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Cloud Computing MCQ (Multiple Choice Questions) - SchoolingAxis

Cloud Computing MCQ (Multiple Choice Questions) - SchoolingAxis

Cloud Computing MCQ (Multiple Choice Questions)

 Que-  OCC support the management of cloud computing infrastructure for scientific research as part of the ________ working group initiative. 

a.  OSCD 

b.  OSCDP 

c.  OSCP 

d.  All of the mentioned 


Answer-  OSCDP 


Que-  Point out the correct statement: 

a.  SOA offers an architectural blueprint for accessing diverse optimized services through a loosely coupled standardized method 

b.  OCC does not support the development of open-source reference implementations for cloud computing 

c.  SOA offers an architectural blueprint for accessing diverse optimized services through a tightly coupled standardized method 

d.  None of the mentioned 


Answer-  SOA offers an architectural blueprint for accessing diverse optimized services through a loosely coupled standardized method 


Que-  Which of the following is single-purpose application implemented in the cloud? 

a.  Carbonite backup 

b.  Google’s Gmail email 

c.  Twitter’s Instant Messaging 

d.  All of the mentioned 


Answer-  All of the mentioned 


Que-  Which of the following is used to describe Web services that allow for user input and modification? 

a.  Web 2.0 

b.  Web 1.0 

c.  Web 3.0 

d.  All of the mentioned 


Answer-  Web 2.0 


Que-  A _____ is the combination of data from two or more sources that creates a unique service. 

a.  dev 

b. mashup 

c.  ajax 

d.  all of the mentioned 


Answer- mashup 


Que-  Which of the following correctly describes group of technologies that leverage HTML and CSS for styling? 

a.  DOM 

b.  AJAX 

c.  SAS 

d.  All of the mentioned 


Answer-  AJAX 


Que-  AJAX uses _________ for asynchronous communication between various data sources. 

a.  XSLT 

b.  XMLHttpRequest 

c.  DTD 

d.  None of the mentioned 


Answer-  XMLHttpRequest 


Que-  Which of the following is an open-source extension of the part of the UML system dealing with profiles ? 

a.  UML 

b.  XMI 

c.  SysML 

d.  None of the mentioned 


Answer-  SysML 


Que-  Point out the correct statement: 

a.  The UML standard is the work of the Object Management Group 

b.  SysML creates graphical representations of software systems in the form of a set of diagram types 

c.  UML diagrams are separated into four structural types and seven behavior types 

d.  All of the mentioned 


Answer-  The UML standard is the work of the Object Management Group 


Que-  Which of the following combines a modeling language with a graphical display of the various SOA components ? 

a.  Business Process Modeling Notation 

b.  Service-Oriented Modeling Framework 

c.  Systems Modeling Language 

d.  All of the mentioned 


Answer-  Service-Oriented Modeling Framework 


Que-  Which of the following element in SOMF determines how components are exposed ? 

a.  Discovery 

b.  Conceptualization 

c.  Analysis 

d.  All of the mentioned 


Answer-  Discovery 


Que-  Point out the wrong statement: 

a.  Star model is favored in orchestration processes 

b.  UML models often use XMI as their interchange format 

c.  XMI files are generally interchangeable between the different modeling languages that can use them 

d.  None of the mentioned 


Answer-  XMI files are generally interchangeable between the different modeling languages that can use them 


Que-  Which of the following provides information on service and service boundaries, service granularity, and asset analysis ? 

a.  SMIL 

b.  SOMA 

c.  SMA 

d.  All of the mentioned 


Answer-  SOMA 


Que-  How many types of modeling topologies for message passing are used in SOMF ? 

a. 1 

b. 2 

c. 3 

d.  None of the mentioned 


Answer-  None of the mentioned 


Que-  Which of the following topology has no orchestrator in the system ? 

a.  Circular 

b.  Hierarchical 

c.  Network 

d.  Star 


Answer-  Circular 


Que-  Which of the following topology is useful for services that use broadcasting or multicasting services ? 

a.  Circular 

b.  Hierarchical 

c.  Network 

d.  Star 


Answer-  Star 


Que-  Which of the following topology has a many-to-many relationship between services and their clients ? 

a.  Circular 

b.  Hierarchical 

c.  Network 

d.  Star 


Answer-  Network 


Que-  Point out the correct statement: 

a.  The service object is a container where the service resides 

b.  The port or endpoint is the unique address of the service 

c.  The message content is the data and metadata that the service operation is performed on 

d.  All of the mentioned 


Answer-  All of the mentioned 


Que-  Which of the following is language standard for Web service interactions? 

a.  WS-BPEL 

b.  WS-XML 

c.  WS-JSON 

d.  All of the mentioned 


Answer-  WS-BPEL 


Que-  Which of the following messaging protocol is used with XML in BPEL? 

a.  WS-Coordination 

b.  WS-Addressing 

c.  WS-Transactions 

d.  All of the mentioned 


Answer-  All of the mentioned 


Que-  Point out the wrong statement: 

a.  XML schema cannot be separate files 

b.  A WSDL file contains essential message data for a transaction 

c.  A service contract codifies the relationship between the data to be processed and also the metadata that accompanies that data 

d.  None of the mentioned 


Answer-  XML schema cannot be separate files 


Que-  Which of the following statement is incorrect related to BPEL? 

a.  Data functions in BPEL support process data and control flow 

b.  BPEL includes techniques for error handling and scopes transactions 

c.  BPEL uses Web services for standards and to assemble and decompose processes 

d.  None of the mentioned 


Answer-  None of the mentioned 


Que-  _______ is a methodology for representing business processes as a set of connected visual objects. 

a.  BPNM 

b.  BPMN 

c.  BPMM 

d.  BPNN 


Answer-  BPMN 


Que-  Which of the following system models creates graphical representation of software systems in the form of a set of diagram types? 

a.  SysML 

b.  UML 

c.  XMI 

d.  None of the mentioned 


Answer-  UML 


Que-  The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as: 

a.  BASE 

b.  ACID 

c.  ATOM 

d.  All of the mentioned 


Answer-  ACID 


Que-  Point out the wrong statement: 

a.  In theory, any application can run either completely or partially in the cloud 

b.  The location of an application or service plays a fundamental role in how the application must be written 

c.  An application or process that runs on a desktop or server is executed coherently, as a unit, under the control of an integrated program 

d.  None of the mentioned 


Answer-  None of the mentioned