SAP Web Dynpro Online Quiz


Following quiz provides Multiple Choice Questions (MCQs) related to SAP Web Dynpro. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - In a Web Dynpro application, it should contain atleast how many views?

A - 0

B - 1

C - 2

D - 3

Answer : B

Explanation

Each Web Dynpro application contains at least one view and it is used to define layout of a user interface. Each view consists of multiple user element and a controller and context.

Q 2 - In Web Dynpro application, to enable communication between different controllers which of the following can be used?

A - Event

B - Action

C - Data Binding

D - Mapping

Answer : A

Explanation

You can create events to enable communication between controllers. You can allow one controller to trigger events in different controller. All events that you create in component controller they are available in component.

Q 3 - In Web Dynpro application, you can bind ID property on any UI element?

A - True

B - False

Answer : B

Explanation

In Web Dynpro application, you can’t bind ID property on any UI element.

Q 4 - To create multiple layouts of one view, you can create multiple transparent containers and assign different layouts to them?

A - True

B - False

Answer : A

Q 5 - Which of the following is not a valid Web Dynpro UI element?

A - Page Header

B - Message Area

C - Transparent View

D - Button

Answer : C

Q 6 - Faceless components are specifically used for receiving and structuring the data. Faceless components can’t be embedded to other components?

A - True

B - False

Answer : B

Explanation

Faceless components are specifically used for receiving and structuring the data. Faceless components can be embedded to other components using component usage and you can supply the required data to these components.

Q 7 - Which of the following settings for handling message in Web Dynpro application allows that if message exists, it will be displayed?

A - Show message component

B - Message is displayed without component

C - Popup window

D - All of the above

Answer : A

Explanation

Show message component −

In this case if message exists, it will be displayed.

Q 8 - To integrate message into message log, which of the following can be used?

A - Service Call

B - Inbound plug

C - Message Manager

D - Message Component

Answer : C

Explanation

You can use message manager to integrate message into message log. You can open message manager using Web Dynpro code wizard.

Q 9 - Which of the following provides a flexible environment to display lists and tabular structure and standard output consist of header, tool bar and an output table?

A - Interactive Forms

B - WDA Portal

C - List Viewer

D - Version management

Answer : C

Explanation

SAP List viewer is used to add ALV component and provides a flexible environment to display lists and tabular structure. A standard output consist of header, tool bar and an output table and user can make the settings to add column display, aggregations, sorting options using additional dialog boxes.

Q 10 - Which of the following can be used to analyze the dynamic behavior of your code and can act as an alternative to ICM tracing?

A - Trace Tool

B - HTTP Browser Tracing

C - Logging

D - All of the above

Answer : B

Explanation

This is used to analyze the dynamic behavior of your code. This can be used as an alternative to ICM tracing.

To use browser tracing, you need to install proxy tool on your local system.

sap_web_dynpro_questions_answers.htm
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