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WorksheetsCloud Computing Quiz
Total questions: 50
Worksheet time: 25mins
What does SaaS stand for?
Software as a Subscription
Software as a Service
System as a Software
Support as a Service
Which cloud model provides complete hardware resources over the internet?
SaaS
PaaS
IaaS
IDaaS
Which service stores files like PDFs and images in cloud?
Database Service
Object Storage
Cloud Compute
PaaS
Which cloud service manages structured data and SQL operations?
File Storage
Block Storage
Database Service
IaaS
What does IDaaS provide?
User Identity Management
Virtual Storage
Auto Scaling
Container Hosting
What enables multiple virtual machines on one physical machine?
Hypervisor
Container
Switch
Load Balancer
Which type creates multiple desktops on one server?
Server Virtualization
Desktop Virtualization
Memory Virtualization
Application Virtualization
What is the benefit of server virtualization?
Increased network speed
Reduced data duplication
Better hardware utilization
Offline backup
What does application virtualization do?
Deletes app history
Isolates app from OS
Transfers app to storage
Creates VM for app
Which tech pools multiple storage devices as one?
Deduplication
RAID
Storage Virtualization
Cache
What does memory virtualization allow?
Infinite RAM
Sharing physical memory
Encrypt memory
Convert memory to storage
Which tool is used for server virtualization?
Hyper-V
Google Docs
Microsoft Word
Jupyter
Which is NOT a cloud component?
Data
Network
Pencil
Server
Which one is NOT a benefit of cloud computing?
Scalability
Remote access
Manual file cabinets
Flexible billing
Which cloud model provides platform to build apps?
SaaS
PaaS
IaaS
IDaaS
Which of these is SaaS?
Gmail
VMware
Hyper-V
Docker
Which platform lets you deploy apps without managing servers?
App Engine
S3
Block Storage
Photoshop
Which IaaS feature improves performance?
Load Balancing
Offline editing
Manual servers
Data deletion
Which server type in IaaS is shared among multiple users?
Dedicated Physical
Shared Virtual
Dedicated VM
Private Cloud
Which server is fully dedicated to one user?
Shared VM
Container
Dedicated Virtual Server
Physical Server
Which distributes traffic across servers?
Load Balancer
VPN
Firewall
Cache
Why use auto-scaling in IaaS?
Increase font size
Build websites
Add/remove servers automatically
Run exams manually
What is a service contract in SOA?
Agreement between students
App download rules
Format for service communication
Host system configuration
In student portal, what does Login Service do?
Delete users
Authenticate users
Send marks
Store books
Why use a service registry in SOA?
To list available services
To backup data
To manage passwords
To reduce fees
Where is cloud data usually stored?
On paper
In physical books
In cloud servers
Flash drives
What does NAS stand for?
Network Attached Storage
New Application Service
Non-access Server
None of the above
Which service stores and retrieves blocks of data?
Block Storage
Face ID
Static IP
Cache
What does cloud backup do?
Delete old data
Store files offline
Copy data to cloud
Erase login info
Which service manages databases in cloud?
IaaS
PaaS
Cloud Database
VPN
Which improves cloud app speed?
Manual loading
Load balancing
SMS alerts
Restart device
Which example best matches IaaS?
Virtual server
hosted email
service registry
Python function
Which is a desktop virtualization tool?
VMware Horizon
Google Calendar
Zoom
MS Paint
How are services discovered dynamically in SOA?
Using Contracts
Using Registry
Using Hyperlinks
Using DNS
Which one is a PaaS provider?
Salesforce
Excel
Word
Photoshop
Which is a SaaS tool?
Google Docs
Apache Server
Jupyter Notebook
Hyper-V
Which tool provides infrastructure in cloud?
AWS EC2
Google Docs
MS Excel
Photoshop
Which is NOT a virtualization type?
Server
Storage
Pencil
Memory
Why is PaaS useful to developers?
Code without hardware
Free books
Copy sheets
Take exams
Which server has no virtualization overhead?
Shared VM
Container
Server
Bare Metal
NAS is used for?
Storing large media files
Sending SMS
Making calls
Building software
Which SOA service sends student marks?
Login
Service Registry
Fee Payment
Exam Results
What helps services follow communication rules in SOA?
Service Contract
Manual Notes
Flash Cards
Rule Book
Cloud backups help in?
Data recovery
Downloading games
Spying
Manual typing
Which tool helps memory virtualization?
VMware ESXi
MS Excel
Photoshop
Word
Why use app virtualization?
Run app on any system
Delete app
Restart server
Upload app
IaaS offers?
Physical textbooks
Virtual hardware
CD-ROMs
TVs
Cloud-based database is?
Stored in drawer
Accessible online
Offline-only
Paper format
Desktop virtualization benefit is?
Same desktop on many devices
Security camera
Bluetooth printing
Sound card check
In load balancing, failed server is?
Ignored permanently
Restarted immediately
Replaced automatically
Deleted manually
