provides a data path between the CPU and external devices.

A．Keyboard

B．I/O port

C．Disk

D．Scanners

[单选题] (73) provides a data path between the CPU and external devices.(73)A． KeyboardB． I/O portC． DiskD． Printer

[单选题]( ) is permanently stored in the computer and provides a link between the h

[单选题]The basic concept of a data ( )is the difference between data and informati

[单选题]The（ ）provides the project manager with the authority to apply organizational resources to project activities。A．project management planB．project charterC．project human resource planD．project stakeholders

[单选题]The（ ）provides the project manager with the authority to apply organizational resources to project activities。 A．project management plan B．project charter C．project human resource plan D．project stakeholders

[单选题]A （ ）is a software that provides a method of communication between two electronic devices over the World Wide Web.A . routerB . coberC . J2EED . web service

[单选题]What is the definition of a path?A．A sequence of vertices and the edges formed by each successive pair of vertices.B．A walk with distinct vertices.C．A walk with distinct edges.D．None of the above

[名词解释] 地道 underground path

[单选题]To ensure the project team provides the functionality the customerexpects in a new piece of software, the project manager ask the customer forsign-off on the design criteria. These documents are(75).(75) A. technical specificationsB． performance spec

[单选题]The（）provides the project manager with the authority to apply organizational resources to project activities.A . project management planB . contractC . project human resource planD . project charter