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MCQ | User Interface | Software Engineering

Here, we have a set of multiple-choice questions and answers (quiz) on user interface in software engineering. For any help, you can refer to the previous articles on the same topic.
Submitted by Monika Sharma, on November 09, 2019

Q1. Which of the following define the characteristic of a good user interface?

  1. Speed of learning
  2. Support for multiple skill levels
  3. Error recovery, feedback and consistency
  4. All of the above

Answer: d. All of the above


All the mentioned qualities in the option a, b and c represent the qualities that a good user interface must have.

Q2. Which of the following is not a type of user interface?

  1. Command language based
  2. Menu based
  3. Efficiency based
  4. Direct manipulation based

Answer: c. Efficiency based


Efficiency is not a type a user interface. It is a term which defines the quality of the software or the user interface.

Q3. Which of the following objectives are not the one that the user interface offers?

  1. Help user interact with the software.
  2. Give commands and input through the instructions that are displayed via user interface.
  3. To improve the coding skills of the users.
  1. All i, ii and iii are correct
  2. Only i and ii are correct
  3. Only i and iii are correct
  4. None of the given options is correct

Answer: b. Only i and ii are correct


The iii option is not an objective that the User interface offers.

Q4. Which of the following statements is true?

  1. In the graphical User interface, different information can be simultaneously displayed on the screen.
  2. In the Text-based User interface, different information can be simultaneously displayed on the screen.
  1. Only i is true
  2. Only ii is true
  3. Both i and ii are true
  4. None of them is true

Answer: a. Only i is true


Different information can be simultaneously displayed on the screen only through the graphical user interface and not by the Text based user interface.

Q5. Which of the following devices are mainly responsible for the user interface?

  1. Input and output devices
  2. Memory devices
  3. Processor
  4. None of the above

Answer: a. Input and output devices


The user is able to interact with the software through the input and output devices only. Without these devices, creating a user interface is not possible. Rest devices are responsible for the processing, storing and controlling purpose.

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