Cloud Foundry Interview Question- – 1
Q.1 CCDB is____.
A. Cloud Coverage Database
B. Cloud Contributor Data Binding
C. Cloud Controller Database
D. None of the options
Ans : Cloud Controller Database
Q.2 _______________ provides RestFul interface to domain objects.
A. Cloud Controller
B. Loggregator
C. CLI
Ans : Cloud Controller
Q.3 ____ streams application logs to developers.
A. App Log Aggregator
B. Service broker
C. Metrics Collector
D. None of the options
Ans : App Log Aggregator
Q.4 What does PCF stand for____.
A. Pivotal Cloud Foundry
B. Private Cloud Foundry
C. Platform Cloud Foundry
Ans : Pivotal Cloud Foundry
Q.5 Market place services are ___________.
A. User Managed
B. CF Managed
Ans : User Managed
Q.6 Cloud Native applications should ____________ to access local file system.
A. Not Attempt
B. Attempt
Ans : Attempt
Q.7 Cf push command has a primary function to ____.
A. Deploy application
B. restage the application
Ans : Deploy application
Q.8 Primarily Cloud Foundry is written in _____.
A. Go
B. Java
C. Ruby
D. All the options
Ans : All the options
Q.9 What are services in Cloud Foundry?
A. Any type of add-on that can be provisioned along side your apps
B. A feature that defines how to get to an application
C. A resource restriction for spaces
D. A resource that define routes to apps
Ans : Any type of add-on that can be provisioned along side your apps
Q.10 _____________ allows CF to support multiple language and development environments.
A. Buildpacks
B. Domains
C. Organizations
D. Manifests
Ans : Buildpacks
Q.11 What is the domain name of PWS?
A. cfapps.io
B. Cfapps.com
C. pcfapps.io
D. pfapps.com
Ans : cfapps.io
Q.12 Which of the following is not a product of Cloud Foundry?
A. PWS-E
B. AWS
C. PWS
D. Pivotal CF
Ans : PWS-E
Q.13 Features of a Cloud Foundry Service are/is ____.
A. Are bound to an application
B. Shared among many applications
C. Functionality to the application
D. External to the application
E. All the options
Ans : All the options
Q.14 PWS has the below default app domain as_______.
A. cfapps.io
B. pivotal.io
C. cf.io
D. All the options
Ans : cfapps.io
Q.15 Under which option in App Manager can you find the URL of Cloud Controller?
A. Tools
B. Support
C. Docs
D. Status
Ans : Status
Q.16 Organization contains _________ space.
A. Multiple
B. Single
C. Not applicable
Ans : Multiple
Q.17 What is meant by routes in Cloud Foundry?
A. A resource that define routes to apps
B. A feature that provides users with access to a shared location for application development, deployment, and maintenance
C. A feature that defines how to get to an application
D. A resource restriction for spaces
Ans : A resource that define routes to apps
Q.18 Redis is ___________ in memory database.
A. Disposable
B. Persistent
Ans : Persistent
Q.19 Why should one go for Cloud Foundry? Select all the applicable options.
A. Open Source
B. Wide Growing Range of Services
C. Language Independence
D. Public or Private
E. All the options
F. None of the options
Ans : All the options
Q.20 What is the purpose of –n option under cf push command?
A. To specify the number of memory units of 256M that are needed
B. To specify the number of instances on which this application should be running
C. To specify the name of the app as it appears in Cloud Foundry
Ans : To specify the name of the app as it appears in Cloud Foundry
Q.21 What are three activities involved in deploying an application to Cloud Foundry?
A. deploy, push, upload
B. stage, start, push
C. upload, stage, start
D. push, stage, start
Ans : upload, stage, start
Q.22 What are the two predefined environment-variables available to any application?
A. VCAP_HOME and VCAP_PATH
B. VCAP_APPLICATION and VCAP_SERVICES
C. VCAP_CF and VCAP_INSTANCE
D. VCAP_USER and VCAP_APPLICATION
Ans : VCAP_APPLICATION and VCAP_SERVICES
Q.23 What is the option to provide the location of the manifest file?
A. -f
B. -l
C. -p
D. None of the options
Ans : -f
Q.24 Blobstore is a repository for the large binary file that contains _____.
A. Buildpacks
B. Application code packages
C. Droplets
D. All the options
Ans : All the options
Q.25 As per 12 Factor, each component in the codebase should be an APP.
A. True
B. False
Ans : True
Q.26 What can you do if your application uses a language or framework that Cloud Foundry buildpacks do not support? Choose all the correct options.
A. Use a cloud foundry community Buildpack
B. Customize an existing Buildpack
C. Write your own Buildpack
D. All the options
Ans : All the options
Q.27 Select the ports supported by Cloud Foundry.
A. 80
B. 4443
C. 8080
D. 80, 443, 4443
E. 43
F. 443
Ans : 80, 443, 4443
Q.28 ______________ defines how to get to an application.
A. Route
B. Domain
C. None of the options
Ans : Route
Cloud Foundry Interview Question- – 1
