250+ TOP MCQs on Windows Azure AppFabric and Answers

Cloud Computing Multiple Choice Questions on “Windows Azure AppFabric”.

1. Which of the following is a version of Hyper-V that runs on Windows Server 2008?
a) Fabric
b) Application
c) Virtual Machines
d) All of the mentioned

Answer: a
Clarification: The Windows Azure Platform extends applications running on other platforms to the cloud using Microsoft infrastructure and a set of enterprise services.

2. Point out the wrong statement.
a) Stored data can be read using GETs
b) Stored data can be written with RETRIEVE
c) Stored data can be modified with POSTs
d) None of the mentioned

Answer: b
Clarification: Stored data can be written with PUTs.

3. A particular set of endpoints and its associated Access Control rules for an application is referred to as the _______________
a) service namespace
b) service rules
c) service agents
d) all of the mentioned

Answer: a
Clarification: Each namespace is assigned a management key that is part of the security mechanism.

4. Which of the following was formerly called Microsoft .NET Services?
a) AppFabric
b) PHP
c) WCF
d) All of the mentioned

Answer: a
Clarification: AppFabric manages the transaction to ensure that it is completed and that a response is sent to the client.

5. Point out the correct statement.
a) Azure AppFabric is a Service Bus and Access Control facility
b) Azure AppFabric supports the standard Service Oriented Architecture (SOA) protocols such as REST and SOAP and the WS-protocols
c) The function of a service bus in an SOA is to expose distributed services as an endpoint with a specific URI
d) All of the mentioned

Answer: d
Clarification: Azure AppFabric manages requests by locating the service.

6. The _________ portion of Azure AppFabric is a claims access control system that provides a token-based trust mechanism for identity management.
a) Web Control
b) Server Control
c) Access Control
d) All of the mentioned

Answer: c
Clarification: The Access Control examines the request, and if it finds it to be valid, it grants a security token to the client.

7. Which of the following is used to negotiate the exchange of information between a client and the service?
a) Compute Bus
b) Application Bus
c) Storage Bus
d) Service Bus

Answer: d
Clarification: Azure AppFabric acts as an SOA service bus.

8. Which of the following can be used to create distributed systems based on SOA?
a) Passive Directory Federation Services
b) Application Directory Federation Services
c) Active Directory Federation Services
d) None of the mentioned

Answer: c
Clarification: Access Control allows one application to trust the identity of another application.

9. Windows Server AppFabric enables Web data caching for application data and provides managed services using ___________Foundation and Windows Communication.
a) Windowsflow
b) WindowsWorkflow
c) WindowsWorkflowApp
d) All of the mentioned

Answer: b
Clarification: Azure AppFabric Access Control enables secure application requests through a token mechanism.