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WorksheetsCloud Computing Unit-2-1
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
Which of the following describes a message-passing taxonomy for a component-based architecture that provides services to clients upon demand?
a)
SOA
b)
EBS
c)
GEC
d)
All of the mentioned
2.
Point out the correct statement.
a)
Service Oriented Architecture (SOA) describes a standard method for requesting services from distributed components and managing the results
b)
SOA provides the translation and management layer in an architecture that removes the barrier for a client obtaining desired services
c)
With SOA, clients and components can be written in different languages and can use multiple messaging protocols
d)
All of the mentioned
3.
Which of the following is a repeatable task within a business process?
a)
service
b)
bus
c)
methods
d)
all of the mentioned
4.
Point out the wrong statement.
a)
SOA provides the standards that transport the messages and makes the infrastructure to support it possible
b)
SOA provides access to reusable Web services over an SMTP network
c)
SOA offers access to ready-made, modular, highly optimized, and widely shareable components that can minimize developer and infrastructure costs
d)
None of the mentioned
5.
Which of the following is used to define the service component that performs the service?
a)
WSDL
b)
SCDL
c)
XML
d)
None of the mentioned
6.
Which of the following is commonly used to describe the service interface, how to bind information, and the nature of the component’s service or endpoint?
a)
WSDL
b)
SCDL
c)
XML
d)
None of the mentioned
7.
Which of the following is correct about URI in RESTful web services?
a)
Each resource in REST architecture is identified by its URI
b)
Purpose of an URI is to locate a resource(s) on the server hosting the web service
c)
Both of the above
d)
None of the above
8.
The rest state and motion of body are
a)
non relative
b)
not related
c)
relative
d)
none of above
9.
_______________ is used to convert your application into Web-Application.
a)
Browser Action
b)
Struts Services
c)
Java Service
d)
Web Services
10.
Web Services are _______________.
a)
Application IDE
b)
Application Designing Tool
c)
None of these
d)
Application Components
11.
The basic Web Services platform is combination of _____ and _______
a)
CSS + HTTP
b)
CSS + JAVA
c)
XML + HTML
d)
XML + HTTP
12.
Web services communicate using __________
a)
None of these
b)
Open protocols
c)
Close protocols
d)
Open-Close protocols
13.
Web services are self-contained and self-describing !
a)
true
b)
false
14.
Web services can be discovered using ________
a)
UDDII
b)
UDII
c)
UDDI
d)
UDDDI
15.
__________ is the basis for Web services
a)
XML
b)
CSS
c)
CGI
d)
PHP
16.
Which of the following is considered as Web Service Platform Elements ?
a)
WSDL
b)
SOAP
c)
UDDI
d)
All of the mentioned
17.
WSDL Stands for ______________________
a)
None of these
b)
Web Services Description Language
c)
Web Services Design Language
d)
Web Services Development Language
18.
UDDI Stands for ______________________
a)
Universal Development, Design and Integration
b)
None of these
c)
Universal Description, Discovery and Integration
d)
Universal Description, Development and Integration
19.
Long form of SOAP is ______________
a)
Secure Object Access Protocol
b)
Simplified Object Arbitary Protocol
c)
Simple Object Access Protocol
d)
None of these
20.
Web services use ________ to code and to decode data
a)
UDDI
b)
XML
c)
SOAP
d)
None of the mentioned
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