.Net Interview Questions and Answers for Freshers - 1

Question: 1

Explain role-based security?

• In the role-based security model, access to parts of an application are granted or denied based on the role to which the callers belong.
• A role defines which members of a Windows domain are allowed to work with what components, methods, or interfaces.

Question: 2

Explain JIT activation?

• The objective of JIT activation is to minimize the amount of time for which an object lives and consumes resources on the server.
• With JIT activation, the client can hold a reference to an object on the server for a long time, but the server creates the object only when the client calls a method on the object.
• After the method call is completed, the object is freed and its memory is reclaimed.
• JIT activation enables applications to scale up as the number of users increases.

Question: 3

Define manageability?

Deployment and maintenance of the application is as efficient and painless as possible.

Question: 4

Define security?

The application is never disrupted or compromised by the efforts of malicious or ignorant users.

Question: 5

Define availability?

Users can depend on using the application when needed.