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WorksheetsCloud Computing Quiz
Total questions: 20
Worksheet time: 7mins
What is cloud computing?
A physical server stored in your home
On-demand delivery of computing services over the internet
A software that manages your local computer
Only used for gaming
Which of the following is NOT a cloud service model?
SaaS
PaaS
TaaS
IaaS
What does IaaS stand for?
Internet as a Service
Infrastructure as a Service
Internal Application as a Service
Information as a Service
What is an example of IaaS?
Microsoft Word
AWS EC2
Google Docs
Dropbox
Which cloud model is best for organisations needing high security and control?
Public Cloud
Private Cloud
Hybrid Cloud
Shared Cloud
In SaaS, who is responsible for managing the infrastructure?
The user
The software vendor
The government
The developer
Which cloud model combines both public and private clouds?
Personal Cloud
Hybrid Cloud
Open Cloud
Shared Cloud
Which benefit is common to all cloud deployment models?
Scalability
Free internet access
100% offline functionality
Requires physical hardware
What is the pay-as-you-go model in cloud computing?
Pay once and use forever
Pay only for the resources you use
Monthly subscription regardless of usage
Pay for hardware upgrades
Which cloud deployment model is best for handling variable website traffic spikes?
Private Cloud
Hybrid Cloud
Public Cloud
Grid Computing
What is PaaS mainly used for?
Managing customer data
Application development and deployment
Sending emails
Hosting movies
In cloud computing, what does "scalability" refer to?
Fixed pricing
Ability to grow or reduce resources based on demand
Storing physical devices
Manual server upgrades
Which organisation would most likely use a private cloud?
Gaming startup
Fashion blog
Government department
Social media influencer
Which of these is a feature of the public cloud?
Hosted on your own premises
Shared infrastructure and massive scalability
Only for government use
Not cost-effective for startups
Why is cloud computing considered essential for modern IT?
It is free for everyone
It reduces internet use
It provides scalability, cost-efficiency, and innovation
It slows down digital transformation
Which cloud service model gives the user the most control over the environment?
SaaS
PaaS
IaaS
NaaS
What kind of workloads are best suited for a hybrid cloud model?
Static workloads
Dynamic workloads
Low-risk internal systems
Offline applications
What makes PaaS different from IaaS?
PaaS requires manual infrastructure setup
PaaS includes a full development environment
IaaS comes with pre-installed applications
IaaS is free, but PaaS is paid only
What is a major advantage of public cloud services?
Custom hardware
Better offline functionality
Cost-efficiency and scalability
Limited user access
Which of these best describes the role of cloud computing in today’s digital world?
A backup for outdated technologies
A luxury for large corporations only
The foundation for innovation and global scalability
A temporary trend in IT
