Citrix Interview Questions – XenApp and XenDesktop

Below Questions are asked in recent interviews. Answers can be found in our previous posts.

XenApp:

Tell me about your environment?

Tell me your Roles and responsibilities?

Size of your team? and your role?

What is data collector?

What happens if datastore connection lost?

What are the challenges that you have faced in current environment?

How to recover IMA failing?

Tell me about load evaluators?

What is client lock down?

IMA, ICA, port numbers?

How you will publish the applications?

All query commands?

How to resolve the Slow login process?

How many server you are maintaining?

How your load balancing your environment?

How many web interface you have in your environment?

Tell me about streaming profile?

XenApp Server versions?

Tell me about application launch process?

Hoe to trouble shoot load balancing issues?

Tell me about Citrix license types?

Difference b/w data collector and data store?

What will happen when data collector goes down?

License server communication process?

Versions of web interface, License server and edge sight?

What will happen when license server goes down?

How to upload license file?

What is XML service and functionality of XML service? Or What is the use of XML server?

What is Client Lockdown Mode?

Installation and configuration of XenApp and pre-requisites?

How to change the XML port?

Critical issues that your are faced?

Types of Load Evaluators?

Ranges of Load Evaluators rules?

Name the commands which you are used regularly?

What type of problems will users get if data store goes down?

What is ICA Listener?

IMA, Slow logon, application won’t launch issues?

Tell me about load balancing in your environment?

How many Number of applications published?

The procedure of application publishing?

How the user can use the published application and the process of application environment?

Types of printer and issues related to printing?

What is Citrix Universal Printer Drivers?

Tell me about Netscaler?

What is the reason for the application not published if everything in the environment is properly working?

Types of applications published?

What are the added features of XenApp 6.5?

What is the file responsible for the IMA services to run properly in the local machine?

Tell me about License server?

What happens if the license server does not communicate with the XenApp server?

Types of license files created when the license was updated in the license server?

What is a least loaded server?

XenDesktop

What are the main components in XenDektop?

Troubleshooting issues on provisioning service?

What are the different modes of VDisk?

Installation of configuring of XenDesktop(Process)?

Assigning users in XenDesktop?

How to create machines in XenDesktop?

Tell me the issues you faced in XenDesktop?

Difference between provisioning service and DOC?

How to update VDISK?

XenDesktop Version?

Which Information will store in datastore in XenDesktop?

What are the Prerequisites of XenDesktop to install?

How can you deploy the desktops?

What are the issues to user regarding the desktop delivery?

How can you assign the desktops to users?

How can you create new desktop groups?

How can you put the desktop in maintenance mode?

What is the port number for SQl database communication?

What is machine creation services?

How can you prepare master desktop image?

Prerequisites for master desktop image?

What is VDA?

How many machines can be streamed while the VDisk is in private mode?