Pass4sure offers free demo for c5050 285 dumps exam. "IBM Cloud Platform Application Development V1", also known as c5050 285 ibm cloud platform application development v1 dumps exam, is a IBM Certification. This set of posts, Passing the IBM c5050 285 dumps free exam, will help you answer those questions. The c5050 285 dumps free Questions & Answers covers all the knowledge points of the real exam. 100% real IBM c5050 285 dumps free exams and revised by experts!


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Q1. A developer is creating an application to search social media for pictures with specific content, What IBM Bluemix PaaS service should they use? 

A. DreamFace 

B. AlchemyAPI 

C. Personality Insights 

D. Monitoring and Analytics 

Answer: B 

Reference:http://www.alchemyapi.com/api/image-link-extraction 


Q2. Which step must be taken in an application to use the IBM Single Sign On service for Bluemix PaaS? 

A. implement an authentication callback 

B. implement a login form requesting User ID and password 

C. configure the OAuth 2.0 client with the SSO service credentials 

D. securely store user credentials used for the external authentication 

Answer: D 


Q3. In IBM Bluemix PaaS, what function is performed by the Router? 

A. controlling the number of application instances 

B. providing health status of running application instances 

C. routing log traffic to a third-party log management service 

D. provides request routing to access a running application instance 

Answer: C 


Q4. Which component is responsible for managing the deployment of an application running in IBM Bluemix PaaS? 

A. Router 

B. Load Balancer 

C. Health Manager 

D. Cloud Controller 

Answer: D 


Q5. A developer’s application is falling to work correctly in IBM Bluemix PaaS. The developer is unsure if the problem is caused by a bad environment value or a bug in the code. How should they proceed? 

A. Rebind the service associated with VCAP_SERVICES. 

B. Usecf env <app_name>to get all the environment variables forthe application. 

C. Delete the service associated with VCAP_SERVICES and recreate it without rebinding. 

D. Usecf set-env <app_name>to set all environment variables to null for the application. 

Answer: A 


Q6. In a hierarchical organization of related work items in the Track and Plan feature of IBM Bluemix DevOps Services, which type of work item would be at the top? 

A. Epic 

B. Task 

C. Story 

D. Detect 

Answer: C 


Q7. A developer wants to deploy and start a large application to IBM Bluemix PaaS. When they enter the commandcf push appname, the following error is shown: 

0 of 1 instances running, 1 starting 0 of 1 instances running, 1 down FAILED Start app timeout 

What option is available for the developer to resolve the issue? 

A. Increase the start timeout in manifest.yml of the application. 

B. Increase the deploy timeout in manifest.yml of the application. 

C. Increase the upload timeout in manifest.yml of the application. 

D. Increase the staging timeout in manifest.yml of the application. 

Answer: A 

Reference:http://www.paasmag.com/2015/06/22/resolving-bluemix-application-push-failures-application-startup-errors/ 


Q8. Which operation is supported by the development mode in Eclipse Tools for Bluemix in IBM Bluemix PaaS? 

A. initiate remote debug sessions with that application instance 

B. scale the application while load testing for development purposes 

C. send emails to developer when bug is hit or crash occurs on the application instance 

D. help develop the application by lockingthe access to the application and allowing a fix while nobody else can use it 

Answer: A 

Reference:https://www-304.ibm.com/partnerworld/wps/servlet/download/DownloadServlet?id=7do7u9UN5SciPCA $cnt&attachmentName=Study_Guide_C5020_285.pdf&token=MTQ1MzQwMDAwNDE0Mg ==&locale=en_ALL_ZZ(page 12) 


Q9. A team of developers is working on a single repository in IBM Bluemix DevOps Services. Which DevOps feature should be used to confirm the integrity of their source code by running tests every time code is delivered to the shared repository? 

A. Source Control: Test code upon commit 

B. Web IDE: Enable Automatic Unit Testing 

C. Delivery Pipeline: Configure a build stage 

D. Track & Plan: Create a Work Item of type Test 

Answer: A 

Reference:https://www-304.ibm.com/partnerworld/wps/servlet/download/DownloadServlet?id=7do7u9UN5SciPCA $cnt&attachmentName=Study_Guide_C5020_285.pdf&token=MTQ1MzQwMDAwNDE0Mg 

==&locale=en_ALL_ZZ(page 24) 


Q10. A developer is going into production with aconsumerweb application in IBM Bluemix PaaS. The developer is keen to understand how the application is performing to maximize customer retention. 

The scaling history for the application shows repetitive scale out and scale in actions. To reduce resources used by each instance startup, the developer wants the scaling service to wait longer before taking action. What parameter should be changed and how? 

A. increase the cooldown period for scaling in 

B. decrease the cooldown period for scaling in 

C. increase the cooldown period for scaling out 

D. decrease the cooldown period for scaling out 

Answer: D