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WorksheetsCloud Computing Test
Total questions: 25
Worksheet time: 25mins
1. What is the main purpose of cloud computing?
a. To replace hardware
b. To offer scalable and on-demand computing resources
c. To eliminate the need for the internet
d. To reduce IT costs permanently
2. Which of the following is NOT a cloud deployment model?
a. Public Cloud
b. Private Cloud
c. Distributed Cloud
d. Managed Cloud
3. What does IaaS stand for in cloud delivery models?
a. Internet as a Service
b. Infrastructure as a Service
c. Interface as a Service
d. Information as a Service
4. Virtualization is a critical component of cloud computing.
TRUE
FALSE
5. Cloud computing started in the 1980s with the rise of personal computers.
TRUE
FALSE
6. One benefit of cloud computing is its elasticity, allowing resources to scale up or down as needed.
TRUE
FALSE
7. The three primary layers of cloud computing are ________, ________, and ________.
(a)
The process of creating multiple virtual machines on a single physical machine is known as (a) .
9. (a) clouds are designed to serve a single organization, offering more control and security.
10. A company wants complete control over its infrastructure and data while minimizing external threats. Which deployment model should they choose?
Public Cloud
Hybrid Cloud
Private Cloud
Managed Cloud
11. A startup needs affordable, scalable resources but doesn't want to invest in infrastructure. What service model suits them best?
SaaS
PaaS
IaaS
Select a drawback of cloud computing:
Scalability
Security Concerns
Ease of access
Cost Efficiency
13. Which of the following is a key enabler of cloud computing?
a. Virtualization
b. High latency
c. Limited storage
d. Manual resource allocation
14. What is one major disadvantage of using public clouds?
a. Scalability
b. Limited resource pooling
c. Higher security risks
d. Reduced flexibility
15. What does broad network access in cloud computing mean?
a. Resources can only be accessed via local networks.
b. Resources are available through standard internet devices.
c. Resources are restricted to corporate networks.
d. Resources are accessible only to admins.
16. What does "measured service" in cloud computing mean?
a. Resources are tracked and billed based on usage.
b. Resources are allocated permanently.
c. Resources are shared without monitoring.
d. Resources are measured manually by the user.
17. What does resource pooling in cloud computing imply?
a. Resources are distributed unevenly.
b. Multiple customers share the same physical resources dynamically.
c. Resources are manually allocated to customers
d. Each customer gets dedicated resources.
18. Which cloud deployment model is ideal for government organizations sharing infrastructure?
a. Public Cloud
b. Private Cloud
c. Community Cloud
d. Hybrid Cloud
19. Which of the following statements about hybrid clouds is TRUE?
a. Hybrid clouds are cheaper than private clouds.
b. Hybrid clouds combine the benefits of public and private clouds.
c. Hybrid clouds are only used by startups.
d. Hybrid clouds eliminate the need for public clouds.
20. Which of these is NOT an example of cloud computing infrastructure?
a. Virtual Machines
b. Database Servers
c. Data Warehouses
d. Physical Hard Drives on a Local Machine
21. Which cloud deployment model offers the highest level of security and control?
a. Public Cloud
b. Private Cloud
c. Hybrid Cloud
d. Community Cloud
22.Which delivery model is most suitable for end-users accessing applications like Google Docs?
a. IaaS
b. SaaS
c. PaaS
d. DaaS
23. Which of the following technologies paved the way for cloud computing?
a. Internet of Things
b. Grid Computing
c. Blockchain
d. Data Warehousing
24.Which of the following best describes "on-demand self-service" in cloud computing?
a. Users can provision resources automatically without human interaction.
b. Users require approval from the cloud provider for every request.
c. Resources are allocated in fixed intervals.
d. Resources are always free for all users.
________ is the process of running and managing applications without managing the underlying infrastructure, often associated with serverless computing.
a.SaaS
b.PaaS
c.IaaS
d.DaaS
