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The client / server architecture is a blend of decentralized and centralized computing.

A) True
B) False

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The _________ is a networking facility that provides connectivity and transport of cloud services between cloud consumers and cloud providers.

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cloud carrier

With __________ binding,a connection that is set up for an RPC is sustained after the procedure return.

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Typically cloud computing services will be rented from an external company that hosts and manages them.

A) True
B) False

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Which of the following is NOT a class of client / server processing?


A) host-based processing
B) server-based processing
C) client-based processing
D) network-based processing

E) None of the above
F) B) and C)

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Implementing an extranet removes the need for a company to maintain a public web site.

A) True
B) False

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A computer that houses information for manipulation by networked clients is a __________.


A) server
B) minicomputer
C) PaaS
D) broker

E) A) and D)
F) B) and D)

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A benefit of extranets is:


A) reduced costs
B) coordination
C) customer satisfaction
D) all of the above

E) A) and D)
F) C) and D)

Correct Answer

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All applications operate over a uniform _________.


A) SQL
B) API
C) SaaS
D) IaaS

E) A) and C)
F) All of the above

Correct Answer

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_________ is a term used to refer to the implementation of Internet technologies within a corporate organization rather than for external connection to the global Internet.

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In a ________ processing configuration,the application processing is performed in an optimized fashion,taking advantage of the strengths of both client and server machines and of the distribution of data.


A) host-based
B) server-based
C) client-based
D) cooperative

E) A) and D)
F) A) and C)

Correct Answer

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A cloud broker evaluates the services provided by a cloud provider in terms of security controls,privacy impact,performance,and so on.

A) True
B) False

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A ________ is a computer,usually a high-powered workstation or a mainframe,that houses information for manipulation by networked clients.

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__________ binding means that a logical connection is established between the two processes at the time of the RPC and that as soon as the values are returned,the connection is dismantled.

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________ is a set of drivers,APIs,or other software that improves connectivity between a client application and a server.

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________ is software that improves connectivity between a client application and a server.


A) SQL
B) API
C) Middleware
D) SAP

E) None of the above
F) A) and B)

Correct Answer

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In a 3-tier client-server implementation,the client is typically a "thin client".

A) True
B) False

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True

A _________ is a database in which information access is limited to the selection of rows that satisfy all search criteria.

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relational database

Advantages of a web / database system as compared to a more traditional database approach include:


A) improved functionality and ease of administration
B) ease of administration and transaction tracking
C) rapid development and flexible information presentation
D) easy deployment and improved functionality

E) A) and B)
F) A) and C)

Correct Answer

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__________ products are typically based on one of three underlying mechanisms: message passing,remote procedure calls,and object-oriented mechanisms.

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