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Predix_Examination

In Predix Seed based on Polymer, how to run on local machine
Grunt serve
Grunt
Gulp serve
gulp
In px-dropdown component, which event will be fired when an item is selected
Px-dropdown-value-changed
Px-dropdown-value-change
Px-dropdown-item-change
Px-dropdown-item-changed
Which api is used to create card
/api/cards
/api/card
/api/decks//cards/add
/api/decks//cards
How to associate card id with deck
GET /api/decks/id/cards/add
POST /api/decks/id/cards/add
GET /api/cards/id/decks/add
POST /api/cards/id/decks/add
What is View service name in CF marketplace
Predix-views
Predix-viewservice
Predix-view
View-service
Which api is used to associate card and deck
/api/decks//cards/add
/api/decks//card/add
/api/decks//card/associate
/api/decks//cards/associate
How to get deck by tags
/api/decks/tag?values={comma delimited tag strings}
/api/deck/tag?values={comma delimited tag strings}
/api/decks/tag?value={comma delimited tag strings}
/api/decks?tags={comma delimited tag strings}
Deck can contain
View
Card
Workflow
All
How to sort decks DESC based on createdBy field
/decks?filter(order)=createAt DESC
/decks?filter:order=createAt DESC
/decks?filter[order]=createAt DESC
/decks?order=createAt DESC
How to detach a card from a deck
Method POST, API /api/decks//cards/remove
Method POST, API /api/decks//card?id=
Method DELETE, API /api/decks//cards/remove
Method DELETE, API /api/decks//card?id=
Which library/framework is using in Predix UI components
Polymer
AngularJS 1.x
Jquery
AngularJS 2.x
Which api is used to create deck
/api/decks
/api/deck
/api/views//deck/add
/api/views//decks
Which service belong to UI Service?
View service
Deck service
Card service
All
How to use px-buttons-degisn in UI app
Import px-buttons-design/_objects.buttons.css, then enable specific class
import px-buttons-design/_objects.buttons.scss, then enable specific class
Enable specific class to true, then import px-buttons-design/_objects.buttons.scss
Enable specific class to true,then import px-buttons-design/_objects.buttons.css
What is JSON format of card
{ "title": "untitled", "slug": "string", "attributes": {}, "id": "string","createTimeStamp": "2016-11-15"}
{ "name": "untitled", "slug": "string", "attributes": {}, "id": "string","createTimeStamp": "2016-11-15"}
{ "name": "untitled", "slug": "string", "attributes": {}, "id": "string","createdTime": 1479236331867}
{ "title": "untitled", "tag": "string", "attributes": {}, "id": "string","createTimeStamp": "2016-11-15"}
Which api is used to delete card
/api/cards/
/api/cards?id=
/api/component?type=card&id=
/api/component?type=cards&id=
How to use CSS class "btn--primary" of px-buttons-design
Enable flag $inuit-enable-btn--primary and import "_objects.buttons.scss" file
Enable flag $inuit-enable-btn-primary and import "_objects.buttons.scss" file
Enable flag $inuit-enable-btn--primary and import "buttons.scss" file
Enable flag $inuit-enable-btn-primary and import "buttons.scss" file
How can a technician enroll a device?
By using EdgeManager settings menu
By scripts
By Predix Machine Technician console
By Predix Machine Technician Dashboard
Which fields are required when importing the device lists in Device Manager?
Device_model_id
Did
Name
All A,B and C
What is not a feature of EdgeManager?
User Mangement
Device Management
Logging Management
Repository management
What config for proxy in machine?
Com.ge.dspmicro.websocketriver.send-0.config
Com.ge.dspmicro.hoover.spillway-0.config
Org.apache.http.proxyconfigurator-0.config
Com.ge.dspmicro.predixcloud.identity.cfg
How does the EdgeManager send command to Predix machine
Call an API in Predix Machine
Call a Rest API on Predix Machine
. Send Command thru a message queue
Predix Machine using a polling machenism to get commands
What is the minimum length of user's Password in Edge Manager?
8 chars
6 chars
4 chars
10 chars
What maybe the cause of the error "500 Internal Server Error Failed to upload the devices. An unexpected error has occurred, try again later"?
The device list are already existed
No permission
The device list may not meet the required format
The device list don't have the message_id
What are the states of SIM card life cycle?!
Ready, Activated, Completed
Ready, Activated, Completed, Deactivated
Ready, Activated, Purged
Ready, Activated, Purged, Deactivated
What is the correct behaviour when deleting a group in edge manager?
When you delete a parent group, all subgroups and devices within the parent group are deleted
When you delete a parent group, the subgroups and devices within the parent group are not deleted, but instead move to group 'Anonymous'
When you delete a parent group, the subgroups and devices within the parent group are not deleted, but instead move to group 'Others'
When you delete a parent group, the subgroups and devices within the parent group are not deleted, but instead move up a level in the hierarchy
What user roles able to enroll devices by Predix machine
Administrator
Operator
Technician
User
How to subscribe to commands in Edge Manager?!
Implements IProcessor
implements ICommandService
Implements ICommandHandler
Implements ICommandProcessor
What is the max length of the Tenant ID when registering an access to the Edge manager?
64 chars
32 chars
128 chars
256 chars
What need to do when having the error "Unable to get tenant configuration"?!
Retry to check the configuration
File a ticket
Check the JSON format
A and C
How to have an account to access Edge Manager?
Use command line to create account
Use Eclipse Plugin to generate account
File a ticket
A and B
What is repository in Edge Manager?
The repository to manage source code of different predix machines
The repository to manage source code of edge manager
The repository to mange enrolled devices
The repository to mange (view and upload) software packages, including applications, configurations, and containers
What are the EdgeManger command status code?
SUCCESS, FAILED, ACKNOWLEDGED, DELIVERED, NOTSUPPORTED
SUCCESS, DELIVERED,ACKNOWLEDGED, FAILURE, NOTFOUND
SUCCESS, DELIVERED, ACKNOWLEDGED, PROCESSING, NOTSUPPORTED
SUCCESS, DELIVERED, ACKNOWLEDGED, FAILURE, NOTSUPPORTED
What is different between role Operator and Administrator?
Connectivity
Settings
User Manager
Device Manager > Groups
What is not a system-defined default command in EdgeManager?
Get Available Logs
Get IP Address
Restarts the Predix Machine OSGi container.
Get Current Memory usage
Where to config the Machine Command Handler?!
/configuration/machine/com.ge.dspmicro.device.commandhandler.machine.config
/configuration/machine/com.ge.dspmicro.device.commandhandler.machine.configuration
/configuration/machine/com.ge.dspmicro.device.predixcloud.identity.config
/configuration/machine/com.ge.dspmicro.device.commandhandler.hoover.machine.config
What are the user roles in Edge manager?
Technician, supporter, administrator
Technician, supporter, administrator
Technician, operator, administrator
Supporter, operator and adminstrator
How to create a business operation service?!
Cf create-service business-services
Cf create-service business
cf create-service business-opt
cf create-service business-operations
Command line to create service logstash?
Cf create_service logstash-{n}
Cf create-service logstash-{n}
cf csl logstash-{n}
Cf create-s logstash-{n}
How to update Services Provisioned using Tenant Management?!
HTTP PUT /v1/tenant/{tenantName}/{instanceName}
HTTP PUT /v1/tenant/service/{instanceId}
HTTP PUT /v1/tenant/{tenantName}/service/{instanceName}
HTTP PUT /v1/{tenantName}/service/{instanceName}
How to retrieve details of a specific service instance for a specific tenant?!
HTTP GET /v1/tenant/{tenantName}/service
HTTP GET /v1/tenant/{tenantName}/service/{serviceName}
HTTP GET /v1/tenant/service/{serviceName}
HTTP GET /v2/tenant/{tenantName}/service/{serviceName}
How to list services available to dev?
Cf services
Cf login
Cf m
cf predix_market
How to get service ID?
--id
--guids
--gui
--guid
Choose comand right
cf bind-service
Cf b-service
Cf bind_service
Cf bind-service
Which uuac command used to create user?
Uaac user add -u userid -p password -e [email protected]
uaac user add userid -p password -e [email protected]
uaac user create -u userid -p password -e [email protected]
Uaac user create userid -p password -e [email protected]
In order to allow user1 to access zone1, what need to be done?
There should be a group call zone1, and user1 must belong to this group
User1 must be admin user
client that will access the resource on user1 behalf must have zone1 scope, an user1 must belong to zone1 group
Just need the client that will access resource on behalf of user1 has scope zone1
If policy condition returns false, what is the overal state of access decision control?
DENY
PERMIT
NOT_APPLICABLE
None of above
Deleting the tenant also deletes the service instances related to the tenant?
No, only instances are created for that tenant
TRUE but need specific permission
FALSE
TRUE
Which authorized_grant_types is required for client that can get token directly from uaa issuerId?
Client_credentials
Password
Refresh_token
Authorization_code
When you use uaac command to target to your uaa instance, sometime you get error message related to SSLException. What you you do?
Using flag --skip-ssl-validation
Using flag --skip-validation
Using flag --skip-ssl
Using flag --skip-ssl-checking
What is the maximum number of UAA instances that you can create in your space?
15 instances
10 instances
1 instance
5 instance
Which is NOT an authorized grant type?
Client_credentials
Password
implicit
Authentication_code
What is a ACS subject?
a collection of attributes that user must posses in for the policy to apply
a collection of attributes the resource must possess, for the policy to apply
The matching criteria to determine if a particular policy is applicable to an incoming evaluation request
None of above
How to target to your UAA instance?
Uaac target
Uaac use
Uaac use
Uaac target
What is the main difference between authorities and scope of client?
There's no difference between them
Authorities is client default resource privileges (scope), scope is both client privilege and the privileges that client can leverage based on user behalf
Scope is the client default resource privilege (scope) , authorities is the privileges that client can leverage based on user behalf
Authorities is client default resource privilege (scope), scope is the privileges that client can leverage based on user behalf
What grant type is the best use for web application like predix-seed ?
Client credential
Authorization code
Password
Implicit
What is a not valid scope required for ACS?
Predix-acs.zone.{zone_id}.user
Acs.resources.read
. acs.attribute.read
acs.policies.read
Which command to change password for admin?
Uaac pasword change
Uaac secret update
Uaac pwd change
Uaac secret change
Which item is not a main element of ACS policy?
Scope
Target
Condition
Name
Which command is use to bind your uaa instance to your application
Cf bind
Cf bind-service
cf bind-service
Cf bind
Which scope authorities that client requires to have in order to manage group?
Group.write
Group.create
Scim.write
Scim.create
Which scope authorities that client requires to have in order to manage user?
Zone.{zone_id}.scim.write
scim.create
Zone.{zone_id}.scim.create
Scim.write
What is not a UAA url endpoint?
/oauth/token/revoke/client/{clientid}
/oauth/validate_token
/check_token
/oauth/token
In order to able to retrieve users information, client must
Have the zone.{zone_id}.scim.read in authorites
Have the zone.{zone_id}.scim.read in scope
have the scim.read in scope
Have the scim.read in authorites
What is the default account lockout policy in uaa?
5 minutes for 5 fail within 1 hour
No default account lockout policy in uaa
10 minutes for 5 fails within 1 hour
5 minutes for 3 fail within 1 hour
Which scope authority is required for client to get userinfo?
Openid
Scim.me
idps.read
None of above
How can UAA integrate with external authorization data sources?
SAML
OAuth2
SOAP
OpenID
What is the maximum number of ACS instances that can be created in your space?
10
50
100
200
Which link is issuer Id for UAA instance?
https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/check_token
https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/oauth/token
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/token
What are authoritues or scopes required for ACS service?
Acs.policies.read acs.policies.write
Acs.attributes.read acs.attributes.write
Predix-acs.zones..user
All authorities or scopes mentioned above.
Which uuac command used to create user?
Uaac user add -u userid -p password -e [email protected]
Uaac user add userid -p password -e [email protected]
Uaac user create -u userid -p password -e [email protected]
Uaac user create userid -p password -e [email protected]
What format is use for policy sets, subjects and attributes?
Binary
Json
Xml
Plain text
Which authorized_grant_types is required for client that can get token from uaa issuerId on user behalf?
Refresh_token
password
Authorization_code
Client_credentials
How to update the client for token expiration time
uaac client update [client_name] --access_token_expired
Can not change expiration time of token
Uaac client update [client_name] --access_token_validity
Uaac client update [client_name] --access_token_validation
Which grant types is the most secure one?
Client_credentials
password
Implicit
Authorization_code
Which authority is must add to your admin client to be able to update/change user password?
uaa.admin
Scim.admin
scim.write
Uaa.write
How to create group in UAA instance?
Uaac add group
Uaac group add
Uaac create group
Uaac create group
What do you do to view additional details for UAA instance?
Cf s
Cf services
Bind an application yo your UAA instance.
Cf service
Which link is URI for UAA instance?
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/oauth/token
https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/token
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io
https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/check_token
Which authorized_grant_types is required for client that can get token directly from uaa issuerId?
Client_credentials
Password
refresh_token
Authorization_code
Which item is not a authorization grant type to obtain access token?
Explicit
Implicit
Client cridential
Authorization code
What is the difference between UAA URI and UUA issuer id?
/issuer/
Issuer id is not an URI
URI will not have the ID
/oauth/token
What is a ACS subject?
A collection of attributes that user must posses in for the policy to apply
A collection of attributes the resource must possess, for the policy to apply
The matching criteria to determine if a particular policy is applicable to an incoming evaluation request
None of above
What grant type is the best use for web application like predix-seed ?
Client credential
Authorization code
Password
Implicit
What is the service processes policy evaluation requests for an OAuth client?
Policy Management service
Attribute Management service
Policy Evaluation service
All
Which link is issuer Id for UAA instance?
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/check_token
Https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/oauth/token
https://d0919b4b-8e2b-4e07-bf22-2798603c6aad.predix-uaa.run.aws-usw02-pr.ice.predix.io/token
With client has the scope authorities as: "scim.read openid scim.me", which scope authority can be revoked without impact on authority of this client?
scim.read
Openid
Scim.me
None of above
In order to able to retrieve groups information, client must
Have the scim.read in scope
Have the group.read in authorites
have the scim.read in authorites
Have the group.read in scope
What is the main difference between authorities and scope of client?
There's no difference between them
Authorities is client default resource privileges (scope), scope is both client privilege and the privileges that client can leverage based on user behalf
Scope is the client default resource privilege (scope) , authorities is the privileges that client can leverage based on user behalf
Authorities is client default resource privilege (scope), scope is the privileges that client can leverage based on user behalf
What is not a valid evaluation method in condition of ACS?
Match.single
Match.all
Match.any
None of above
Which information is not included in a bearer token?
Scope
Auth
Client_id
jti
At least how many HTTP headers are required to add an analytic to Analytics Catalog?
2 headers
3 headers
4 headers
5 headers
What step is NOT required when adding an analytic to Analytics Catalog?
Create an analytic entry.
Attach an executable zip file to the entry.
Attach an analytic template file to the entry.
Deploy the analytic.
What is a model in a trained analytic?
Similar to a model in MVC.
A text file.
A binary file.
A methematical representation of a solution to the problem.
Currently how can an analytic get data from a PostgreSQL instance in Predix cloud?
Connect to the database.
Call a REST API exposed by a custom data connector that can connect to the database.
There is no way.
Both A and B.
Currently how long is the timeout of an HTTP/S call in Predix cloud?
There is no such limitation.
1 minute
10 minutes
100 minutes
What is a valid scope to run Analytics Runtime?
A. analytics.zones.5678.user
runtime.zones.5678.user
Analytics.zones.5678.execute
Runtime.zones.5678.execute
What is the limit of number of datapoints when querying TimeSeries data from Analytics Runtime service?
. 2000
20000
200000
2000000
Can an Analytics be executed asynchronously using a direct call?
Yes
No
Maximum analytics file size for upload
100MB
50MB
200MB
250MB
What is a valid scope to run Analytics Catalog?
Analytics.zones.1234.user
Catalog.zones.1234.user
analytics.zones.1234.execute
Catalog.zones.1234.execute
In Port-To-Field file, can we only define InputMaps but OutputMaps?
Yes
No
Which credential is not eligible when querying TimeSeries data from Analytcis Runtime service?
Start/End timestamp
Tag Name
Limit
Order
Can an Orchestration execute multiple Analytics?
Yes
No
Which type must be chosen when uploading a Port-To-Field file to Orchestration,
PortToFieldMap
PortToField
Port-To-Field-Map
Port-To-Field
Which programming language does Analytics Catalog service not support?
Java
C#
Python
Matlab
Can an Analytics Catalog Entry have multiple Executable artifacts?
Yes
No
Which artifact is used to define where to get the analytic’s input data and how to handle the analytic’s output data (Analytics Runtime)?
Executable
Template
BPMN
Port-To-Field
How to get the result of a long-running analytic asynchronously?
Use the asynchronous feature of your programming language to call the analytic.
Open a websocket where the analytic can publish the result.
Call the analytic repeatedly until it returns the result.
There is no way.
What is the template of Analytics instance ID
analytics.zones..user
Zones..user
analytics.zones.
What are the default values of Analytics for Matlab instance
Memory, 1024 MB; Disk Quota, 1024 MB
Memory, 2048 MB; Disk Quota, 1024 MB
Memory, 512 MB; Disk Quota, 2048 MB
Memory, 2048 MB; Disk Quota, 2048 MB
How to set a job to run every 10th minute?
0 10 * * * ?
0 */10 * * * ?
10 * * * * ?
*/10 * * * * ?
What JSON field is NOT required when creating an analytic entry?
Author
Description
version
SupportedLanguage
How many times consecutively does a job need to fail for the system to suspend it?
25 times
50 times
75 times
100 times
What is the configuration file of an Executable artifact (Analytics Catalog)?
analytics.config
analytics.conf
Config.json
Configuration.json
What is the meaning of ORCH004
The platform was unable to execute the specified analytic(s) because the analytic details in the BPMN workflow do not match those of the analytic in the catalog.
The platform received an unexpected response when trying to execute the specified analytic(s).
The scheduled job is fails after execution.
The platform was unable to execute the orchestration because the BPMN workflow was not formatted correctly.
What field in an orchestration request is only required if the orchestration contains a trained analytic?
ModelGroupKey
ModelGroup
ModelKey
ModelName
What is a valid deployed analytic URI?
Https://predix-analytics-catalog-release.run.aws-usw02-pr.ice.predix.io
https://predix-analytics-catalog-release.run.aws-usw02-pr.ice.predix.io/1234
https://1234.run.aws-usw02-pr.ice.predix.io
No option is valid.
Which service does Analytics Runtime service not support for integration?
Asset
Blobstore
Timeseries
Besides Executable artifact, which artifact does Analytics Catalog service support?
BPMN
Port-To-Field
Dataset
Template
When a trained model is deployed as a configuration entry, which method in the analytic must be implemented to receive the model?
Main()
Main()
Run()
Run()
Which artifact can we define Analytics executed within an Orchestration?
Executable
Template
BPMN
Port-To-Field
How to set a job to run every 10 minutes?
10 * * * * ?
*/10 * * * * ?
0 10 * * * ?
0 */10 * * * ?
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