Computer Knowledge

User Interface and Interaction Design

1,493 Questions

This collection focuses on user interface design, human computer interaction, and usability evaluation. It covers design hierarchies, prototyping, and user feedback methods. These questions are ideal for computer science and IT competitive exams.

Usability evaluationDesign principlesPrototyping in UXHuman computer interactionData visualization

User Interface and Interaction Design Questions

Multiple choice technology usability

User Centered Design Methodology has all these phases except:

  1. Analysis

  2. Market Research

  3. Design

  4. Implementation & Evaluation
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

User Centered Design methodology follows these core phases: Analysis (understand users and context), Design (prototyping and iteration), Implementation & Evaluation (building and testing). Market Research is not a formal UCD phase - it's a separate business activity that may inform user analysis but is not part of the iterative UCD process itself.

Multiple choice technology usability

Good usability results from

  1. Common sense

  2. Good Design = Good Usability

  3. Contextual Design = Good Usability

  4. UCD Methodology
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Good usability results from systematically applying User Centered Design methodology - understanding users through research, iterative prototyping, and continuous testing. Common sense is unreliable because what seems obvious to designers often confuses users. The other options are slogans, not systematic approaches. UCD provides the structured process needed for consistent usability.

Multiple choice technology usability

The basic principles underlying UCD are:

  1. Based on trial and error

  2. More art than science

  3. Nonexistent, good design is just applied common sense

  4. Derived from empirical data regarding human performance characteristics
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

UCD is grounded in empirical research about human capabilities and limitations. It relies on data from usability studies, cognitive psychology, and human factors research. Options A, B, and C incorrectly dismiss the scientific foundations of UCD.

Multiple choice technology usability

Which factor is not the measure of usability goals?

  1. Accessibility

  2. Learnability

  3. Efficiency

  4. Satisfaction
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Standard usability goals are effectiveness, efficiency, and satisfaction (ISO 9241). Learnability is also a key usability attribute. Accessibility is related but distinct - it's about ensuring access for users with disabilities, not a direct measure of usability itself.

Multiple choice technology usability

ISO 9241 defines usability as:

  1. Extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use.

  2. The science of designing a website or application that can be easily used by the user and look pleasant to the eyes.

  3. Methodology of designing more usable product that can help customer to make more profit.

  4. The science of making technology accessible for physically/ cognitively challenged users.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

ISO 9241-11 defines usability as the extent to which specified users can achieve specified goals effectively, efficiently, and with satisfaction in a specified context. Options B, C, and D describe related concepts but are not the ISO definition.

Multiple choice technology

To "maximize" a window means to

  1. expand it to fit the desktop

  2. fill it to capacity

  3. put only like files inside

  4. drag it to the trash
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Maximizing a window expands it to cover the entire desktop area, making it as large as possible while remaining visible. This is a standard GUI operation found in Windows, macOS, and other windowing systems. 'Filling to capacity' would refer to storage space, not window size.

Multiple choice technology

Name the two components of Dialogue Environment?

  1. Dialogue Design Manager

  2. Communication Designer

  3. Design Dialogue Manager

  4. Dialogue Designer
Reveal answer Fill a bubble to check yourself
A,D Correct answer
Explanation

The two components of a Dialogue Environment are the Dialogue Designer (which designs the conversation flow and interaction logic) and the Dialogue Design Manager (which manages and coordinates the dialogue components). The Communication Designer and Design Dialogue Manager are not standard components.

Multiple choice technology platforms and products

Which is not valid MWS rule type

  1. Locale rule

  2. Login page rules

  3. Start page rules

  4. Order evaluation rule

  5. Rendering rules

  6. Skin rules
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

MWS supports various rule types for personalization and flow control, including Locale, Login page, Order evaluation, Rendering, and Skin rules. Start page rules are not a valid rule type in the MWS rule engine, making this the correct answer for 'not valid.'

Multiple choice technology

What do you use to create a chart?

  1. ChatWizard

  2. PieWizard

  3. ExcellWizard

  4. DataWizard
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chart Wizard (name has typo 'ChatWizard') is a step-by-step tool that guides users through creating charts in Excel. There is no 'PieWizard', 'ExcelWizard' (Excel has wizards but this isn't one), or 'DataWizard' for charts.

Multiple choice technology packaged enterprise solutions

Complete the following statement. A set of related applets may be displayed in a______

  1. Business object

  2. View

  3. Screen

  4. Business component
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

To complete this statement, the user needs to understand the concept of applets and how they are displayed in a particular context.

An applet is a small application that runs within a larger program or system. In the context of a software application, a set of related applets may be displayed in a View.

Option A, Business object, is not the correct answer because it does not relate to the display of applets.

Option C, Screen, is not the correct answer because it is too general and does not specify the relationship between the applets.

Option D, Business component, is not the correct answer because it does not relate to the display of applets.

Therefore, the correct answer is:

The Answer is: B. View.

Multiple choice technology packaged enterprise solutions

Which applet type may simultaneously display more than one record?

  1. List

  2. Form

  3. Child

  4. Detail
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A List applet displays multiple records in a tabular or list format, allowing users to see and work with several records simultaneously. Form applets show one record at a time, while Child and Detail applets are specific types that also display single records in related contexts.