User Interface Design Quiz

2.

The name for the way that computers manipulate data into information is called:

Programming
Processing
Organizing
Storing

Correct Answer

A. Processing

Explanation

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:

3.

Design phase will usually be

Top-down
Bottom-up
Random
Center fingering

Correct Answer

A. Top-down

Explanation

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:

4.

Which of the following is a tool in the design phase?

Abstraction
Refinement
Information hiding
All of above

Correct Answer

A. All of above

Explanation

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:

5.

Assertion and condition which are true at the point of execution

Always
Sometimes
Many times
No times

Correct Answer

A. Always

Explanation

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:

1

6.

The design phase includes

Data, architectural, and procedural designs only
Architectural, procedural, and interface design only
Data, architectural, and interface design only
Data, architectural interface, and procedural design

Correct Answer

A. Data, architectural interface, and procedural design

Explanation

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:

3

7.

Data structure suitable for an application discussed in

Data design
Architectural design
Procedural design
Interface design

Correct Answer

A. Data design

Explanation

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:

8.

What is meant by a dedicated computer?

Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software

Correct Answer

A. Which is assigned one and only one task

Explanation

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:

9.

In the object-oriented design of software, which of the following is not true?

Objects inherit the properties of the class
Classes are defined based on the attributes of the object
Objects can belong to two classes
Classes are always different

Correct Answer

A. Objects can belong to two classes

Explanation

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:

1

10.

Information hiding is to hide information from user details

That are relevant to him
That are not relevant to him
That may be maliciously handled by him
That are confidential

Correct Answer

A. That may be maliciously handled by him

Explanation

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:

User Interface Design Quiz

A good specification should be

Quiz Preview

The name for the way that computers manipulate data into information is called:

Design phase will usually be

Which of the following is a tool in the design phase?

Assertion and condition which are true at the point of execution

The design phase includes

Data structure suitable for an application discussed in

What is meant by a dedicated computer?

In the object-oriented design of software, which of the following is not true?

Information hiding is to hide information from user details