Q. What is the primary role of human-computer interaction in business applications?

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Q. Which of the following tools should a development environment for systems with human-computer interaction contain?

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Q. What kind of tools would be preferable when developing real-time software?

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Q. Which of the following is true regarding tool usage in relation to problem size?

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Q. What kind of tools could be used for a medium-sized project?

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Q. Which of the following is not a possible value along the user-scale dimension?

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Q. Which model of software development environments is characterized by rules to regulate critical interactions between developers while leaving a great deal of freedom to the individual developer?

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Q. What is the main concern in the state model of software development environments?

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Q. What is the focus of language-centered environments?

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Q. What is the difference between integrated environments and process-centered environments?

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Q. What is the main characteristic of a toolkit environment?

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Q. What is the file system structure in UNIX?

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Q. What is the structure of files in UNIX?

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Q. What is the purpose of the wc command in UNIX?

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Q. What is the purpose of the grep command in UNIX?

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Q. What is a toolkit environment?

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Q. How can UNIX programs be combined to form larger programs?

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Q. What is the disadvantage of UNIX when it comes to command names?

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Q. What is the advantage of gluing existing components together in UNIX?

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Q. What is the purpose of CTRL-c in UNIX?

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