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Share some MCSA 70-774 exam questions and answers below.
You need to remove rows that have an empty value in a specific column. The solution must use a native module. Which module should you use?
A. Execute Python Script
B. Tune Model Hyperparameters
C. Normalize Data
D. Select Columns in Dataset
E. Import Data
F. Edit Metadata
G. Clip Values
H. Clean Missing Data
Answer: H

You need to use only one percent of an Apache hive Data table by conducting random sampling by groups.Which module should you use?
A. Normalize Data
B. Tune Model Hyperparameters.
C. Edit Metadata
D. Clip Values
E. Clean Missing Data
F. Import Data
G. Select Columns in Dataset
H. Execute Python Script
Answer: H

You have a dataset that contains a column named Column1. Column1 is empty.You need to omit Column1 from the dataset. The solution must use a native module. Which module should you use?
A. Clip Values
B. Edit Metadata
C. Import Data
D. Normalize Data
E. Execute Python Script
F. Select columns in dataset
G. Tune Model Hyperparamters
H. Clean Missing data
Answer: F

You have a non-tabular file that is saved in Azure Blob Storage.You need to download the file locally, access the data in the file, and then format the data as a dataset.Which module should you use?
A. Execute Python Script
B. Tune Model Hyperparameters
C. Normalize Data
D. Select Columns in Dataset
E. Import Data
F. Edit Metadata
G. Clip Values
H. Clean Missing Data
Answer: E

You have the following three training datasets for a restaurant:
* User Feature
* Item feature
* Ratings of items by users
You must recommend restaurants to a particular user based only on the users features.
You need to use a Matchbox Recommender to make recommendations.
How many input parameters should you specify?
A. 1
B. 2
C. 3
D. 4
Answer: D

From the Cortana intelligence Gallery, you deploy a solution.You need to modify the solution.What should you use?
A. Azure Stream Analytics
B. Microsoft Power BI Desktop
C. Azure Machine Learning Studio
D. R Tools for Visual Studio
Answer: C

You are building an Azure Machine Learning workflow by using Azure Machine Learning Studio.You create an Azure notebook that supports the Microsoft Cognitive Toolkit.You need to ensure that the stochastic gradient descent (SGO) configuration maximizes the samples per second and supports parallel modeling that is managed by a parameter server. Which SGD algorithm should you use?
A. DataParallelASGD
B. DataParallelSGD
C. ModelAveragingSGD
D. BlockMomentumSGD
Answer: B

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Share some MCSA 70-764 exam questions and answers below.
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You need to configure a Microsoft SQL Server instance to ensure that a user named Mail1 can send mail by using Database Mail.Solution: You add the DatabaseMailUserRole to Mail1 in the master database.Does the solution meet the goal?
A. Yes
B. No
Answer: B

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has a server that runs Microsoft SQL Server 2016 Web edition. The server has a default instance that hosts a database named DB1.You need to ensure that you can perform auditing at the database level for DB1.Solution: You migrate DB1 to the default instance on a server that runs Microsoft SQL Server 2016 Standard edition.Does the solution meet the goal?
A. Yes
B. No
Answer: B

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has an on-premises Microsoft SQL Server environment and Microsoft Azure SQL Database instances. The environment hosts several customer databases.One customer reports that their database is not responding as quickly as the service level agreements dictate. You observe that the database is fragmented.You need to optimize query performance.Solution: You reorganize all indexes.Does the solution meet the goal?
A. Yes
B. No
Answer: A

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has a server that runs Microsoft SQL Server 2016 Web edition. The server has a default instance that hosts a database named DB1.You need to ensure that you can perform auditing at the database level for DB1.Solution: You migrate DB1 to a named instance on a server than runs Microsoft SQL Server 2016 Standard edition.Does the solution meet the goal?
A. Yes
B. No
Answer: B

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has an on-premises Microsoft SQL Server environment and Microsoft Azure SQL Database instances. The environment hosts several customer databases.One customer reports that their database is not responding as quickly as the service level agreements dictate. You observe that the database is fragmented.You need to optimize query performance.Solution: You run the DBCC CHECKDB command.Does the solution meet the goal?
A. Yes
B. No
Answer: B

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has an on-premises Microsoft SQL Server environment and Microsoft Azure SQL Database instances. The environment hosts several customer databases.One customer reports that their database is not responding as quickly as the service level agreements dictate. You observe that the database is fragmented.You need to optimize query performance.Solution: You rebuild all indexes.Does the solution meet the goal?
A. Yes
B. No
Answer: A

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You need to configure a Microsoft SQL Server instance to ensure that a user named Mail1 can send mail by using Database Mail.Solution: You add the DatabaseMailUserRole to Mail1 in the tempdb database.Does the solution meet the goal?
A. Yes
B. No
Answer: B

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You need to configure a Microsoft SQL Server instance to ensure that a user named Mail1 can send mail by using Database Mail.Solution: You add the DatabaseMailUserRole to Mail1 in the msdb database.Does the solution meet the goal?
A. Yes
B. No
Answer: A

Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.You are the database administrator for a company that hosts Microsoft SQL Server. You manage both on-premises and Microsoft Azure SQL Database environments.One instance hosts a user database named HRDB. The database contains sensitive human resources data.You need to grant an auditor permission to view the SQL Server audit logs while following the principle of least privilege.Which permission should you grant?
A. DDLAdmin
B. db_datawriter
C. dbcreator
D. dbo
E. View Database State
F. View Server State
G. View Definition
H. sysadmin
Answer: F

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.A company has a server that runs Microsoft SQL Server 2016 Web edition. The server has a default instance that hosts a database named DB1.You need to ensure that you can perform auditing at the database level for DB1.Solution: You migrate DB1 to a named instance on a server that runs Microsoft SQL Server 2016 Enterprise edition.Does the solution meet the goal?
A. Yes
B. No
Answer: A

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Share some CCA-V 1Y0-202 exam questions and answers below.
Scenario: A Citrix Administrator updates all of the machines within a Delivery Group. After the update, an application stops working. The IT manager tells the administrator to revert all machines to the previous image.How should the administrator revert all machines to the previous image?
A. By selecting 'Rollback machine update' for the Delivery Group
B. By deleting the snapshot associated with the template virtual machine
C. By selecting 'Rollback machine update' for the Session Machine Catalog
D. By deleting the difference disks of the virtual machines within the Delivery Group
Answer: C

A Citrix Administrator must limit the Helpdesk team supporting Human Resources (HR) to only manage and view resources for the HR department.Which two steps must the administrator complete within Citrix Studio to meet the requirements of the scenario? (Choose two.)
A. Apply the custom filter to the HR Helpdesk team.
B. Remove all current roles for the HR Helpdesk team.
C. Remove all current scopes for the HR Helpdesk team.
D. Create a new custom role and link it to the HR Helpdesk team.
E. Create a new custom scope and link it to the HR Helpdesk team.
Answer: C, E

Scenario: An application that renders locally and creates a large number of temporary files on the local drive is installed on the Desktop OS machines. A Citrix Administrator creates a vDisk in Private mode with this application installed. The administrator is in the process of updating a vDisk from Private mode to Standard mode and needs to determine the write cache type.Which cache type would provide the best performance?
A. Cache on server
B. Cache on device hard drive
C. Cache on device hard drive encrypted
D. Cache in device RAM with overflow on hard disk
Answer: D

Scenario: A Citrix Administrator must provide a new application to 50 users and wants to use the most cost-effective application delivery method. These users perform well-defined tasks and do NOT require personalization or offline access to applications.What type of application delivery method should the administrator consider?
A. Persistent virtual desktops
B. Hosted Server OS machine
C. Virtual machine hosted apps
D. Locally streamed virtual hard disk
Answer: B

Scenario: A Citrix Administrator has deployed 2000 Desktop OS machines in a call center environment. The call center is segmented into three shifts that span the full 24-hour day. The Desktop OS machines are deployed as non-persistent Desktop OS machines with Provisioning Services. The administrator needs to increase the RAM allocated to each Desktop OS machine by 1 GB.What should the administrator do to add the memory to each Desktop OS machine in this environment?
A. Increase the memory of the Master Target Device inside the Provisioning Services Console.
B. Use PowerShell cmdlets on the Delivery Controller to set the Desktop OS machine settings for a specific Machine Catalog.
C. Update the template in the hosting infrastructure. In Citrix Studio, select the Machine Catalogs node, select the machine catalog in the results pane, and click Update Machine.
D. Create new virtual machines with the XenDeskop Setup Wizard using the updated hosting template. Once all Delivery Groups have been migrated to the new catalog, delete the existing Desktop OS machines.
Answer: D

Scenario: Newly hired employees report they are NOT able to connect to their Desktop OS machines. Some of the employees have provided screenshots that show an error message indicating that no license is available. The license console shows that all device/user licenses have been allocated. Three weeks ago the company sold a subsidiary, freeing up 100 licenses, so the IT team is certain that licenses are available.Which command-line interface utility should a Citrix Administrator use to address this issue?
A. lmdiag.exe
B. lmdown.exe
C. udadmin.exe
D. lmadmin.exe
Answer: C

Scenario: A Citrix Administrator configures a profile management policy in Citrix Studio for the members of a particular organizational unit (OU). The administrator must verify that the filter is applied correctly to the newly created policy.How could the administrator verify that the filter is correctly applied?
A. Using the Modeling Wizard
B. Using a Policy Template Comparison
C. Running rsop.msc on the Delivery Controller
D. Running gpresult /v from the command line
Answer: A

Scenario: A Citrix Administrator needs to add a new application to an existing XenDesktop Delivery Group. The application must only be available to the Human Resources (HR) user group.How could the administrator meet the requirements of the scenario?
A. By creating a new Group Policy Object and setting security to the HR user group
B. By editing the application in Citrix Studio and limiting the visibility to the HR user group
C. By creating a new Citrix HDX Policy in Citrix Studio and filtering the policy to allow access to the HR user group only
D. By creating a new application folder in Citrix Studio for the HR user group and moving the application to the new folder
Answer: B

Scenario: A Citrix Administrator installed AutoCAD 2014 on a vDisk image and asked users to test the application. Users are reporting that the application is NOT available on their Desktop OS machines. The administrator started a test machine and verified that the application is there.What should the administrator do to allow the users to see the application?
A. Promote the vDisk.
B. Restart the target devices.
C. Change the vDisk access mode to Private.
D. Change the target device type to Production.
Answer: B

Scenario: A Citrix Administrator creates a new Desktop OS machine master image for the Marketing team. The administrator attempts to provision 25 Desktop OS machines using Machine Creation Services, but the process fails.Which component must the administrator install to resolve the desktop provisioning failure?
A. Citrix Scout
B. Hypervisor tools
C. Virtual Delivery Agent
D. End User Experience Monitor
Answer: C

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Share some ACSS 7693X exam questions and answers below.
When attempting to access the Pod Orchestration Suite (POS), you want to avoid receiving error messages reporting that the Fully Qualified Domain Name (FQDN) is either not responding, or is unreachable.
Which restriction to the FQDN must be followed?
A. You can have no more than 35 characters.
B. You musthave a .COM or .NET extension.
C. You must access POS via the IP address only.
D. You must begin with the letters P-O-D.
Answer: A

You are receiving High Availability warnings in the vSphere client.
To resolve the issue, what should you try first?
A. Stop and restart VMs.
B. EnsureStorage Array is reachable from VSP.
C. In the cluster, check cabling between server and storage array.
D. Right-click each Host in the cluster and select Reconfigure for HA.
Answer: B

When booting up the EMC Storage Array, how long should you expect the boot up procedure to take?
A. 10 minutes
B. 5 minutes
C. 20 minutes
D. 30 minutes
Answer: B

While configuring the MSC/PUM to use NTP you see the NTP synching fail.
What is the most common cause of this problem?
A. VMware is not supporting NTP.
B. The VSPs are rejecting the NTP messages.
C. The NTP server is installed outside of the Pod Fx.
D. There is a firewall on MSC.
Answer: A

You notice that the VPFM discovery stops at the Base 500 devices after the installation of an incremental license of 2000 devices on top of the VPFM base license.
Which action would you take first?
A. Restart System Manager.
B. Confirm ¡®default.lic¡¯ file exists.
C. Restart the VPFM VM.
D. Reinstall license.
Answer: C

When performing a BIOS or Firmware upgrade on physical host servers, why is it important to have vSphere access?
A. The serve must be placed in maintenance mode during the upgrade.
B. VMs must be shut down during the process.
C. vSphere is needed to shut down the physical server.
D. The VMs must be restarted during the upgrade process.
Answer: D

A customer called saying vMotion is not working as expected.
What is the first thing you should try to determine the issue?
A. Check all physicalwiring.
B. From one of the Hosts, try to ping the vMotion VMKernel of the ¡°Destination¡± Host.
C. Place both hosts in maintenance mode, then restart once completed.
D. Shut down and restart both hosts.
Answer: B

Which process is used to determine the current version of software running on the Pod Fx CM installation?
A. Browser and connect to vSphere
B. SSH andswversioncommand
C. Telnet andswversioncommand
D. VNC and connect to MSC
Answer: A

While attempting to perform an upgrade using PUM, you receive a File Not Found error message.
What is the cause of this problem?
A. The spelling and/or case are incorrect.
B. PUM is unable to contact the device you are trying to upgrade.
C. The files are not found in the right location.
D. The file is not the correct version for the destination device.
Answer: B

When you click the VPFM link on the SMGR page an error message indicates that the page is unavailable.
When trying to determine the cause of the issue, what would you check first?
A. Check that the VM is reachable.
B. Check that the VPFMservice is running.
C. Restart the VPFM server.
D. Restart the SMGR server.
Answer: C

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Share some CCNA Routing and Switching 200-125 exam questions and answers below.
What are types of IPv6 static routes? (Choose Three.)
A. Recursive routes
B. Directly connected routes
C. Fully specified routes
D. Advertised routes
E. Virtual links
F. Redistributed routes
Answer: ABC

Which command can you enter to determine whether serial interface 0/2/0 has been configured using HDLC encapsulation?
A. router#show platform
B. router#show interfaces Serial 0/2/0
C. router#show ip interface s0/2/0
D. router#show ip interface brief
Answer: B

You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.
Which network address and subnet mask meet this requirement?
A. 192.168.252.8 255.255.255.248
B. 192.168.252.8 255.255.255.252
C. 192.168.252.16 255.255.255.240
D. 192.168.252.0 255.255.255.252
E. 192.168.252.16 255.255.255.252
Answer: A

Which three statements accurately describe layer 2 Ethernet switches?(choose three)
A. Micro segmentation decreases the number of collisions on the network.
B. if a switch receives a frame for an unkown destination, it uses ARP to resolve the address.
C. Spanning Tree Protocol allows switches to automatically share vlan information.
D. In a properly functioning network with redundant switched paths, each switched aegment will contain one root bridge with all its ports in the forwarding state. All other switches in that broadcast domain will have only one root port.
E. Establishing vlans increases the number of broadcast domains.
F. Switches that are configured with vlans make forwarding decisions based on both layer 2 and layer 3 address information.
Answer: ADE

What is the authoritative source for an address lookup?
A. a recursive DNS search
B. the operating system cache
C. the ISP local cache
D. the browser cache
Answer: A

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