Designers use which of the following to tune the performance of systems to support time-critical operations?
A. Demoralization
B. Redundant Optimization
C. Optimization
D. Realization
Which of the following is the risk associated with using hypertext in a web application?
A. Loss of sense of locality and direction
B. Cognitive overload for users
C. Both A and B
D. None of these
W3C stands for?
A. World Wide Web Consortium
B. World Wide Web Collaboration
C. World Wide Web Community
D. None of these
Which category of the web-based system would you assign to discussion groups?
A. Collaborative work
B. Online communities
C. Web portals
D. Workflow oriented
Which category of the web-based system would you assign to electronic shopping?
A. Information
B. Interactive
C. Transaction oriented
D. Workflow oriented
Which of the following statements are incorrect with reference to the web-based system?
A. Should be un-scalable
B. Must be to cope uncertain, random heavy demand on services
C. Must be secure
D. Are subject to assorted legal, social and ethical security.
Which analysis is a part of the Analysis model of the web engineering process framework?
A. Content analysis
B. Interaction analysis
C. Functional analysis
D. All of these
Which process model should be used in virtually all situations of web engineering?
A. Incremental model (RAD)
B. Waterfall model
C. Spiral model
D. All of these
You can use the _________bar to type URL and display a Web page,or type a keyword to display a list of related web pages.
A. Menu
B. Title
C. Search
D. Web
E. Address
Compiling creates a(n)___.
A. error-free program
B. program specification
C. subroutine
D. algorithm
E. executable program