Object Oriented Programming Concepts

Chapter 1

Object Oriented Programming Concepts

Class 10 - Logix Kips ICSE Computer Applications with BlueJ

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State whether the given statements are True or False

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State whether the given statements are True or False

Question 1

High-level languages are closer to computer hardware.
False

Question 2

Code and data are held separately in a procedural language.
True

Question 3

Code and data are held separately in OOP.
False

Question 4

When you wrap data and related methods into a single unit, it represents encapsulation.
True

Question 5

The class that is derived from another class is called a subclass.
True

Question 6

Classes can be derived from other classes.
True

Question 7

Inheritance allows a class to acquire the properties of another class.
True

Question 8

A class is a blueprint for the attributes and behaviours of a group of objects.
True

Question 9

Objects from the same class do not share the same definition of attributes and behaviours.
False

Question 10

A class is a specification about the object.
True

Question 11

Only one instance can be created from a single class.
False

Question 12

A class is a user-defined data type.
True

Question 13

The terms object and instance are often interchangeable.
True

Question 14

Collectively, the values of an object's attributes represent the state of the object.
True

Question 15

Objects interact with each other through messages.
True