All Time SAP ABAP webdynpro Multiple Choice Questions

1) Eliminate the Event that is not part of Webdynpro

a)WDDOBEFOREACTION
b)WDDOENTRY
c)WDDOINIT
d)WDDOMODIFYVIEW

Ans: b

2) What is the Cardinality for the Node created for storing the Table

a) 1:1
b) 0:1
c) n:n
d) 0:n

Ans: d

3) What is the equivalent for Transaction in Webdynpro

a) Application
b) Component Controller
c) Interface Controller
d) Plugs

Ans: a

4) The Webdynpro Programming model is based on

a)Classic Dynpro Programming
b)Business Server Pages(BSP)
c)Model View Controller(MVC)
d)Internet Transaction Server(ITS)

Ans: c

5) The UI Element and the Context Attributes of Webdynpro are linked. The process of doing this is called

a) Binding
b) Linking
c) UI Linkage
d) UI Link

Ans: a

6) A webdynpro Component consists of the below items except

a) UI elements
b) Component Controller
c) Window
d) Views

Ans: a

7) Identify a layout that is not part of the Webdynpro Layout types

a) Flow Layout
b) Row Layout
c) Grid Layout
d) Tree Layout

Ans: d

8) Where does the Business Logic exists in the Webdynpro Component

a) Methods of the view
b) Methods of the Controller
c) Assistance Class
d) None of the above

Ans: c

9) How do you access the attributes declared in component controller in the method of a view

Ex: emp_id type numc10
a) wd_comp->emp_id
b) wd_Comp_controller->emp_id
c) wd_controller->emp_id
d) wd_this->emp_id

Ans: b

10) which method do you use to read the contents of a internal table displayed in the webdynpro window

a) GET_STATIC_ATTRIBUTES_TABLE
b) GET_STATIC_TABLE
c) GET_STATIC_ATTRIBUTES
d) GET_SELECTED_ELEMENTS

Ans: a

11) Which method do you use to read the contents of a attribute attached to the context node.

a)GET_ATT
b)GET_ATTRIBUTE_REF
c)GET_ATTRIBUTE
d)GET_STATIC_ATTRIBUTES

Ans: c

12) Identify a Cardinality type that is not part of webdynpro.

a) N:N
b) 0:1
d) 1:1
c) 0:N

Ans: a

13) which data type do you use to declare a visibility attribute in webdynpro

a) WD_VISIBILITY
b) WDUI_VISIBILITY
c) ABAP_TRUE
d) BOOLEAN

Ans: b

14) Passing Parameters to webydnpro Application using the Applicatino URL are called_________Parameters

a)Command Parameters
b)Commandline Parameters
c)Command Operators
d)Ternary Parameters

Ans: b

15) A View in Webdynpro is associated with _______ in SAP GUI.

a) View
b) Transaction
c) Dynpro
d) Screen

Ans: d

16) Identify a Window Outbound Plug type to exit the View completely

a) Standard Plug type
b) Suspend Plug type
c) Exit Plug type
d) Inbound Plug type

Ans: c

17) which standard WD component is used to build ALV in Webdynpro

a) SALV_WD_TABLE
b) SALV_WD_TABLE_USAGE
c) AVL_TABLE
d) None of the above

Ans: a

18) What is the right sequence of event trigger in Webdynpro

1-WDDOINIT of Component Controller
2-WDDOINIT of View
3-WDDOINIT of Window

a) 3 1 2
b) 1 3 1
c) 1 3 2
d) 2 1 3

Ans: c

19) Which of the Below is not a Valid Webdynpro UI element

a) Button
b) Page Header
c) Message Area
d) Transparent View

Ans: d

20) Can a view container have more than one view active at a time.

a) Yes
b) No
c) Depends on the Binding
d) Depends on the Mapping

Ans: b