User Interface Design Quiz
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Prepare yourself for the user interface design quiz. User interface design (UI) or user interface engineering is the design of user interfaces for different machines and software. These machines may include computers, home appliances, mobile devices, and other electronic devices. It focuses on maximizing usability and the user experience. Take up the UI design quiz and see how conversant you are with the topic. We wish you all the very best!
- 1.
A good specification should be
- A.
Unambiguous
- B.
Distinctly specific
- C.
Functional
- D.
All of above
Correct Answer
D. All of aboveExplanation
A good specification should be unambiguous, meaning that it should be clear and not open to interpretation. It should also be distinctly specific, providing detailed and precise information. Additionally, a good specification should be functional, meaning that it should clearly outline the intended purpose and functionality of the product or system. Therefore, the correct answer is "All of above" as all the mentioned characteristics are important for a good specification.Rate this question:
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- 2.
Which of the following is a tool in the design phase?
- A.
Abstraction
- B.
Refinement
- C.
Information hiding
- D.
All of above
Correct Answer
D. All of aboveExplanation
In the design phase, various tools are used to develop a high-level understanding of the system. Abstraction is a tool that helps in simplifying the complexity of the system by focusing on the essential details. Refinement is another tool that involves breaking down the system into smaller, more detailed components. Information hiding is also a tool used in the design phase, where certain details or implementation decisions are concealed to improve modularity and maintainability. Therefore, all of the options mentioned (abstraction, refinement, and information hiding) are tools used in the design phase.Rate this question:
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- 3.
Information hiding is to hide information from user details
- A.
That are relevant to him
- B.
That are not relevant to him
- C.
That may be maliciously handled by him
- D.
That are confidential
Correct Answer
C. That may be maliciously handled by himExplanation
Information hiding is a technique used in software engineering to encapsulate data and prevent direct access to it. By hiding information that may be maliciously handled by the user, the system can ensure the integrity and security of the data. This helps to protect sensitive information and prevent unauthorized access or manipulation.Rate this question:
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- 4.
In the object-oriented design of software, which of the following is not true?
- A.
Objects inherit the properties of the class
- B.
Classes are defined based on the attributes of the object
- C.
Objects can belong to two classes
- D.
Classes are always different
Correct Answer
C. Objects can belong to two classesExplanation
In object-oriented design, objects can only belong to one class at a time. This is because the relationship between objects and classes is a one-to-one relationship. Each object is an instance of a specific class and inherits the properties and behaviors defined by that class. Therefore, the statement "Objects can belong to two classes" is not true.Rate this question:
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- 5.
The design phase includes
- A.
Data, architectural, and procedural designs only
- B.
Architectural, procedural, and interface design only
- C.
Data, architectural, and interface design only
- D.
Data, architectural interface, and procedural design
Correct Answer
D. Data, architectural interface, and procedural designExplanation
The design phase includes data design, which involves determining the structure and organization of the data that will be used in the system. It also includes architectural design, which focuses on defining the overall structure and components of the system. Additionally, the design phase includes interface design, which involves designing the user interface and how users will interact with the system. Finally, the design phase includes procedural design, which involves determining the specific procedures and algorithms that will be used in the system. Therefore, the correct answer is "Data, architectural interface, and procedural design."Rate this question:
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- 6.
Data structure suitable for an application discussed in
- A.
Data design
- B.
Architectural design
- C.
Procedural design
- D.
Interface design
Correct Answer
A. Data designExplanation
The correct answer is "data design" because data design refers to the process of organizing and structuring data in a way that is efficient and effective for a specific application. It involves determining the types of data needed, the relationships between different data elements, and the overall data flow within the application. This is important for ensuring that the application can store, retrieve, and manipulate data accurately and efficiently.Rate this question:
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- 7.
Design phase will usually be
- A.
Top-down
- B.
Bottom-up
- C.
Random
- D.
Center fingering
Correct Answer
A. Top-downExplanation
In the design phase, the top-down approach is usually followed. This means that the design process starts with the overall system architecture and then gradually breaks it down into smaller components. This approach allows for a systematic and organized design process, where the high-level requirements and functionalities are defined first, and then the details are filled in. It helps in ensuring that the design aligns with the overall goals and objectives of the project. Additionally, the top-down approach allows for better coordination and integration of different components, making it a preferred choice in the design phase.Rate this question:
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- 8.
Assertion and condition which are true at the point of execution
- A.
Always
- B.
Sometimes
- C.
Many times
- D.
No times
Correct Answer
A. AlwaysExplanation
The assertion and condition being true at the point of execution is a guaranteed occurrence. This means that every time the code is executed, both the assertion and condition will be true. There are no exceptions or cases where this would not be true. Therefore, the correct answer is "always".Rate this question:
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- 9.
What is meant by a dedicated computer?
- A.
Which is used by one person only
- B.
Which is assigned one and only one task
- C.
Which uses one kind of software
- D.
Which is meant for application software
Correct Answer
B. Which is assigned one and only one taskExplanation
A dedicated computer refers to a computer that is assigned one and only one task. This means that the computer is designed and used for a specific purpose or function, and it is not intended for general use or multitasking. Unlike a regular computer that can perform various tasks and run multiple applications simultaneously, a dedicated computer is focused on executing a single task efficiently and effectively. This type of computer is commonly used in specialized industries or environments where a specific function or process needs to be performed consistently and reliably.Rate this question:
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- 10.
The name for the way that computers manipulate data into information is called:
- A.
Programming
- B.
Processing
- C.
Organizing
- D.
Storing
Correct Answer
B. ProcessingExplanation
Processing is the correct answer because it refers to the action of transforming raw data into meaningful information through various operations such as sorting, filtering, calculating, and analyzing. This involves using algorithms and instructions to manipulate and manipulate data in order to produce the desired output. Processing is a fundamental function of computers and is essential for tasks such as data analysis, calculations, and generating reports.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Aug 25, 2023Quiz Edited by
ProProfs Editorial Team -
Dec 21, 2015Quiz Created by
Iedah0908
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