Question 1

When is the Preparation of a Web Block executed?

Options :

A : Automatically, before the web block is rendered

B : Automatically, always after the execution of the preparation of the parent Web Screen and before the rendering of the Web Screen starts

C : It is not executed, since Web Blocks can’t have a preparation

D : Explicitly, by invoking it in the preparation of the parent Web Screen

Answer: A

Question 2

Assume that you have a TableRecords with the records of some entity. If afterwards you add an attribute to the entity, before adding that attribute to the TableRecords in Service Studio, you have to…

Options :

A : .... publish the eSpace, so that the entity is updated in the database.

B : … do nothing.

C : … change the Aggregate which is the source of the TableRecords, so that the new attribute is fetched.

D : … recreate the TableRecords again.

Answer: B

Question 3

When using Ajax to submit a form, and we’re not navigating away from the current web screen, what considerations must a developer have?

Options :

A : Be sure to refresh the form fields whether validation fails or is successful.

B : The developer does not need to have any considerations.

C : You cannot use Ajax to submit a form.

D : We only need to refresh the form fields when the validation fails.

Answer: D

Question 4

Consider the two entities Desk and Room below, that represent desks and rooms in a school. If you wanted to model that there are Desks placed inside a certain Room, what would be the best solution?

Options :

A : Create a new entity RoomDesks, with two attributes DesksId and RoomId, respectively of type Desk Identifier and Room Identifier

B : Add a new attribute RoomId, of type Room Identifier, to Desk

C : Add a new attribute DeskId, of type Desk Identifier, to Room.

D : Add a new attribute DeskIds, of type List of Desk Identifier, to Room.

Answer: B

Question 5

A web block:

Options :

A : it-s rendered on the screen but you can't access it by http

B : it-s not rendered on the screen only if it belongs to a web screen

C : can be accessed via http://server/espace/web.flow/webBlockName.wbk

Answer: A