called Java Virtual Machine.
Java Source Code
Java byte code
Java object code
True or False: In object-oriented programming, emphasis is given on the data.
True
False
Program in native executable code format (machine language) is known as...
Java Source Code
Java byte code
Java object code
True or False: Java is a platform independent language.
True
False
Program written/developed using Java language is known as...
Java Source Code
Java byte code
Java object code
True or False: Java is a procudure-oriented programming language.
True
False
Name two types of Java programs.
Java Applet
Java Application
Java Objects
Java Classes
Java Websites
