MCQ Test - Cloud Computing

1. What is Cloud Computing?

A. Using only offline software

B. Delivering computing services over a network

C. Repairing computer hardware

D. Creating printed documents

2. Which of the following is an example of cloud storage?

A. Calculator

B. Notepad

C. Google Drive

D. Paint

3. What is the full form of IaaS?

A. Infrastructure as a Service

B. Internet as a System

C. Information and Storage

D. Integrated Application Software

4. Which cloud service model provides a platform for application development?

A. SaaS

B. LAN

C. DNS

D. PaaS

5. Which service model provides software over the internet?

A. IaaS

B. SaaS

C. PaaS

D. BIOS

6. What is a public cloud?

A. A computer without internet

B. A personal offline folder

C. Cloud services offered to multiple customers

D. A private USB drive

7. What is a private cloud?

A. A cloud environment dedicated to one organization

B. A public website available to everyone

C. A local calculator

D. A type of keyboard

8. What does a hybrid cloud combine?

A. Two keyboards

B. Two operating systems only

C. Two local printers

D. Public and private cloud environments

9. What is cloud storage used for?

A. Increasing monitor brightness

B. Storing data on remote servers

C. Cleaning a computer screen

D. Printing paper documents

10. What is virtualization?

A. Deleting all computer files

B. Creating a physical keyboard

C. Creating virtual computing resources

D. Disconnecting the network

11. What does scalability mean?

A. Adjusting capacity to meet changing requirements

B. Changing a computer wallpaper

C. Removing all data backups

D. Disabling user accounts

12. What is cloud backup?

A. A method of increasing screen size

B. A type of computer mouse

C. A technique for formatting text

D. Storing copies of data remotely for recovery

13. Which is a potential risk of Cloud Computing?

A. Improved collaboration

B. Unauthorized access to data

C. Flexible resource allocation

D. Remote access to files

14. Which practice improves cloud account security?

A. Sharing passwords publicly

B. Using the same weak password everywhere

C. Enabling multifactor authentication

D. Disabling all security controls

15. What does SaaS stand for?

A. Software as a Service

B. Storage as a System

C. Security and Software

D. Server and Storage

16. What is pay-as-you-go cloud pricing?

A. Paying only for a physical computer

B. Using all services without any terms

C. Paying a fixed amount for every possible resource

D. Paying according to resources consumed

17. Which is a benefit of Cloud Computing for students?

A. It requires every student to own a server

B. Accessing learning materials online

C. It works only without electricity

D. It prevents collaboration

18. What does elasticity mean in Cloud Computing?

A. Keeping resources permanently fixed

B. Removing the internet connection

C. Adjusting resources as demand changes

D. Disabling cloud applications

19. Which of the following is a cloud service provider?

A. A keyboard manufacturer only

B. A paper supplier

C. A desk manufacturer

D. Amazon Web Services (AWS)

20. What may be required to access cloud services?

A. An internet connection

B. A printer in every case

C. A CD-ROM in every case

D. A scanner in every case

📝 MCQ Test

Chapter 19 - Cloud Computing