What would be a reason for using a workstation rather than a personal computer?()
A. When you need to share resources
B. When you need to access a network
C. When you need to serve applications and data to client computers
D. When you need more powerful computational abilities
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Which of the following types of computer would you use to support a computer network?()
A. Server
B. PC
C. Workstation
D. Mainframe
Connecting geographically remote computers in a single network to create a "virtual supercomputer" is called:()
A. co-location.
B. grid computing.
C. cloud computing.
D. autonomic computing.
In a multitiered network:()
A. processing is handled by multiple, geographically remote clients.
B. the work of the entire network is balanced over several levels of servers.
C. the work of the entire network is centralized.
D. processing is split between clients and servers.
Which of the following statements is not true about cloud computing?()
A. It removes the concern about data and systems security for businesses.
B. It relies on the Internet as the platform for delivering services to users.
C. It consists of three types of services: cloud infrastructure, cloud platform, and cloud software.
D. It allows smaller firms to use resources previously unaffordable. Answer: A
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