UiPath - RPA Infrastructure Training- Quiz Answers
These are some of the questions that may appear in the lesson quizzes of the course, the green one are the correct answer, and the red ones are incorrect. Not all of them were answered correctly, but at least you will know the incorrect one XD.(Still watch the videos of the training and try to do it yourself, Happy Automation!)
This course had some quizes before the final quiz and in the final some questions where repeated so it jus have the one that are new, press ctrl+f to find the question
Quiz - High Level Arch and deployment
options
Single choice
1) What is the TCP port used by the Robot to
connect to Orchestrator?
the port
being listened to by Orchestrator
443
80
Score: 10
Single choice
2) What are the Orchestrator components whose
redundancy needs to be ensured by the High Availability deployment option?
The SQL Database and Elasticsearch,
as they are the only persistent data components
The Web Application and Elasticsearch
The Web Application and the SQL
database, because Elasticsearch is optional
All the
components of the solution
Score: 10
Single choice
3) What are the actions performed by the
executor?
receiving the Start message from
Orchestrator and calling another Executor to open the required XAML file
reading
and executing the automation scripts (XAML files) and communicating with the
Agent
communicating with Orchestrator
Score: 10
Single choice
4) What are the possibilities provided by an
active-active Disaster Recovery model?
Robots
can be triggered to run from both Data Centers, because they connect to the
same Orchestrator farm
Robots can only be triggered from the
Primary data center, because those from DR Data Center can only be used in case
of a disaster
Score: 10
Single choice
5) Who communicates with Orchestrator directly?
The
UiPath Agent Windows service
Studio
The Executor
Score: 10
Single choice
6) Is the SQL database mandatory for
Orchestrator?
No, it can be replaced with
Elasticsearch
Yes, only SQL Server is supported
Yes, any
Relational database, such as Oracle, SQL Server, MySQL, is supported
Score: 0
Single choice
7) Where can the messages sent by the robots to
Orchestrator be stored?
Only in the SQL database, if
Elasticsearch is not used
In both the SQL database and
Elasticsearch
Only in Elasticsearch, if this
optional component is included in the solution
In one or
more targets, which can include the SQL database, Elasticsearch, as well as
other targets
Score: 10
Single choice
8) What needs to be done as a minimum
recommendation to provide a Disaster Recovery solution?
Replicate the data stored in SQL DB
and Elasticsearch, plus the NuGet packages delivered to the robots, because
this is the only persisted data
Replicate the
data stored in SQL DB and Elasticsearch, because this is the only persisted
data
Replicate all the machines in the
Primary Data Center to the Disaster Recovery one
Score: 0
Single choice
9) What happens when the Start button in
Orchestrator is clicked to start a Job?
Orchestrator waits for the next
heartbeat from the Agent and sends back the Start command as an acknowledgement
of the heartbeat
Orchestrator creates a RDP connection
to the robot, using the credentials set on the Robots page, and then starts the
process on the robot machine
Orchestrator
sends the Start command to the Agent using the WebSocket channel that was
created by the Agent
Score: 10
Single choice
10) When Orchestrator is deployed in the cloud,
where can the robots be located?
The robots must be on premises for
security reasons, and a VPN from the intranet to the cloud needs to be created
The robots must be on premises for
security reasons, and Orchestrator needs to be publicly accessible from the
Internet
The robots must be in the cloud too,
to be able to connect to Orchestrator
The
robots can be located either in the cloud or on premises, as long as the
Orchestrator URL is accessible to them
Score: 10
Quiz - Administrative Features
Single choice
1) Who receives the email alerts sent by
Orchestrator?
A specific
group of users that you can configure in Orchestrator
The users
with the Administrator role
The users
with a valid email address and View permission on alerts
The users that are currently logged
in to Orchestrator
Score: 10
Single choice
2) Who can create Roles?
Administrators
only
Any user with
at least the Create permission on Roles
Any user with at least View and
Create permission on Roles
Any user
with at least the View permission on Users and the View and Create permissions
on Roles
Score: 10
Single choice
3) If Orchestrator encounters an error and can’t
display the requested page anymore, where can the details of the error be
found?
The log files
of Orchestrator
The Windows Event log of the
Orchestrator machine
The SQL
database
The
location that is currently configured in web.config to hold Orchestrator errors
The browser
Score: 10
Single choice
4) What are the available roles right after the
Orchestrator installation?
Administrator
and Robot
Administrator, Robot and Developer
Administrator
Score: 10
Single choice
5) Which of the following statements about users
is true?
When a local
user is created, the password does not have to be provided to log in
When a local
user is created, the input of the domain name field has to be “‘local”
When a
domain user is created, the password does not have to be provided to log in
Score: 10
Single choice
6) What are some useful recommendations for the
Orchestrator administrator?
Encrypt the secureAppSeetings section
in web.config
All the
options apply
Create multiple roles and assign them
to the users; not all the users should be able to log in with the Administrator
role
Change admin password after the first
login
Score: 10
Single choice
7) Which of the following statements about
project publishing in Studio is false?
A project
published from a Studio instance that is connected to Orchestrator is
immediately used by the robots that share the environment with that Studio
instance
A project published from a Studio
instance that is connected to Orchestrator requires manual approval before
being used by the robots that share the environment with that Studio instance
A project
published from a Studio instance that is connected to Orchestrator is sent
directly to Orchestrator without creating a local copy
Score: 10
Single choice
8) What are the supported targets for the
messages logged by the robots and collected by Orchestrator?
One or
more targets; the messages can even be discarded
Either the
SQL database or Elasticsearch
Only SQL
database and Elasticsearch
Score: 10
Quiz -
Elasticsearch and Kibana
Single choice
1) What is Kibana is used for?
Creating and displaying charts and
dashboards
Searching through messages stored in
Elasticsearch
All the
options apply
Creating index patterns
Score: 10
Single choice
2) Orchestrator uses the NLog library to collect
logs from several sources and redirect them to different targets. What type of
target is Elasticsearch?
A custom
target that is accessible through an extension
A natively
supported target
A standard
target
Score: 10
Single choice
3) Which of the following statements about the
use of Elasticsearch with Orchestrator is false?
There is a
separate index created for each tenant
There is
one index created for each month, with all the tenants, the separation being
ensured logically\ by the tenantID field
There is one
index created for each month, for every tenant
Score: 10
Single choice
4) Why is it required to create at least one
index pattern in Kibana?
To be able to distinguish between
different tenants
To be able to
distinguish between the different months of the year
To be
able to access all the indices that match that pattern, considering that a new
monthly index is created for every tenant
Score: 10
Single choice
5) What is Elasticsearch?
A big
data storing tool
A search tool used to identify the
data stored in a relational database
Another relational database
Score: 10
Single choice
6) Which statement about Elasticsearch is false?
Elasticsearch
is a cross-platform tool
Elasticsearch is a free product
Elasticsearch
needs Java to run
Elasticsearch
needs a separate web application server
Score: 10
Quiz -
web.config explained
Single choice
1) Which of the parameters below are among the
most important ones when it comes to queues?
UpdateUncompletedItemsJobCron
inProgressMaxNumberOfMinutes
QueuesStatisticsScheduleCron
Score: 10
Single choice
2) Which of the following statements related to
Organization Units is false?
Users can be granted access to zero
or more OUs
NuGet packages are separated by OU
Users have
the same roles on all OUs they can access
There is one OU even if the feature
is not activated
Score: 0
Single choice
3) Which UiPath component uses the
NuGet.Activities.Path parameter?
UiPath Studio, after downloading new
activity pack versions, to save them in the repository indicated by
NuGet.Activities.Path
UiPath Studio, to look for the latest
activity versions
The
robots to download a specific activity pack version when needed
Score: 10
Single choice
4) What is the use of the NuGet.Packages.Path
parameter?
Indicating
the location of the NuGet packages as an URL, from either the local intranet or
the public cloud
Indicating the location of the NuGet
packages as a local folder, a shared folder, or the URL of an online NuGet
repository
Indicating
the location of the NuGet packages as a local folder or a shared one
Score: 10
Single choice
5) Where can the messages generated by the Orchestrator
web application be stored?
In a target of the standard File
type, if that target is created manually
In
Elasticsearch in a separate index, using the serverElasticBuffer target;
In a target of the standard File type, if that target is created manually.
In Elasticsearch in a separate index,
using the serverElasticBuffer target
Only in Windows Event Log, because
that log allows access to administrators only
Score: 10
Single choice
6) What is the recommended way to create
multiple tenants?
By turning
Tenant.Registration.Enabled to true until all the tenants are created, and then
turning it back to false; this is the recommended option, because the tenant
creators can set their own password and no one else knows it.
By
logging in to the “host” tenant as an administrator, creating the tenants, and
communicating the admin password to each tenant administrator; even if the
creator knows the admin password of every tenant, that can be changed after the
first login.
Score: 10
Single choice
7) Where can the minLevel and maxLevel
attributes in the <nlog> section be used?
In the <targets> section
In the
<rules> section
Score: 10
Single choice
8) What happens when Windows Integrated
Authentication is used?
Only the users in the same domain as
Orchestrator can authenticate with their Windows identity
The users
in the same domain as Orchestrator can authenticate with their Windows
identity, and also the users in different domains, if there is a TRUST
relationship between the two domains
Score: 10
Quiz -
Security Consideration
Single choice
1) Which of the following statements about the
security features implemented on the UiPath components is false?
A robot needs to be provisioned in
Orchestrator before it can connect to Orchestrator
A robot
can’t connect to Orchestrator if Orchestrator uses a self-signed certificate
A new version of the automation
package is not executed until it’s manually declared as “Current” in
Orchestrator
Installation of Orchestrator requires
an SSL certificate
Score: 10
Single choice
2) Which of the following statements is true if
Orchestrator and CyberArk are integrated?
Orchestrator
can obtain the robot passwords from CyberArk
Orchestrator can obtain the passwords
of the users that connect to Orchestrator’s web interface
Orchestrator can obtain the passwords
stored as Credential assets from CyberArk
Score: 10
Single choice
3) Which is the recommended security protocol
version required in Orchestrator?
SSL 2.0
TLS 1.2
TLS 1.1
SSL 3.0
Score: 10
Quiz -
Installation and update
Single choice
1) Which of the following statements about the
MSI Installer is false?
The wizard
attempts to connect to SQL Server before starting the installation, to validate
the server, instance, and port
The wizard verifies the presence of
the mentioned SSL certificate
The wizard
verifies the account and the password if a domain account for the Application
Pool identity is provided
The wizard verifies the availability
of the port that is mentioned in the corresponding page of the wizard
The
wizard verifies whether the account used to connect Orchestrator to the
database has the dbcreator server role
Score: 10
Single choice
2) If an Orchestrator 2017.1 instance installed
using scripts is updated to 2018.1 using the MSI installer, which of the
following statements is true?
The existing website is updated to
the new one, so no manual action is required afterwards
A new website is created and
everything is copied and migrated from the old website to the new one; no
manual action is required after the update
A new
website is created; the EncryptionKey, machineKey, and apiKey parameters in the
old web.config file have to be copied to the new one, and the NuGet packages of
each individual tenant have to be copied from the old location to the into the
new one, namely ./NuGetPackages/Tenants/tenant name
Score: 10
Single choice
3) Which of the following statements related to
the Orchestrator MSI installation is true?
The
prerequisites are the same as the ones for the installation using scripts,
except for the WebDeploy extension, which is not required with the MSI
installation
The prerequisites are no longer
valid, because the installer does everything
The prerequisites are the same as the
ones for the installation using scripts
Score: 10
Single choice
4) The Orchestrator update using scripts can
only be performed if the previous version was installed using scripts as well.
Which of the following statements related to the update is true?
The existing
site is updated; the keys in web.config are preserved, and new ones are added
if necessary
The existing
site is updated, but the existing web.config file is not, so new keys are not
added
A new site is
created; the packages and the content in web.config are copied to the new site;
the old site is not affected
Score: 10
Quiz -
Robot setup
Single choice
1) The following statements describe how a robot
can be connected to Orchestrator when the Robot Key is unknown. Which statement
is false?
By running UiRobot.exe after
installation with the --connect command and providing the connection string, if
the robot machine is in the same domain as Orchestrator and Windows
Authentication is enabled
By running the MSI installer with the
CONNECTIONSTRING parameter, if the robot machine is in the same domain as
Orchestrator and Windows Authentication is enabled
By
starting the Settings dialog box with elevated rights and filling in the
connection string
By editing the UiPath.Settings file
to enter the connection string
Score: 10
Single choice
2) Can a robot be connected to Orchestrator when
a proxy server restricts the connection?
No
Yes, if
the proxy does not require authentication and a section about the proxy is
added to UiRobot.exe.config
Yes, if a section about the proxy is
added to UiRobot.exe.config, even if the proxy requires authentication
Score: 10
Single choice
3) If a self-signed certificate is used in
Orchestrator, to which location on the robot machine should the public key of
the SSL certificate be imported to connect that robot to Orchestrator?
Local
computer, Trusted Root Certification Authorities Store
Current user, Personal Store
Local computer, Personal Store
Current user,
Trusted Root Certification Authorities Store
Score: 10
Single choice
4) Can a robot be moved from a tenant to a
different one?
No
Yes, if
the robot is disconnected from the initial tenant, where it has a Robot Key,
and then connected to the new tenant, where it has a different Robot Key
Yes, if the TenantID value is edited
in the connection string in UiPath.settings
Score: 10
Quiz - Database Maintenance
Single choice
1) Why it is recommended to archive and delete
the old unused data in Logs and Queue Items, and to keep only the items
registered in the last few days?
Because the memory requirements of
SQL Server increase when the data is not deleted
Because
large amounts of data affect the current operations and slow down the
performance of Orchestrator
Because there are reports that need
to be performed monthly, quarterly, and yearly
Because the old items occupy disc
space
Score: 10
Single choice
2) What should the Orchestrator backup procedure
include?
The SQL
Server database and the Elasticsearch indices
The SQL
Server database, the NuGet Packages, the web.config file and the Elasticsearch
indices
The SQL Server database
The SQL Server database and the NuGet
Packages
Score: 10
Single choice
3) Why is the SQL Server database maintenance
necessary?
To update the table and index
statistics, which better determine execution plans
To reduce the
space occupied on disc by shrinking the database files
To reindex the tables that have
accumulated many rows since the last maintenance operation
To
prevent any problems, to ensure smooth functioning, to free up disc space, to
check for data errors, to update internal statistics, etc
Score: 10
Quiz -
Hardware Requirements
Single choice
1) Which server has the highest hardware requirements
for a given number of robots?
Web application server(Orchestrator)
ElasticSearch
NLB
SQL
server
Score: 10
Single choice
2) When is a NLB needed?
When there is more than one tenant
defined in Orchestrator
When
Orchestrator is installed in cluster mode
When there are several separate
Orchestrator installation instances that operate independently
When there is a single Orchestrator
installation instance
Score: 10
Quiz -
Final
Single choice
2) Which of the following security protocols is
the minimum requirement in Orchestrator?
SSL 3.0
TLS 1.1
TLS 1.2
SSL 2.0
Score: 10
Single choice
6) When does the Orchestrator update procedure
require special attention to the number of rows in the Logs table?
When updating from 2016.2 to 2017.1,
because a new index is added to the table
When updating from 2017.1 to 2018.1,
because a new index is added to the table
When
updating from 2016.2 to either 2017.1 or 2018.1, because the index did not
exist in 2016.2 and is necessary in all the later versions
When updating from 2016.2 to 2018.1,
because a new index is added to the table
Score: 10
Single choice
10) What are the types of clients that can
connect to the Orchestrator web application?
UiPath Studio and UiPath Robot
UiPath Studio, UiPath Robot and the
browser for the Orchestrator’s web interface
UiPath Studio, UiPath Robot and a
program or script that calls Orchestrator’s REST API methods
UiPath
Studio, UiPath Robot, the browser for the Orchestrator’s web interface and a
program or script that calls Orchestrator’s REST API methods
Score: 10
Single choice
16) Why is the Time Zone setting useful when
there are multiple tenants?
To accurately display the logging
time of the messages sent by robots that belong to separate tenants located in
different time zones.
To
specify the time zone of the robots for each particular tenant, in case the
time zone of the robots and the one of the tenant are different, in order to
appropriately calculate the time to start scheduled jobs.
To indicate the geographical location
of the tenants for administrative purposes, such as calculating a common
maintenance window.
Score: 10
Single choice
19) When the UiPath Robot Service, or the Agent,
retrieves credentials from Orchestrator to create an interactive Windows
session, how is the password sent?
Encrypted, using the secure HTTPS
channel
As a plain, unencrypted text, using
the secure HTTPS channel
As an
unencrypted Secure String, using the secure HTTPS channel
Score: 10
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