Robert Bosch OOPS Quiz 4

Question 1

Time: 00:00:00
What is the purpose of the "final" keyword in OOP?

To create multiple instances of a class

To create multiple instances of a class

To hide the internal details of an object

To hide the internal details of an object

To define a new class from an existing class

To define a new class from an existing class

To prevent a class, method, or variable from being overridden, modified, or reassigned

To prevent a class, method, or variable from being overridden, modified, or reassigned

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 2

Time: 00:00:00
What is the purpose of the "static" keyword in OOP?

To create multiple instances of a class

To create multiple instances of a class

To hide the internal details of an object

To hide the internal details of an object

To define a new class from an existing clas

To define a new class from an existing clas

To declare a class, method, or variable that belongs to the class itself, rather than an instance of the class

To declare a class, method, or variable that belongs to the class itself, rather than an instance of the class

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 3

Time: 00:00:00
What is the purpose of the "protected" access modifier in OOP?

To create multiple instances of a class

To create multiple instances of a class

To hide the internal details of an object

To hide the internal details of an object

To define a new class from an existing class

To define a new class from an existing class

To provide access to a member within the same package or subclasses of the class

To provide access to a member within the same package or subclasses of the class

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 4

Time: 00:00:00
What is the purpose of the "private" access modifier in OOP?

To create multiple instances of a class

To create multiple instances of a class

To hide the internal details of an object

To hide the internal details of an object

To define a new class from an existing class

To define a new class from an existing class

To restrict access to a member to only within the same class

To restrict access to a member to only within the same class

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 5

Time: 00:00:00
What is the purpose of the "public" access modifier in OOP?

To create multiple instances of a class

To create multiple instances of a class

To hide the internal details of an object

To hide the internal details of an object

To define a new class from an existing class

To define a new class from an existing class

To provide unrestricted access to a member from any class

To provide unrestricted access to a member from any class

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 6

Time: 00:00:00
Which of the following is an example of a class in OOP?

Integer

Integer

42

42

"Hello, world!"

"Hello, world!"

Car

Car

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 7

Time: 00:00:00
What is abstraction in OOP?

The process of creating multiple instances of a class

The process of creating multiple instances of a class

The process of hiding the internal details of an object

The process of hiding the internal details of an object

The process of defining a new class from an existing class

The process of defining a new class from an existing class

The process of simplifying complex systems by breaking them down into smaller, more manageable units

The process of simplifying complex systems by breaking them down into smaller, more manageable units

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 8

Time: 00:00:00
What is polymorphism in OOP?

The process of creating multiple instances of a class

The process of creating multiple instances of a class

The process of hiding the internal details of an object

The process of hiding the internal details of an object

The ability of an object to take on many forms

The ability of an object to take on many forms

The process of defining a new class from an existing class

The process of defining a new class from an existing class

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 9

Time: 00:00:00
What is an object in OOP?

A blueprint for creating classes

A blueprint for creating classes

A specific instance of a class

A specific instance of a class

A method that belongs to a class

A method that belongs to a class

A variable that holds data

A variable that holds data

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 10

Time: 00:00:00
Which of the following is NOT a principle of object-oriented programming (OOP)?

Encapsulation

Encapsulation

Polymorphism

Polymorphism

Inheritance

Inheritance

Abstraction

Abstraction

All of the above

All of the above

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

Personalized Analytics only Availble for Logged in users

Analytics below shows your performance in various Mocks on PrepInsta

Your average Analytics for this Quiz

Rank

-

Percentile

0%

Completed

0/10

Accuracy

0%

Get Prepinsta Prime

Get all 200+ courses offered by Prepinsta

Never Miss an OffCampus Update

Get OffCampus Updates on Social Media from PrepInsta

Follow us on our Media Handles, we post out OffCampus drives on our Instagram, Telegram, Discord, Whatsdapp etc.

Get Hiring Updates
Amazon,Google,Delottie & 30+companies are hiring ! Get hiring Updates right in your inbox from PrepInsta

Get over 200+ course One Subscription

Courses like AI/ML, Cloud Computing, Ethical Hacking, C, C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Infosys, Wipro, Amazon, DBMS, SQL and others.

Get over 200+ course One Subscription

Courses like AI/ML, Cloud Computing, Ethical Hacking, C, C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Infosys, Wipro, Amazon, DBMS, SQL and others.

Get PrepInsta Prime Subscription

Get access to all the courses that PrepInsta offers, check the out below -

Companies

TCS, Cognizant, Delloite, Infosys, Wipro, CoCubes, KPMG, Amazone, ZS Associates, Accenture, Congnizant & other 50+ companies

Programming

Data Structures, Top 500 Codes, C, C++, Java Python & other 10+ subjects

Skills

Full Stack Web Development, Data Science, Machine Learning, AWS Cloud, & other 10+ skills and 20+ projects

Comments