- Description
NTC 302 Wk 1 – Practice: Knowledge Check – AWS Infrastructure
Which component of the AWS Global Infrastructure does Amazon CloudFront use to ensure low-latency delivery?
AWS Regions
AWS edge locations
AWS Availability Zone
Amazon Virtual Private Cloud (Amazon VPC)
Question 2
2
/ 2
AWS highly recommends provisioning your compute resources across _______ Availability Zones.
No
Multiple
All
Single
Question 3
0
/ 2
Which of these statements about Availability Zones is not true?
A data center can be used for more than one Availability Zone.
Availability Zones are designed for fault isolation.
Availability Zones are made up of one or more data centers.
Availability Zones are connected to each other using high-speed private links.
Question 4
2
/ 2
Which of the following are geographic areas that host two or more Availability Zones?
Compute zones
AWS Origins
Edge locations
AWS Regions
Question 5
2
/ 2
You can run applications and workloads from a Region closer to the end users to_______ latency.
increase
decrease
Question 6
0
/ 2
What is true about Regions? (Choose two.)
They are the physical locations of your customers.
Each Region is located in a separate geographic area.
All Regions are located in one specific geographic area.
A Region is a physical location that has multiple Availability Zones.
Question 7
2
/ 2
Networking, storage, compute, and databases are examples of service categories that AWS offers.
T
True
F
False
Question 8
2
/ 2
Edge locations are only located in the same general area as Regions.
T
True
F
False
Question 9
2
/ 2
Availability Zones within a Region are connected through low-latency links.
T
True
F
False
Question 10
2
/ 2
______ means the infrastructure has built-in component redundancy and ______ means that resources dynamically adjust to increases or decreases in capacity requirements.
Fault tolerant, elastic and scalable
Fault tolerant, no human intervention
Elastic and scalable, fault tolerant
No human intervention, fault tolerant