Practice Quiz

MTEL Digital Literacy and Computer Science - Question List

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81.
Which of the following lists of programming languages is ordered from lowest level to highest level of abstraction? 
  1. Machine, assembly, procedural, object-oriented.
  2. Object-oriented, machine, procedural, assembly.
  3. Machine, assembly, object-oriented, procedural.
  4. Procedural, assembly, machine, object-oriented.
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82.
In a C-like programming language, which of the following outcomes will occur if a function's local variable has the same name as a global variable?
  1. The value of the local variable will be assigned to the global variable.
  2. Within the function, the variable name will refer to the local variable.
  3. The function will not compile and will give an error message.
  4. The values of the global and local variables will always be the same.
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83.
Which of the following is an advantage of using an iterative design process for creating a software product? 
  1. Facilitating the release of new versions to meet changing market demands.
  2. Providing programmers with an opportunity to contribute to all phases of development.
  3. Creating opportunities to incorporate user feedback throughout the process.
  4. Ensuring that each phase of development is completed before moving to the next phase.
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84.
Which of the following activities is generally addressed during the maintenance phase of software development?
  1. Rewriting the software to incorporate all new technologies.
  2. Improving the documentation and readability of the code.
  3. Fixing bugs and incorporating customer feedback.
  4. Creating and testing new algorithms and prototypes.
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85.
For which of the following purposes would a Web developer want to gain access to an application programming interface (API)?
  1. Creating a script to add interactivity to a Web page.
  2. Building a style sheet to define a Web page's fonts and background colors.
  3. Accessing the nodes of a Web page's document object model (DOM).
  4. Embedding a map from a search engine company onto a Web page.
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