Microsoft MCPD Certifications Exam 70-536

Which of the following has a group of computers that have a physical
communication link between them?

A. Graphical user interface (GUI)
B. Cooperative multitasking
C. Source
D. Network
Answer: D
Explanation:
A network can be classified as any group of computers that have a physical
communication link between them which allows them to share information and resources
quickly and securely.

Incorrect Answers:
A: The user interface is the method used to communicate with a computer.1Y0-259 GUIs use a
mouse, touch pad, or keyboard to interact with the computer to issue commands.
B: This is a multitasking method that depends on the application itself to be responsible
for using and then freeing access to the processor.70-536
C: The source is the actual code that defines how a piece of software works.

References:
David Groth and Dan Newland, A+ Complete Study Guide (Second Edition), Sybex Inc,
Alameda, CA, 2001, pp. 479