1Y0-A20 Online Practice Questions and Answers

Scenario: Users complain that first thing in the morning they receive errors when trying to launch their application and have to re-try many times. At other times of the day, there are NO issues.

What could be causing the morning issue?

A. A load throttling load evaluator is limiting the number of concurrent logons.

B. A scheduling load evaluator is restricting the maximum server load at this time.

C. A server load load evaluator is limiting the number of concurrent users in the farm.

D. An application user load load evaluator is limiting the maximum number of users allowed to run the application.

Laptop users need to use a XenApp published application when they are disconnected from the corporate network.

Which two plugins should an administrator install and where should they be installed to meet the laptop user requirements? (Choose two.)

A. Citrix offline plug-in on the laptop

B. Citrix online plug-in on the laptop

C. Citrix streaming profiler on the laptop

D. Citrix offline plug-in on the XenApp server

E. Citrix online plug-in on the XenApp server

F. Citrix streaming profiler on the XenApp server

Scenario: A Citrix administrator manages a XenApp farm with 3,000 users. The users run the same set of applications every day. Users complain that Application B takes a long time to launch after they exit Application A. The administrator is required to implement a solution to speed up application launch.

What should the administrator do in order to ensure that users are able to launch Application B quickly after they exit Application A?

A. Configure Session Linger.

B. Set Linger Disconnect Timer Interval to 0.

C. Set Pre-launch Terminate Timer Interval to 0.

D. Create a Pre-launch session for Application B.

Scenario: Management requires that video conferencing is implemented on all of the desktops, including video, sound and a webcam, in the three training rooms on the education floor of the corporate building. Quality is of very high importance. The IT department decided to implement video conferencing using XenApp. 'Multimedia conferencing' and 'Windows Media Redirection' have been enabled and configured for the XenApp servers. The latest Citrix Receiver for Windows is installed on all of the desktops.

Which three steps should the administrator take to meet the needs of the scenario? (Choose three.)

A. Publish Microsoft Office Premium 2007 in the XenApp farm.

B. Publish Microsoft Office Communicator 2007 in the XenApp farm.

C. Install Microsoft Office Communications Server 2007 on a XenApp server.

D. Install one webcam on each desktop and use the manufacturer's drivers.

E. Install one webcam on each desktop and let Windows find the appropriate driver.

F. Install Microsoft Office Communications Server 2007 on a server that is NOT running XenApp.

Scenario: A Citrix administrator manages a XenApp farm and applications are delivered through one Web Interface. The administrator is required to apply a policy to all users accessing the XenApp farm through the Web Interface. The administrator should filter the required User policy by __________. (Choose the correct option to complete the sentence.)

A. User

B. Group

C. Client Name

D. Worker Group

Scenario: A server farm consists of dual- and single-processor servers. The administrator of the farm wants to ensure that the dual-processor servers receive more sessions than the single- processor servers.

In order to distribute the session load equitably among both types of servers, the administrator must assign the __________. (Choose the correct option to complete the sentence.)

A. default load evaluator rule to all servers

B. advanced load evaluator rule to all servers

C. default load evaluator rule to all dual-processor servers

D. advanced load evaluator rule to all dual-processor servers

Scenario: An administrator has a server farm with five servers. The administrator wants to limit the number of Microsoft Excel published application sessions that can be run in the server farm. Which two steps could the administrator take to meet this requirement? (Choose two.)

A. Configure the Load Throttling rule.

B. Configure the Server User Load rule.

C. Configure the Application User Load rule.

D. Assign a load evaluator to the five servers.

E. Assign a load evaluator to the published application.

Scenario: A server farm has five servers which are members of the FARM worker group. Multiple applications are published on the servers for use by over 100 employees. One of the applications has only 10 licenses.

What could the administrator do to allow only 10 employees to use that specific application at any given time?

A. Set the concurrent logon limit to 10.

B. Apply the limit user sessions policy using a filter.

C. Assign a load evaluator to the published application.

D. Apply the connection access control policy using a filter.

Scenario: A server farm has 12 servers in the FARM worker group with more than 1,000 users and 20 published applications. Two of the published applications perform excessive CPU context switches.

What can the administrator do to ensure that the resource-intensive applications will run optimally in the server farm?

A. Assign a load evaluator to the FARM worker group.

B. Assign a load evaluator to both resource-intensive applications.

C. Apply the multi-Stream policy to both resource-intensive applications.

D. Apply the session importance policy to both resource-intensive applications.

Scenario: A company's Senior Citrix Administrator requested that an administrator reconfigure the printing policies in a test XenApp 6.5 farm. The Citrix Universal Printer Driver will be used exclusively and the number of auto-created printers on the server should be kept to a minimum to conserve resources.

Which two policies should the administrator configure to meet these requirements? (Choose two.)

A. Disable the client printer redirection policy.

B. Enable the policy for the generic universal printer.

C. Enable the policy for the printing preview preference.

D. Configure the auto-create client printers policy so that client printers are NOT auto-created.

E. Configure the printer driver mapping and compatibility policy to map all drivers to the Citrix Universal Printer Driver.