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API Connect V5.0.5

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Quiz on API Connect V5.0.5, created by Do Tan on 16/07/2018.
Do Tan
Quiz by Do Tan, updated more than 1 year ago
Do Tan
Created by Do Tan over 6 years ago
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Question 1

Question
If a Micro Gateway is being used, what is a possible reason for the following error message? Error message: Service test-gw started but did not initialize within the timeout period. Dumping log buffer.
Answer
  • An API that uses HTTP cannot be used.
  • An API that uses HTTPS cannot be used
  • An API that uses both HTTP and HTTPS can be used.
  • An API that uses both HTTP and HTTPS cannot be used.

Question 2

Question
what could be used to create a SOAP API in IBM API Connect?
Answer
  • YAML file
  • WSDL file
  • SoapUI file
  • REST API conversation

Question 3

Question
Without the use of a Secure Gateway or VPN, how would a SOAP API with Bluemix be exposed?
Answer
  • SSl
  • Intranet
  • Internet
  • Firewall

Question 4

Question
IBM API Connect includes a number of built-in policies that can be used when an API is invoked. Which is an example of what a built-in policy can do?
Answer
  • Set the entitlement of an API
  • Set the values of runtime variables
  • Set the affinity of the API to an Organization
  • Set the limit on the number of times an API can be called

Question 5

Question
Which statement describes the relationship between a provider organization and a catalog?
Answer
  • A provider organization can have many catalogs
  • A provider organization can have only one catalog
  • A catalog exists independently of a provider organization
  • A catalog is created for every individual user of a provider organization

Question 6

Question
GatewaySript supports which types of error handling?
Answer
  • User and system
  • Runtime and bind
  • Client mode and binding mode
  • Synchronous and asynchronous

Question 7

Question
When are the default API manager dashboards and visualizations added to the catalog?
Answer
  • When an API is published
  • When a Catalog is created
  • One a Catalog is published to Developer Portal
  • Once the Developer Portal isenabled in the Catalog settings

Question 8

Question
What is the source file extension schema of APIs in IBM API Connect?
Answer
  • yaml
  • raml
  • wadl
  • wsdl

Question 9

Question
How can the details of a Product in IBM API Connect be exported so it can be reused in the future?
Answer
  • Use one of the Developer Portal REST APIs
  • It cannot be done
  • Use the config save option in the Command Line Interface
  • Use the API ManagerUser Interface to download the Product definition

Question 10

Question
OAuth 2.0 provider APIs can support multiple OAuth flows, earch of which corresponds to an OAuth grant type. What are two vaild OAuth flows and the corresponding OAuth grant types? (Select two)
Answer
  • Username, password
  • Client ID, Client secret
  • authorization url, auth token
  • Application, client Credentials
  • Access Code, Authorization Code

Question 11

Question
An IBM API Connect, organizations of users can create and consume APIs. Where are the two organizations present in an API Connect solution? (Select two).
Answer
  • API
  • Portal
  • Catalog
  • Provider
  • Developer

Question 12

Question
Which feature in the Developer Portal helps to test the behavior of an API without the need to write any code?
Answer
  • Assemble
  • Try This Operation
  • Request Operation
  • Discover This Operation

Question 13

Question
When troubleshooting an error that occurred in the web browser while using the Developer Portal, which log is a source of help?
Answer
  • Syslog
  • webhook.log
  • run_site_cron.log
  • run_site_queue.log

Question 14

Question
In a developer organization, what is the purpose of creating a community?
Answer
  • A community must be created to use the Developer Portal
  • To provide a collaboration point for provider organization users
  • To allow Products to be restricted to one or more communities
  • A community must be created to host Microservices applications

Question 15

Question
What is one of the requirements to create an additional IBM API Connect Management server for high availability?
Answer
  • Clone the deployed IBM API Management server to another host
  • Backup and restore the deployment server API config files to another host
  • Deploy the IBM API Connect Management server image to another hos
  • Use the Cloud Management Console to replay the log files to another host

Question 16

Question
Custom dashboards allow a set of related visualiztions to be grouped together in API Manager. What can be done as part of the customization?
Answer
  • Add previously saved APIs
  • View previously saved APIs
  • Add previously saved visualizations
  • View previously saved visualizations

Question 17

Question
A developer wants to include a built-in policy in an API definition. Micro Gateway is being used in the environment. Which policy is available to the developer?
Answer
  • XSLT
  • Invoke
  • JSON to XML
  • XML to JSON

Question 18

Question
Which is the best option in the API Manager to create a new OpenAPI from a WSDL?
Answer
  • Import an existing OpenAPI
  • New OpenAPI from scratch
  • New OpenAPI from Swagger
  • New OpenAPI from SOAP service

Question 19

Question
Which two statements are true regarding a Plan in Developer Portal?
Answer
  • Plans cannot have multiple rate limits set per operation
  • The burst limit feature is availableonly through Micro Gateway
  • Plan is a collection of API operations or subsets of operations from one or more APIs
  • All Plans are available to use immediately and requires no access to the Developer Portal
  • A Plan can have a shared rate limt forall the operations or each operation can have a different rate limit

Question 20

Question
Which of the following is a valid reason for creating a catalog?
Answer
  • To provide a backup of another Catalog
  • To store API documentation and metadata
  • To publish specific API products to a specific Developer Portal
  • Toal low API developers to collaborate on API during development

Question 21

Question
The cloud deployment administrator needs to increase the memory allocate to the IBM API connect Management server instance. How can this be done?
Answer
  • Alter the size of hard disk 1
  • Alter the size of hard disk 2
  • Modify the virtual machine setting
  • Delete the instance and redeploy with a larger memory size

Question 22

Question
What is the relationship between Products, Plans, and APIs in IBM API Connect?
Answer
  • Plans, APIs, and Product are grouped together
  • Plans and Products are grouped together in APIs
  • Plans and APIs are grouped together in Products
  • Products and APIs are grouped together in Plans

Question 23

Question
By default, what type of traffic can take advantage of the self-balancing capabilities of the IBM DataPower appliance?
Answer
  • Developer Portal
  • Inbound API calls
  • API Developer tasks
  • Cloud Management Console

Question 24

Question
An administrator needs to create a provider organization account. Which role is needed to complete this task?
Answer
  • API Developer
  • Organization Manager
  • Topology Administrator
  • Developer Organization Owner

Question 25

Question
An administrator wants to allow the developers to log into the Developer Portal with Google credentials. The first step is to enable a Portal Delegated User Registry in the API Manager UI. After that, what must be done to enable this functionality?
Answer
  • Integrate with Google Authenticator with required code
  • Get the client ID and Client secret for OpenID Connect
  • Download Google authorization module for IBM API connect
  • Set Authorized JavaScript Origins and Authorized Redirect URIs

Question 26

Question
What is used to create an API Gateway extension in IBM DataPower Gateway?
Answer
  • Extension rule
  • Transform rule
  • Processing rule
  • Transaction rule

Question 27

Question
Where is the API Gateway extension upload in the IBM API Connect Cloud?
Answer
  • API Manager
  • Developer Portal
  • Collective Controller
  • Cloud Management Console

Question 28

Question
To enable a Developer Portal to use social login, for example log in with a Facebook credentials, which step need to be done first?
Answer
  • A set “Portal Delegated User Registry” in the Catalog settings
  • Enable ”Hybrid Auth” in Developer Portal administrator settings
  • Configure Facebook authentication in the Cloud Management Console
  • Register the Facebook developer key in the Developer Portal auth settings

Question 29

Question
Which feature within the API Designer would allow a developer to define some sample data to test APIs with?
Answer
  • Body
  • Healer
  • Generate
  • Show Schema

Question 30

Question
An administrator wants to back up the IBM API Connect configuration and user data, and store the file on an FTP server by using the command config save apiconfig ftp at the Command Line Interface. The configuration information from which of the following components will be backed up?
Answer
  • Analytics and Gateway Servers
  • Cloud Manager and API Manager
  • Cloud Manager, API Manager and Analytics
  • Cloud Manager, API Manager, Analytics and Developer Portal

Question 31

Question
When an API call result in an error, a developer does not want to confuse users with a system message that is too technical to be useful. Where can the error message be overridden?
Answer
  • If
  • Catch
  • Throw
  • Invoke

Question 32

Question
What should be checked to debug the error “Access denied” when updating a cluster in Developer Portal?
Answer
  • If all the nodes are synchronized
  • If the site .id is valid using the list_sites_p command
  • If passwords are matching in existing and new Nodes
  • If the SMTP configuration is in Cloud manager

Question 33

Question
In which of the following must an application developer an HTTP authorization header in requests that are sent to operations requiring that type of authentication?
Answer
  • API Key
  • Basic authentication
  • OAuth 2.0
  • Token authorization

Question 34

Question
What can be configured to secure communication between the Gateway server and the Coud Manager?
Answer
  • OAuth 2.0
  • TLS Profiles
  • Network HSM
  • Java KeyStore

Question 35

Question
IBM API Connect provides self-service onboarding and invitation-based sign up for App Developers. Where is this capability set?
Answer
  • At the Role level
  • At the Catalog level
  • At the Environtment level
  • At the Organization level

Question 36

Question
What must be selected in API Properties to protect user passwords?
Answer
  • ID
  • Index
  • Encode
  • Default

Question 37

Question
The apic - - type api command can create APIs from which two of the following sources? (select two)
Answer
  • UDDI
  • WSDL
  • AMQP
  • Template
  • Datasource

Question 38

Question
An Administrator wants to use a rate limit to provide differing levels of service to customers. At which level can the rate limit be applied?
Answer
  • API
  • Plan
  • Catalog
  • Product

Question 39

Question
When can a developer use X-Override-Host header with the Developer Portal API call?
Answer
  • Using the HTTP Protocol
  • Unable to be authenticated
  • DNS record cannot be set up
  • Should not be used as it has been deprecated

Question 40

Question
An administrator wants to log in to the Command Line Interface on the Management sever. The Management sever is using the default configuration. Which protocol should the administrator use to connect?
Answer
  • FTP
  • SSH
  • RDP
  • Telnet

Question 41

Question
What does an application developer need to do use an API?
Answer
  • Subscribe to a Plan
  • Subscribe to a Product
  • Write an Angular JS application
  • Register in the Developer Portal

Question 42

Question
An administrator has update the TLS profile. As a result, the Gateway server displays an “out of sync” message. What could be done to fix this?
Answer
  • Restart the Gateway server
  • Wait until server sync automatically
  • Delete the out of sync server from the Gateway service, and then, add it back
  • Edit the Gateway server and select “automatic” in the synchronization method

Question 43

Question
What can the organization administrator use to invite app developers to join their developer organization?
Answer
  • API Developer Toolkit
  • Self-service onboarding
  • Cloud Management Console
  • Developer Portal REST API

Question 44

Question
What is the option to test API endpoints with API Designer?
Answer
  • Explore
  • Express
  • Connector
  • Test branch

Question 45

Question
Which of the following is possible with the API Developer Toolkit?
Answer
  • Pull API Analytics Data
  • Provision a Developer Portal
  • Publish Products to a Catalog
  • Delete a Developer Organization

Question 46

Question
Which of the following would be a valid use case for government department to explore using IBM API Connect?
Answer
  • Encrypting document uploads
  • Digitizing consumer channels
  • Improvingweb page accessibility
  • Enabling topic publishing/subscription for consumers

Question 47

Question
The management server stores the Product and API configuration information, and logically the Developer Portal is a view onto this data. What is the push mechanism that ensure published products become visible within a few seconds?
Answer
  • Webhooks
  • Asynchronous calls
  • Background sync
  • Loopbacks

Question 48

Question
Consider the scenario where a new provider organization role has been created, and default catalog permissions have been specified for that user under the provider organization admin settings. If this same role should have reduced permissions for a given catalog, which action should be performed?
Answer
  • Create another new provider organization role specific for that catalog
  • Nothing, catalog specific roles are not a supports capability
  • Update the LDAP registry manually with the new permissions
  • Override the role catalog permissions within the catalog settings

Question 49

Question
Which license is required for the IBM DataPower Gateway to have before installing or adding it to API Connect/manager’s Gateway Cluster?
Answer
  • B2B Option
  • Java API for XML Processing
  • Application Optimization
  • Oracle Database

Question 50

Question
Which two options allow the creation and modification of APIs in IBM API Connect?(select two)
Answer
  • API Manager
  • API Designer
  • GatewayScript
  • Developer Portal
  • Cloud Management Console

Question 51

Question
The built-in Developer Portal comes with support for the App Developer experience for which of the following?
Answer
  • Products, Plans, Organizations, Testing
  • Self-Registration, API Discovery, Automatic Testing, App Registration
  • API Products, Apps, Forums, Blogs, Support
  • Products, Apps, Views, Testing, Feedback

Question 52

Question
What happens when the Product Manager deprecates a Product?
Answer
  • The Product can only be viewed with manager approval
  • The Product can no longer be viewed nor can its plans be subscribed to
  • The Product migrates its plans and APIs to a different versions of the Product
  • The Product is usable only by developers whose applications are currently subscribed to

Question 53

Question
How can the Developer Portal functionality be extended?
Answer
  • Add custom policies
  • It cannot be extended
  • Create and install custom modules
  • Create and install custom extensions

Question 54

Question
If a provider organization user needs to be able to edit draft Products and APIs, which role would need to be assigned to the developer to allow those actions to be performed?
Answer
  • API Owner
  • Product manager
  • API Administrator
  • API Development Owner

Question 55

Question
Which object is used to add extensions that are specific to IBM API Connect it an Open API definition file?
Answer
  • X-ibm-configuration
  • X-ibm-apimanagemen
  • X-ibm-extensions
  • X-ibm-apiconnect

Question 56

Question
When using IBM API Conect built-in policies in Bluemix, what should users be aware of?
Answer
  • Only Micro Gateway policies apply
  • Only those policies that do not generate security tokens apply
  • Only those policies that generate security tokens apply
  • Only DataPower Gateway Policies apply

Question 57

Question
Which operation would be specified for a REST API that would allow data to be retrieved from the black end but without the response body?
Answer
  • PUT
  • GET
  • HEAT
  • POST

Question 58

Question
What is the purpose of the ACL model in LoopBack?
Answer
  • Connects principals to protected resources
  • Performs token –based authentication and access control
  • Contains metadata for a client application that has its own identity
  • Registers and authenticates users of an application locally or against third-party services

Question 59

Question
Which command would be used to display log file contents as they are added to the log? A. generate_log
Answer
  • generate_log
  • download cmc.out
  • debug postmortem export
  • Debug tail file <filename>

Question 60

Question
What can be used to validate a product file definition?
Answer
  • Open API
  • Product definition template
  • Developer toolkit
  • API Manager

Question 61

Question
Once a user-defined policy is create and implemented, how will it be made available for use?
Answer
  • Must be imported into assemble for each API usage
  • Availabe universally by all APIs
  • By Provider organization
  • By catalog

Question 62

Question
Which interactive analytics graph would show a developer a summary of the number of successful calls to APIs used by an application through Developer Portal?
Answer
  • Latency graph
  • Success rate graph
  • Data usage graph
  • Data pointsgraph

Question 63

Question
Which component of IBM API Connect holds the configuration information for both the API configuration and local user credentials?
Answer
  • Gateway server
  • Cloud Management console
  • Management server
  • Developer Portal

Question 64

Question
OpenID Connect can be enable for authentication in the Developer Portal by what User Registry property in the catalog?
Answer
  • IBM ID
  • New SCIM User Registry
  • Authentication URL
  • Portal Delegated User Registry

Question 65

Question
In what tool would a developer use apic create—type [api |product] –template template_file –title product_title options to create an API definition from a template?
Answer
  • API manager
  • API Designer and Command Line Interface
  • API Desibner
  • Command line Interface

Question 66

Question
What happens to the original Product when it is superseded?
Answer
  • Revised
  • Deprecated
  • Archived
  • Replaced

Question 67

Question
In what format should a user-defined policy package from IBM DataPower Gateway be?
Answer
  • .xsl
  • .json
  • .zip
  • .doc

Question 68

Question
An administrator wants to update the firmware on the Management server using an image from a network source using the command: system update firmware from <source>. Which two protocols are a valid source? ( Select two).
Answer
  • UDP
  • HTTP
  • TCP
  • MQTT
  • FTP

Question 69

Question
Which of the following would be valid use case for a bank to explore using IBM API Connect?
Answer
  • Intergrating with payment aggregators
  • Securing file transfers between data centers
  • Providing digital satements to customers
  • Improving fraud detection response times

Question 70

Question
What is the primary purpose of the Developer Portal IBM API Connect?
Answer
  • User interface for the API Provider to publish business API assets
  • Community for Application Developer to socialize applications
  • Revenue geneator from data and APIs with plans
  • Secure point of entry for API Developer

Question 71

Question
What will happen to changes a customer makes directly on an APIM domain on an IBM DataPower Gateway server when the customer upgrades the API Management server?
Answer
  • The DataPower Gateway server will need to be removed anh re-added for changes to be unaffected
  • Upgranding the Management server has no direct effect on an APIM domain on DataPower Gateway Servers
  • Changes the customer makes on the DataPower Gateway Server under the APIM domain will be overwritten and will need to be re-configured
  • The DataPower Gateway server will save the configuration and auto recover once the API Connect server has been upgraded

Question 72

Question
Which two projects would best suit the capabilities of IBM API Connect? (select two)
Answer
  • Exposing SOAP services outside the organization
  • Expanding mobile/web application channels
  • Master Data Management across sites
  • Building a responsive web app
  • High speed media transfer

Question 73

Question
IBM API Connect partitions Product catalogs into spaces that has their own Product lifecycle management, subscription approvals, and analytics data. How can this be achieved?
Answer
  • Developer organizations
  • Provider organizations
  • Syndication
  • Plans
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