10th Elementary Concepts Of Objects And Classes-by Parvathy M

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| By Parvathy M

Parvathy M

Community Contributor

Quizzes Created: 1 | Total Attempts: 78

Questions: 7 | Attempts: 78 | Updated: Mar 20, 2023

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10th Elementary Concepts Of Objects And Classes-by Parvathy M - Quiz

Answer all the questions.

Questions and Answers

1.

Define object with an example.
2.

Why is class called as an object factory.
3.

Class person{ name address Display( ) print ( ) } write down the data members and member functions of class person.
4.

Write a program by using a class 'school' without any data members but having only functions as per the specifications given below. schoolname: childrens Academy Place:kandivali void display1( ): To print schoolname and place.
5.

What is a comment.Which are the two types of comment.
6.

Class can have only one object.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
This statement is false because a class can have multiple objects. In object-oriented programming, a class is a blueprint for creating objects. Each object created from the class will have its own set of attributes and behaviors. Therefore, it is possible to create multiple objects from the same class, each with its own unique characteristics.

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7.

________ is a user defined data type.

Correct Answer
class

Explanation
A class is a user-defined data type that allows the programmer to define their own data structure. It can contain both data members (variables) and member functions (methods) to operate on those data members. The class serves as a blueprint for creating objects, which are instances of the class. Objects can then be used to access the data and perform operations defined within the class.

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Current Version
Mar 20, 2023

Quiz Edited by
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Apr 27, 2020

Quiz Created by
Parvathy M

10th Elementary Concepts Of Objects And Classes-by Parvathy M

Define object with an example.

Why is class called as an object factory.

Class person{ name address Display( ) print ( ) } write down the data members and member functions of class person.

Write a program by using a class 'school' without any data members but having only functions as per the specifications given below. schoolname: childrens Academy Place:kandivali void display1( ): To print schoolname and place.

What is a comment.Which are the two types of comment.

Class can have only one object.

________ is a user defined data type.