The business case for using grid computing involves all of the followingexcept:()
A. speed of computation.
B. cost savings.
C. agility.
D. centralized maintenance.
查看答案
All of the following place strain on system capacity, except for:()
A. increased number of users.
B. minimized response time for transaction processing.
C. large numbers of interactive Web pages.
D. increased business volume.
Linux:()
A. plays a major role in running Web servers and local area networks.
B. is the primary OS used in quantum computing.
C. is designed to support only UNIX computers.
D. is a Windows-like operating system.
Which of the following is not one of the most important programming languages for business?()
A. XML
B. Visual Basic
C++
D. Java
The interactive, multiuser operating system developed by Bell Laboratories in 1969 to be highly supportive of communications and networking is:()
A. UNIX.
B. COBOL.
C. Linux.
D. Mac OS.
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