Friday, December 11, 2015

Salesforce Interview Questions for Deloitte

Salesforce Interview Questions for Deloitte
 

For which criteria in workflow “time dependent workflow action” cannot be created?
What is the advantage of using custom settings?
What are the different workflow actions available in workflows?
What is whoid and whatid in activities?
What is the difference between a standard controller and custom controller
What are governer limits ?
Soql injection?
Difference between import wizard vs dataloader?
what is the difference between 15 and 18 Digit ID ?
What is dynamic pick list?
Difference between data-table vs page block table?
How can we implement pagination in visualforce ?
What is a externalid in salesforce
How can you call a controller method from java script ?
How can you refresh a particular section of a  visualforce page?
What is the difference between Custom Setting and Custom Labels?
What is the Difference between Managed Package and Unmanaged package?
How do we capture the user Data in VisualForce page?
What are the different Annotations in Salesforce?
What is a difference between System log and debug log?
How to undeployed deployed things?
What is render, rerendre,renderas ?
Difference b/w isblank/is null?
Why do we Use  system assert in Test Class?
how can we prevent to cross the governor limit from soql query ?
What is the difference between Sales Cloud and Service Cloud ?
What is the stages of Opportunity?
What is a Batch Apex ?
What are the different methods in test Class?
What are the different ways to make a field Mandatory?
What are the different ways to share a record?
What is the difference between Salesforce license and Force.com License ?
Can we create a new User without Role and Profile?
What are the difference between Render as and Re-render?
Why do we use List and Set? give an example for it?

Friday, August 14, 2015

Struts Interview Questions and Answers

Struts Interview Questions and Answers

1.What is Action Class?
An Action class in the struts application is used to handle the request.
  • It acts as interface or communication medium between the HTTP request coming to it and business logic used to develop the application.
  • Action class consists of RequestProcessor which act as controller. This controller will choose the best action for each incoming request, generate the instance of that action and execute that action.
  • This should be in thread-safe manner, because RequestProcessor uses the same instance for no. of requests at same time.
2.What are the various  Struts Tag libraries?
The various Struts tag libraries are:
  • HTML Tags: used to create the struts input forms and GUI of web page.
  • Bean Tags: used to access bean and their properties.
  • Logic Tags: used to perform the logical operation like comparison
  • Template Tags: used to changes the layout and view.
  • Nested Tags: used to perform the nested functionality
  • Tiles Tags: used to manages the tiles of the application
 For More details: http://theblogreaders.com/struts-interview-questions-and-answers/