Computer Knowledge

GUI and Web Frameworks

1,915 Questions

Graphical user interface and web frameworks involve layout management, directives, and application design across platforms like Android and Angular. These concepts are tested in computer science and IT officer competitive exams. Review these questions to understand UI components and coding standards.

Android layout attributesAngular structural directivesVB.Net web methodsJava Swing componentsSiebel application framework

GUI and Web Frameworks Questions

Multiple choice technology

Rule overriding mechanism allows you to add final stage to rule selection process, overriding properties is set on

  1. rule

  2. rule package

  3. rule task

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

The rule overriding mechanism allows adding a final stage to rule selection by setting overriding properties directly on individual rules. This is not done on packages, tasks, or flows. The override property at the rule level provides fine-grained control over rule selection precedence.

Multiple choice technology web 2.0

Axiis is a

  1. Graphical Framework

  2. Data visualization framework

  3. Messaging Technology

  4. None of the Above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Axiis is an open-source data visualization framework built on top of Adobe Flex, designed to help developers create highly interactive and customizable charts and graphics. It is not a generic graphical framework or a messaging technology.

Multiple choice technology web 2.0

Which allows you to specify the target(s) as a destination for Degrafa to render to

  1. Geometry

  2. GraphicsContext

  3. GraphicsTarget

  4. Surface
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

GraphicsTarget is the component that allows you to specify where Degrafa should render its output. It acts as the destination surface for rendering graphics. Geometry refers to shapes themselves, GraphicsContext is the drawing surface, and Surface is a related but different concept.

Multiple choice technology web technology

How to display the values of property in a Drop Down (Like a Combo Box)

  1. Show List HTML property

  2. Prompt Select HTML Property

  3. Display Select HTML Property

  4. Any of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In PRPC, the Prompt Select HTML property is specifically designed to display property values in a dropdown (combo box) format. This property presents users with a selectable list of choices while maintaining a compact UI footprint. Show List and Display Select are not the correct HTML properties for this purpose.

Multiple choice technology web technology

Following doesn't come under 'Event Types To Trace' tab of Tracer

  1. Flow

  2. Declare Constraint

  3. Declare Decision Tree

  4. Activity Steps
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Activity Steps are NOT a separate category in the Event Types To Trace tab. The tracer traces Flows, Declare Constraints, and Declare Decision Trees as event types, but Activity Steps are traced at the Activity level, not as individual step events. This is a common point of confusion.

Multiple choice technology web technology

What is correct sequence in SmartBuild

  1. Class Structure, Properties, User Interface, Activities

  2. Class Structure, Properties, Activities,User Interface

  3. Properties, Class Structure, User Interface, Activities

  4. Class Structure, Activities,Properties, User Interface
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

SmartBuild follows this sequence: Class Structure (define the data model and inheritance), Properties (define fields on classes), User Interface (design screens using those properties), Activities (add automation and processing logic). This order ensures each layer builds on the previous one.

Multiple choice technology web technology

Which method is used to modify px properties

  1. Property-Set

  2. They cannot be changed

  3. Property-Set-X

  4. Property-Set-Special
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pega's px properties (system properties like pxRequestor, pxResults) are protected and cannot be modified with standard Property-Set. Property-Set-Special is the correct method for modifying these special system properties when necessary. Standard Property-Set only works on user-defined properties.

Multiple choice technology web technology

Which one of the following properties is found on the pxRequestor page ?

  1. pxFlowInsKey

  2. pxAssignmentKey

  3. pxUserIdentifier

  4. pyID
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pxRequestor page contains pxUserIdentifier, which holds the current user's ID. pxFlowInsKey is on pxProcess, pxAssignmentKey is on pxAssignment, and pyID is the work object ID on the primary page. pxRequestor specifically stores information about the user making the request.

Multiple choice technology web technology

To enter new work, a user selects a work type from the New selection list in the Process Work gadget of the navigation panel. How do you add another value to this list ?

  1. create a new flow and check Creates a New Work Object

  2. create a new work class and clear the cache

  3. create a new work class and update the HTML containing the selection list

  4. create a new flow and update the value of pyFlowType in the work class model
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

To add a work type to the New selection list, create a new flow and check the Creates a New Work Object setting. This automatically registers the flow as a valid entry point. Modifying work class HTML or pyFlowType directly is unnecessary and could break system functionality.

Multiple choice technology web technology

What is the appropriate "Applies To" class when creating a ListView that displays operator Full Names and User Identifiers

  1. Data-Admin-Operator-ID

  2. Rule-Obj-Operator

  3. Rule-Obj-ListView

  4. Rule-Access-Role-Name
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When creating a ListView to display operator information, Data-Admin-Operator-ID is the correct Applies To class. This class stores operator data including FullName and UserIdentifier. Rule-Obj-Operator is a rule type, not a data class. Rule-Obj-ListView and Rule-Access-Role-Name are unrelated to operator data storage.

Multiple choice technology web technology

How to display the values of property in a Drop Down (Like a Combo Box)

  1. Show List HTML property

  2. Prompt Select HTML Property

  3. Display Select HTML Property

  4. Any of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Prompt Select HTML Property is the correct Pega control for displaying property values in a dropdown (combo box) format. It provides a selectable list of values for user interaction, unlike other options which serve different UI purposes.

Multiple choice technology web technology

What is correct sequence in SmartBuild

  1. Class Structure, Properties, User Interface, Activities

  2. Class Structure, Properties, Activities,User Interface

  3. Properties, Class Structure, User Interface, Activities

  4. Class Structure, Activities,Properties, User Interface
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In Pega SmartBuild, the development follows a logical sequence: first establish the Class Structure as the foundation, then define Properties to hold data, create the User Interface for user interaction, and finally implement Activities for business logic processing. This sequence ensures dependencies are met - properties need a class structure, UI needs properties to display, and activities operate on both.

Multiple choice technology web technology

Which method is used to modify px properties

  1. Property-Set

  2. They cannot be changed

  3. Property-Set-X

  4. Property-Set-Special
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

px properties are protected system properties in Pega that require special methods to modify. Property-Set-Special is the designated method for updating px properties, while standard Property-Set and Property-Set-X cannot modify them. They can be changed, but only through this specialized method.