合格させるSAP C_FIORDEV_21試験最速合格 [Q83-Q101]

合格させるSAP C_FIORDEV_21試験最速合格

準備C_FIORDEV_21問題解答でC_FIORDEV_21試験問題集

質問 83
You develop an SAPUI5 app that updates data on the SAP back-end system. What activities are required when you implement an XSRF token? (2 answers)

A. Execute the Refresh method for an expired token
B. Retrieve the token and send it with each service request
C. Generate a token on each read and write request
D. Include the token in the HTTP request body of each write request

正解: A,B

質問 84
Which file is referred to as the App Descriptor and what is its function?

A. The config-json file is referred to as App Descriptor Its function is to configure ports and turn on plug-ins
B. The neo.json file is referred to as App Descriptor Its function is to capture data from objects
C. The configure.xml file is referred to as App Descriptor Its function is to configure web apps and turn on
^ plug-ins
D. The manifest.json file is referred to as App Descriptor Its function is to instantiate the model

正解: D

質問 85
Which aggregation is used to overwrite the standard behavior of a SmartField control.

A. configure
B. extension
C. overwrite

正解: A

質問 86
What is the relation between the model and the controller in the standard MVC implementation?

A. The model notifies the controller about changes.
B. The model updates the controller.
C. The controller sets the model visibility.
D. The controller modifies the model.

正解: A,D

質問 87
In the data in the screenshot, you need to display the List of Companies in the Americas region. Which binding option do you use for the values X, Y, and Z in the view?

A. X: /region/0/companies Y: name Z: city
B. X: /region/companies Y: companies/name Z: companies/city
C. X: /region/0/companies Y: companies/0/name Z: companies/0/city
D. X: /region/companies Y: name Z: city

正解: A

質問 88
Which file of the SAP HAT Connector stores the WeblDEHosts URL and can be used for troubleshooting?

A. appConfig.js
B. Config.json
C. Package.json
D. Assistmsg.json

正解: B

質問 89
What is the best approach to show a UI control on a desktop only, and not on a mobile device?

A. Use the UI control from sap.ui.commons. These UI controls can handle this automatically.
B. Use the Device API to check the environment and call setVisible on the UI control.
C. Use the standard CSS class sapUiVisibleOnlyOnDesktop.

正解: C

質問 90
What class in the SAPUI5 API supports back-end mock up and is recommended by SAP?

A. sap.ui.app.MockServer
B. sap.ui.core.MockServer
C. sap.ui.core.util.MockServer
D. sap.m.MockServer

正解: C

質問 91
Which of the following pattern sequences are the QUnit tests based on?

A. Assert, Act, and Arrange
B. Given, Then, and When
C. Given, When, and Then
D. Arrange, Act, and Assert

正解: D

質問 92
You develop an SAP Fiori sales app to display sales order information from the backend system. Which of the following model types do you use?

A. OData model
B. Resource model
C. XML model
D. JSON model

正解: A

質問 93
What is the correct HTTP request method that is required to modify an ODATA resource?

A. Put
B. Update
C. Post
D. Change

正解: B

質問 94
Which of the following aspects are true for a SAPUI5 UI element?

A. A UI element can have events.
B. A UI element has an API.
C. A UI element has a Tenderer.
D. A UI element does not have a Tenderer.

正解: A,B,D

質問 95
In the screenshot, which element of the Arrange-Act-Assert pattern corresponds to the Act in a QUnittest?

A. QUnit.test
B. this.calculator.press("1")
C. teardown : function() {}
D. QUnit.module

正解: B

質問 96
When you implement a controller extension and you implement the onlnit and onAfterRendering functions in the extension, when are they called?

A. Before the corresponding functions from the standard controller.
B. Only the functions of the controller extensions are called.
C. After the corresponding functions form the standard controller.

正解: A

質問 97
What result do you expect from the de-composition and re-composition phases? (3 answers)

A. A responsive de-composed design
B. The prevention of irrelevant data being shown to the user
C. An adaptive and coherent app
D. A purpose-built app to support personas
E. The break-down of a large transaction

正解: A,D,E

質問 98
Which of the following are the current SAP UI Tools?

A. Flexible UI Designer
B. SAP NetWeaver Portal
C. SAP NetWeaver Gateway
D. SAPUI5 Application Development Tools
E. SAP Screen Personas

正解: A,B,D

質問 99
In the data in the screenshot, you want to display the List of Companies in the Americas region which binding option do you use for the X Y and Z values in the view?

A. X: /regions/0/companies Y: name Z: city
B. X: /regions/companies Y: name Z:.city
C. X: /regions/u/companies Y companies/u/name L companies/u/city
D. X: /regions/companies Y companies/name Z companies/city

正解: A

質問 100
What is the result of a GIT Revert?

A. Removes all untracked files from the working directory.
B. Undoes a committed snapshot.
C. Reverts back to the previous state of the project.

正解: B

質問 101
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SAP C_FIORDEV_21 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Deploy an application on an ABAP Server, an application on the SAP Hana Cloud Platform
トピック 2	Describe the architecture and components of a typical SAP Fiori landscape SAP Fiori Strategy, Standards and Guidelines
トピック 3	Explain configuration of SAP Fiori Launchpad SAP HANA Cloud Platform and Web IDE Basics
トピック 4	Define SAP Fiori Key principles, SAP Fiori application types, elements of User Experience Design
トピック 5	Apply integration a test with OPA5, and create an OPA5 Test Scenario SAP Fiori Launchpad Configuration
トピック 6	Aggregation binding, Dialogs and Fragments, Expression Binding, Custom Formatting OData and Advanced Data Handling
トピック 7	Explain MVC and application architecture, the concept of modules Describe the SAP HANA Cloud Platform and the Prototyping
トピック 8	Development, Packaging, Deployment and Extensibility tools available in SAP Web IDE describe the OData Write-Support