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WorksheetsCloud Computing and AWS Services Worksheet
Total questions: 22
Worksheet time: 11mins
Which of the following best defines cloud computing?
Delivering computing services over the internet on demand
Storing files locally on personal devices
Running applications without any servers
Buying and installing software on-premises
Which of the following is not a cloud computing deployment model?
Public Cloud
Private Cloud
Distributed Cloud
Virtual Cloud Network
What are the three main types of cloud service models?
SaaS, IaaS, PaaS
SaaS, DaaS, CaaS
PaaS, TaaS, FaaS
VPC, EC2, S3
Which AWS service provides virtual servers?
Amazon S3
Amazon EC2
AWS Lambda
Amazon CloudFront
Which AWS service is used for object storage?
EBS
S3
EFS
Glacier
What does scalability mean in cloud computing?
Increasing or decreasing resources as needed
Running multiple operating systems
Providing unlimited storage
Hosting multiple applications
Which AWS service allows automatic scaling of resources?
CloudFormation
Auto Scaling
Elastic Beanstalk
CloudTrail
Which AWS service helps distribute incoming traffic across multiple targets?
Elastic Load Balancing (ELB)
Route 53
VPC
CloudWatch
What is the main benefit of the pay-as-you-go model?
Predictable monthly bills
Pay only for what you use
Long-term contracts
No scalability
What is elasticity in cloud computing?
Ability to scale resources automatically when demand changes
Ability to run applications without servers
Data replication across regions
Creating new VPCs automatically
What is the purpose of AWS Identity and Access Management (IAM)?
Encrypt data in S3
Manage AWS users and permissions securely
Monitor EC2 performance
Backup data to Glacier
What is a region in AWS?
A collection of data centers in a geographic area
A backup storage location
A user group
An AWS account
Which AWS tool allows monitoring of resources and performance metrics?
CloudFormation
CloudWatch
CloudTrail
What is the main function of Amazon VPC?
Launch serverless apps
Securely isolate AWS resources in a virtual network
Host website content
Manage billing and accounts
Which of the following is an advantage of cloud computing?
High upfront cost
Limited scalability
On-demand resource provisioning
Manual maintenance
Which service offers database management in AWS?
S3
RDS
EC2
CloudTrail
Which AWS support plan provides access to Technical Account Managers (TAM)?
Basic
Developer
Business
Enterprise
Which component of AWS global infrastructure ensures high availability?
Regions only
Availability Zones
Edge Locations
VPCs
Which AWS service can host static websites?
S3
EC2
RDS
CloudTrail
Which pricing model provides a discount for long-term EC2 usage?
On-Demand
Spot Instances
Reserved Instances
Free Tier
Which of the following is NOT a cloud benefit?
On-demand self-service
Broad network access
Resource pooling
What is the shared responsibility model in AWS?
AWS manages security of the cloud; customers manage security in the cloud
Customers manage both application and hardware
AWS manages all security aspects
Customers manage everything themselves
