● The（71）has several major components, including the system kernel, a memorymanagement system, the file system manager, device drivers, and the system libraries.

（71）A. applicationB. information systemC. operating systeD. information processing
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●（72）means “Any HTML document on an HTTP server”.

（72）A. Web Server　B. Web Browser　C. Web Site　D. Web Page
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● C++ is used with proper（73）design techniques.

（73）A. object-oriented B. object-based C. face to objectD. face to target
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●（74）is a clickable string or graphic that points to another Web page or document.

（74）A. Link　B. Hyperlink　C. BrowserD. Anchor
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● Models drawn by the system analysts during the process of the structured analysis are（75）

.（75）A. PERTs　B. ERDsC. UMLsD. DFDs
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