Congratulations - you have completed Pivotal Cloud Foundry (PCF) Certification Exam Review Questions Set 3 - Cloud Foundry Architecture.
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Question 1
What is a droplet?
A
A websocket endpoint that exposes app logs, container metrics and ER component metrics
B
An open framework for managing the full development and deployment life cycle of large-scale distributed software applications.
C
A component that CF uses to create and manage isolated environments called containers
D
A staged app packaged with everything needed to run in a container
Question 2
Which of the following is the function of Doppler?
A
Gathers logs from Metron
B
Handles client requests for logs
C
Persists app packages and droplets to the Blobstore
D
Exposes app logs
Question 3
Which of the following is a component of Diego?
A
Loggregator
B
Brain
C
Cloud Controller
D
Doppler
Question 4
What are the two data stores used by the Cloud Controller?
A
Droplets and buildpacks
B
Droplets and CC_DB
C
Blobstore and CC_DB
D
Blobstore and buildpacks
Question 5
Containers are run within ...
A
A Metron
B
A Doppler
C
A blobstore
D
A cell
Question 6
Which of the following is a component of Loggregator?
A
Brain
B
Metron
C
Doppler
D
Blobstore
Question 7
What is Cloud Foundry's API endpoint for?
A
Represents a Cell in the BBS/Auctions
B
Schedules tasks and Long-Running Processes (LRPs)
C
Handles client requests for logs
D
Provides access to the system and to manage spaces and orgs
Question 8
Which of the following is NOT a component in PCF Elastic Runtime?
A
Cloud Controller API
B
Diego
C
Virtual switch
D
Loggregator
Question 9
Which of the following are components of Brain?
A
Auctioneer and Converger
B
Doppler and Converger
C
Auctioneer and Executor
D
Metron and Executor
Question 10
Which of the following is a component of Cloud Controller?
A
Doppler
B
Metron
C
Brain
D
Stager
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