Biology Forums - Study Force

The owners of Speed-EZ, a new bike messenger service, are concerned about how they will manage their messengers once the messengers have left the office. This is a business problem that falls into the:
 
  A) management dimension.
  B) people dimension.
  C) organizational dimension.
  D) technology dimension.
  E) cultural dimension.

 Q. 2

Prior to the development of ________, computer networks used leased, dedicated telephone circuits to communicate with other computers in remote locations.
 
  A) VOIP
  B) routers
  C) servers
  D) coaxial cable
  E) packet switching

 Q. 3

The activities that measure the performance of your business processes against strict standards are called best practices.
 
  Indicate whether the statement is true or false

 Q. 4

A type of join where a table is joined to itself is called a(n):
 
  A) unary join.
  B) self-join.
  C) unnatural join.
  D) pinned join.

 Q. 5

An index on columns from two or more tables that come from the same domain of values is called a:
 
  A) bitmap index.
  B) multivalued index.
  C) join index.
  D) transaction index.

 Q. 6

A ________ is special software that routes and manages communications on the network and coordinates networks resources.
 
  A) switch
  B) firewall
  C) server
  D) network operating system/NOS
  E) hotspot

 Q. 7

A value web is a collection of independent firms that use information technology to coordinate their value chains to collectively produce a product or service for a market.
 
  Indicate whether the statement is true or false

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