Citrix (1Y0-403): Virtual Apps and Desktops 7 Assessment, Design, and Advanced Configurations Sample Questions
Advanced Sample Questions
What is the purpose of the Citrix App Layering technology?
- A) To provide centralized management of virtual applications
- B) To streamline the delivery of virtual applications and desktops
- C) To enable multiple operating systems to run on a single physical machine
- D) To enable the separation of applications and operating systems
Answer: D
Explanation: The purpose of the Citrix App Layering technology is to enable the separation of applications and operating systems. This technology helps to improve the manageability and security of virtual applications and desktops by isolating different elements of the environment.
Which of the following is not a component of the Citrix Virtual Apps and Desktops architecture?
- A) Virtual Delivery Agent (VDA)
- B) StoreFront
- C) Delivery Controller
- D) SQL Server
Answer: D
Explanation: SQL Server is not a component of the Citrix Virtual Apps and Desktops architecture. It is typically used as a database server to store information about virtual applications and desktops. The Citrix Virtual Apps and Desktops architecture components include the Virtual Delivery Agent (VDA), StoreFront, and Delivery Controller.
What is the purpose of the Citrix Delivery Controller in a Virtual Apps and Desktops environment?
- A) To provide access to virtual applications and desktops
- B) To manage and monitor virtual applications and desktops
- C) To distribute virtual applications and desktops to end users
- D) To host virtual applications and desktops
Answer: B
Explanation: The purpose of the Citrix Delivery Controller in a Virtual Apps and Desktops environment is to manage and monitor virtual applications and desktops. The Delivery Controller is responsible for managing the resources of the virtual environment, including user sessions, applications, and desktops.
What is the role of the StoreFront in a Virtual Apps and Desktops environment?
- A) To host virtual applications and desktops
- B) To distribute virtual applications and desktops to end users
- C) To manage and monitor virtual applications and desktops
- D) To provide access to virtual applications and desktops
Answer: D
Explanation: The role of the StoreFront in a Virtual Apps and Desktops environment is to provide access to virtual applications and desktops. StoreFront acts as the centralized management console for virtual applications and desktops, allowing end users to access their virtual resources from a single location.
Reference: https://docs.citrix.com/en-us/citrix-virtual-apps-and-desktops/7/storefront/storefront-overview.html
What is the purpose of the Citrix Workspace in a Virtual Apps and Desktops environment?
- A) To provide a unified user experience for accessing virtual applications and desktops
- B) To distribute virtual applications and desktops to end users
- C) To manage and monitor virtual applications and desktops
- D) To host virtual applications and desktops
Answer: A
Explanation: The purpose of the Citrix Workspace in a Virtual Apps and Desktops environment is to provide a unified user experience for accessing virtual applications and desktops. The Citrix Workspace allows end users to access their virtual resources, including applications, desktops, and data, from a single location and with a consistent user interface.
How does Citrix Director help administrators manage a Virtual Apps and Desktop environment?
- A) By providing real-time monitoring and reporting of virtual application and desktop usage
- B) By allowing administrators to access and manage virtual resources from a single location
- C) By enabling administrators to distribute virtual applications and desktops to end users
- D) By providing a centralized management console for virtual applications and desktops
Answer: A
Explanation: Citrix Director helps administrators to manage Virtual Apps and Desktops environment by providing real-time monitoring and reporting of virtual applications and desktop usage. Director provides visibility into the performance, availability, and usage of virtual resources, allowing administrators to quickly identify and resolve any issues.
Reference: https://docs.citrix.com/en-us/citrix-virtual-apps-and-desktops/7/director/director-overview.html
What is the purpose of the Citrix Provisioning Services technology in a Virtual Apps and Desktops environment?
- A) To streamline the delivery of virtual applications and desktops
- B) To manage and monitor virtual applications and desktops
- C) To provide a centralized management console for virtual applications and desktops
- D) To provide a scalable and efficient way to manage the delivery of virtual desktops
Answer: D
Explanation: The purpose of the Citrix Provisioning Services technology in a Virtual Apps and Desktops environment is to provide a scalable and efficient way to manage the delivery of virtual desktops. Provisioning Services enable administrators to manage and maintain a large number of virtual desktops from a single image, reducing the time and resources required to manage and maintain virtual resources.
What is the purpose of Citrix Workspace Environment Management in a Virtual Apps and Desktops environment?
- A) To manage and monitor virtual applications and desktops
- B) To provide a centralized management console for virtual applications and desktops
- C) To provide a scalable and efficient way to manage the delivery of virtual desktops
- D) To ensure consistent user experience and performance across all virtual resources
Answer: D
Explanation: The purpose of the Citrix Workspace Environment Management in a Virtual Apps and Desktops environment is to ensure consistent user experience and performance across all virtual resources. Workspace Environment Management enables administrators to manage and maintain the user environment, including the desktop, applications, and personal settings, ensuring that end users have a consistent experience regardless of the device or location they use to access virtual resources.
What is the purpose of Citrix Machine Creation Services in a Virtual Apps and Desktops environment?
- A) To streamline the delivery of virtual applications and desktops
- B) To provide a centralized management console for virtual applications and desktops
- C) To manage the creation and deployment of virtual desktops
- D) To provide a scalable and efficient way to manage the delivery of virtual desktops
Answer: C
Explanation: The purpose of the Citrix Machine Creation Services in a Virtual Apps and Desktops environment is to manage the creation and deployment of virtual desktops. Machine Creation Services enables administrators to manage and maintain virtual desktops, including the creation, deployment, and updates of virtual resources.
Which feature in Citrix Virtual Apps and Desktops allows administrators to ensure high availability of virtual resources?
- A) Citrix Workspace Environment Management
- B) Citrix Machine Creation Services
- C) Citrix Provisioning Services
- D) Citrix Workspace App
Answer: C
Explanation: Citrix Provisioning Services allows administrators to ensure high availability of virtual resources in a Virtual Apps and Desktops environment. Provisioning Services enables administrators to deploy and manage multiple virtual desktops from a single image, ensuring that end users can access their virtual resources even in the event of hardware failure or other issues.
Basic Sample Questions
Question 1 – It is specified in the planning document for the implementation of the new Citrix Virtual Apps and Desktops Site that it will have a single site and separate zones for each of the three regions. In each zone, the IT team expects to host 825 concurrent user sessions with no more than 28 simultaneous launches. What should be the minimum acceptable Site-to-Site bandwidth that is required between the Primary Zone and a Satellite Zone?
- A. 1 Kbps
- B. 200 Mbps
- C. 2 Mbps
- D. 8 Gbps
Correct Answer: C
Question 2 – The customer wants to use Machine Creation Services (MCS) and Citrix App Layering with Citrix Virtual Apps and Desktops. Which of the given consideration will result in the architect recommending the customer to make use of a different image and application-management approach?
- A. PXE is required for non-Citrix machines in networks for supporting the Virtual Delivery Agent (VDA) machines.
- B. The environment must be using the Citrix Virtual Apps Enterprise concurrent licensing.
- C. The images must be deployed to physical machines.
- D. The machines must be using an existing SAN deployment.
- E. Microsoft Hyper-V hosts must be used for hosting the Virtual Delivery Agent (VDA) machines.
Correct Answer: C
Question 3 – A Citrix Architect is working on a design for a new Citrix Virtual Apps and Desktops environment that will be utilized for a marketing company. 3D applications that are based on OpenGL and Direct X are used by several departments within the company. Each of these applications runs within five virtual machines on a single Citrix Hypervisor host, and the host is equipped with a single hardware GPU running Intel Iris Pro. Which of the following HDX 3D Pro methods should be used for these 3D applications?
- A. Software-virtualized GPU
- B. Pass-through GPU
- C. Hardware-virtualized GPU
- D. CUDA-virtualized GPU
Correct Answer: B
Question 4 – According to the Citrix Architect who analyzed the existing environment, one of the business requirements dictated that automatic updates will be disabled and deployment will exclusively be handled via electronic software distribution (ESD). When installing the Citrix Workspace app for Windows, which parameter is needed for the configuration of Citrix Workspace Updates?
- A. /AutoUpdateStream=current
- B. /AutoUpdateCheck=auto
- C. /AutoUpdateStream=disabled
- D. /AutoUpdateCheck=disabled
Correct Answer: D
Reference: https://docs.citrix.com/en-us/receiver/windows/4-9/citrix-receiver-for-windows-4.9-ltsr.pdf(40)
Question 5 – In a Citrix Provisioning environment, Citrix Architects will deploy Virtual Delivery Agent (VDA) machines using Citrix Provisioning to create a Citrix Virtual Apps and Desktops environment. VDA’s machines are all on the same subnet and are a mix of UEFI-based technology and legacy BIOS-based virtual machines (VMs). After reviewing the existing infrastructure, the architect determined that all VDA machines reside on the same network subnet. In order to meet management’s specifications, the proposed solution should be configurable from a central location without the need to create new catalogs or collections of devices. Which three of the following target device boot methods can be recommended for this deployment? (Choose three.)
- A. BIOS-embedded
- B. BDM disk partition
- C. DHCP options
- D. BDM ISO
- E. PXE
Correct Answer: CDE
Reference: https://www.netapp.com/media/7122-nva1140design.pdf
Question 6 – The IT department of a large company moved its entire infrastructure to Microsoft Azure, and it utilizes multiple Azure regions to ensure redundancy. Also, it uses all Azure regions as resource locations within Citrix Virtual Apps and Desktops Service in Citrix Cloud. Which of the following storage replication option will let the data be read from the primary as well as secondary locations?
- A. Locally redundant storage (LRS)
- B. Read-access geo-redundant storage (RA-GRS)
- C. Zone-redundant storage (ZRS)
- D. Geo-redundant storage (GRS)
Correct Answer: D
Question 7 – To maximize hardware utilization during normal operations, the Citrix Architect is creating a model to distribute users dynamically between the primary and backup data centers. What could be the biggest risk that the architect must highlight to the customer while he is designing the profile strategy?
- A. Scale-Out File Servers are required for supporting active-active profile deployments
- B. Using Microsoft Distributed File System Replication (DFSR) for replicating user profiles requires significant bandwidth
- C. Replicating profiles between the 2 data centers can double the storage costs
- D. In active-active Microsoft Distributed File System Replication (DFSR) deployments, roaming profiles are NOT supported
Correct Answer: B
Question 8 – Citrix Architects are designing a new Citrix Virtual Apps and Desktops environment; one of their considerations for graphics mode design involves pixel-perfect images at all times for one User Group. Which of the following graphics mode can be recommended by the architect to be configured for this specific group?
- A. Visual quality = Always Lossless
- B. Optimize for 3D graphics workload = Enabled
- C. Optimize for 3D graphics workload = Disabled
- D. Visual quality = Build to Lossless
Correct Answer: B
Question 9 – This Citrix Virtual Apps and Desktops environment consists of 4 Citrix Hypervisor hosts, each of which runs 10 virtual machines (VMs). The Citrix Architect is designing the environment. Routine VM snapshots, backups, and threat scanning will be necessary to meet company security standards for the environment. Which two of the following matters will the architect be considering while securing a backup plan for the company? (Choose two.)
- A. Administrative access to the storage location maintaining the backups and archived data need to be monitored
- B. Various delegated administrator roles having permissions for performing VM snapshots
- C. RAID technology is supported for securing VM backups and snapshots while using local host storage
- D. VM snapshots and data backups are NOT required for backup purposes if an enterprise-grade, geo-replicated, high-security storage solution is deployed
- E. Running simultaneous security scans on different VMs can result in reducing host resource utilization
Correct Answer: DE
Reference: https://www.vmware.com/products/vsphere/data-protection.html
Question 10 – The Citrix Architect must support two data centers with Citrix Virtual Apps and Desktops, where App Layering is being used to create layered images that are used by the Virtual Delivery Agents in both data centers. It is imperative that administrators have the ability to modify and deploy layered images from either data center if necessary in order to comply with disaster recovery (DR) requirements. Which of the following statement can correctly describe the process which must be followed to meet the requirements?
- A. Using the hypervisor hosting the machine, export all layers required, then import them into the hypervisor pool in the secondary data center, using the Enterprise Layer Manager.
- B. With Microsoft Distributed File System Replication (DFSR), all layers from the first Enterprise Layer Manager must be copied to the second Enterprise Layer Manager.
- A. Exporting all layers from the first Enterprise Layer Manager to an SMB file share should be followed by importing them into the second Enterprise Layer Manager.
- D. RoboCopy commands should be used to copy all layers required from one Enterprise Layer Manager to the other Enterprise Layer Manager
Correct Answer: B
Question 11 – A Citrix Architect has identified two Control Layer security requirements while designing a new Citrix Virtual Apps and Desktops environment:
- For security reasons, it is unacceptable to use default ports for FlexCast Management Architecture (FMA) services.
- Management access to PowerShell and Citrix Studio should be restricted to management workstations by granular firewall rules.
Which of the following combination of ports should the architect assign to the listed Citrix services to meet the Control Layer security requirements?
- A. VDA Registration Port: 80 XML SSL Port: 80 SDK Port: 8083
- B. VDA Registration Port: 8081 XML SSL Port: 443 SDK Port: 80
- C. VDA Registration Port: 8081 XML SSL Port: 8082 SDK Port: 8083
- D. VDA Registration Port: 8081 XML SSL Port: 8083 SDK Port: 8083
Correct Answer: B
Question 12 – There is a requirement from the customer to have local network users access the Citrix environment from non-domain-joined desktops while Citrix Architects design a new Citrix Virtual Apps and Desktops environment. How must the architect be configuring StoreFront for the Citrix Virtual Apps and Desktops deployment for ensuring that these requirements are met?
- A. Using the Citrix StoreFront console for creating the new store and then using the XenApp Services URL for the store
- B. Using the Citrix StoreFront option within Citrix Studio for creating the new store and then using the XenApp Services URL for the store
- C. Using the Citrix StoreFront console for creating a Desktop Appliance site
- D. Using the PowerShell console for creating a Desktop Appliance site
Correct Answer: D
Question 13 – During the kickoff meeting for a new Citrix Virtual Apps and Desktops environment, the Citrix Architect was advised that one of the main goals is to increase user flexibility for internal and mobile employees. Which two of the following design decisions need to be made based on the listed business drivers? (Choose two.)
- A. Implementing a company-wide bring-your-own-device (BYOD) initiative.
- B. Implementing Citrix Files for internal and external collaboration and filesharing.
- C. Enhancing security settings on internal network hardware and firewalls.
- D. Locating user workstations close to the application servers and corporating data.
- E. Segmenting the company network and related functionalities.
Correct Answer: AC
Question 14 – In order to implement Citrix Virtual Apps and Desktops in a small production environment, Citrix Architect developed the following hardware requirements:
- Access to the environment hosted in a single data center
- The ability for performing maintenance on the environment without requiring an outage
- Keeping management efforts to a minimum
Which of the following hardware requirement need to be included for Citrix Hypervisor hosts for aligning with the customer’s needs?
- A. N+1 Citrix Hypervisor hosts in a single cluster/pool
- B. Separate Citrix Hypervisor cluster/pool in an alternate data center
- C. Multiple individual Citrix Hypervisor hosts in the same data center
- D. Separate Citrix Hypervisor clusters/pools in the same data center
Correct Answer: D
Question 15 – In a Citrix Virtual Apps and Desktops solution, an architect implements a multi-location profile strategy, and a single policy must be implemented that sets the profile path for all users.
- New York users: Server: NYC-FS.company.lan ג€” Share: NYC-Profiles$
- Miami users: Server: MIA-FS.company.lan ג€” Share: MIA-Profiles$
- San Francisco users: Server: SFO-FS.company.lan ג€” Share: SFO-Profiles$
The architect has proposed the usage of this path for all users:
\\#Loc#-FS.company.lan\#Loc#-Profiles$\#sAMAccountName#\%ProfileVer%\
If all users have the above path as their profile location, what needs to be defined by the architect?
- A. A Loc variable using the Current-Location attribute
- B. A DFS-ROOT variable per data center incorporating the user environment variable %homeshare%
- C. A new attribute called Loc using Active Directory (AD) Explorer
- D. A user environment variable Loc using a login script
Correct Answer: C
Question 16 – There has been a purchase of 1,000 licenses for Citrix Virtual Apps and Desktops Advanced by the IT department for use in a new Citrix Virtual Apps and Desktops environment. It is now necessary for the IT team to submit a report detailing all Citrix Virtual Apps that failed to connect during the last year. Which two of the following actions should the architect be taking for supporting these requirements? (Choose two.)
- A. Configuring ג€˜GroomSessionsRetentionDays’ to 365 days.
- B. Upgrading to Citrix Virtual Desktops Premium licenses.
- C. Configuring ג€˜GroomFailuresRetentionDaysג€™ to 365 days.
- D. Upgrading to Citrix Gateway Universal licenses.
- E. Implementing Citrix Application Delivery Management.
Correct Answer: AE
Question 17 – Citrix environment on Microsoft Azure configured by the IT department of a company runs with nominal load during offseasons, but during peak seasons, the load increases on infrastructure servers, which varies from year to year. As the number of infrastructure servers changes dynamically, a Citrix Architect must design a solution that can increase and decrease as needed. What among the following can be recommended by the architect to the IT team to create in Microsoft Azure to meet this demand?
- A. Availability sets
- B. Resource Group
- C. Scale sets
- D. Availability domains
Correct Answer: B
Question 18 – According to a corporate security team review of a Citrix Virtual Apps and Desktops Proof of Concept (POC) environment, users should not be allowed to access Regedit, the command line, and PowerShell. Which of the following technology can a Citrix Architect use for addressing this requirement with the least amount of effort?
- A. Citrix ADC Endpoint Analysis (EPA)
- B. Citrix policies
- C. Citrix Workspace ADMX templates
- D. Citrix ADC SmartControl
- E. Citrix Workspace Environment Management (WEM)
Correct Answer: B
Question 19 – A Citrix Architect is required to enable the security of the Virtual Delivery Agent (VDA) by evaluating the ג€˜Enable-VdaSSL.ps1 -Enableג€™ script. Which of the following supported SSL protocol version will be the least secure while using the default settings of the script?
- A. TLS 1.0
- B. SSL 3.0
- C. TLS 1.2
- D. TLS 1.1
- E. SSL 1.0
- F. SSL 2.0
Correct Answer: B
Reference: https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-15-ltsr/secure/tls.html
Question 20 – Having developed their product and infrastructure in Microsoft Azure, engineers at a new company have contacted a Citrix Architect to help them design an Azure infrastructure to publish applications using Citrix Virtual Apps and Desktops. The cost of the project should be kept as low as possible. What series of Azure virtual machines (VMs) provide the lowest cost per user and the best performance?
- A. A-series
- B. B-series
- C. H-series
- D. D-series
Correct Answer: D
