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Worksheets23W - EC2 Basics
Total questions: 10
Worksheet time: 2mins
Supported and maintained image provided by AWS that provides the information required to launch an instance.
EC2
ESB
AMI
ELB
Pay, by the hour, for instances that run on single-tenant hardware.
Reserved Instances
Dedicated Instances
Dedicated Hosts
On-Demand Instances
An Instance is a virtual server in the cloud. Its configuration at launch is a copy of the AMI that you specified when you launched the instance.
True
False
Instances designed for workloads that require high, sequential read and write access to very large data sets on local storage.
Storage optimized
Memory optimized
Compute optimized
Accelerated computing
An EBS (Elastic Block Store) Volume is a ____ drive you can attach to your instances while they run.
Hyper
Remote
Local
Network
An AWS security group acts as a virtual firewall for your EC2 instances to control incoming and outgoing traffic.
True
False
What is the NOT correct in the statement below pertaining to Security Groups:
Can be attached to multiple instances.
Locked down to a region / VPC combination.
All inbound traffic is blocked by default.
All outbound traffic is blocked by default.
Instances provide a balance of compute, memory, and networking resources, and can be used for a wide range of workloads.
Memory optimized
General purpose
Accelerated computing
Compute optimized
AMI stands for
Amazon Machine Imaging
Autonomous Machine Image
Amazon Model Image
Amazon Machine Image
Instance Type determines the hardware of the host computer used for your instance. Each instance type offers different:
Compute
Memory
Storage Capabilities
All of the Above
