Adobe AD0-E103 問題集

質問 1：
A developer creates the following code snippet to implement a simple polling importer to fetch stock prices from an external source:

The polling importer needs to fetch stock prices for a specific stock symbol and needs to be triggered every 5 minutes.
Which node structure should the developer create in CRX to make sure that the code shown is executed successfully?

A. Option A
B. Option C
C. Option D
D. Option B
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Refer to the following four Client Library Folders.

A developer uses the following:


A. Option A
B. Option C
C. Option D
D. Option B
正解：B

質問 3：
A developer wants to create a Client Library that will only be included on touch enabled devices.
What action should the developer take to achieve this?
A. Set the channels property on the Client Library Folder to "touch"
B. Add the line "#base=touch" to the js.txt and css.txt files in the Client Library Folder
C. Create a resource folder called "touch" under the Client Library Folder
D. Pass the parameter user-agent='touch' when referencing the Client Library
正解：A

質問 4：
The developer is presented with a component "Component A" which inherits from a component "Component B".
The dialog of Component A on path ../cq:dialog/../../items looks like:
+ align
- jcr:primaryType="nt:unstructured"
- sling:resourceType="granite/ui/components/coral/foundation/form/select"
- fieldLabel="Align Text"
- name="./align"
The dialog of Component B on path ../cq:dialog/../../items looks like:
+ title
- jcr:primaryType="nt:unstructured"
- sling:resourceType="granite/ui/components/coral/foundation/form/textarea"
- fieldLabel="Title"
- name="./title"
+ description
- jcr:primaryType="nt:unstructured"
- sling:resourceType="granite/ui/components/coral/foundation/form/textarea"
- fieldLabel="Description"
- name="./description"
The requirement for the dialog is that the *Align Text* field is shown after the *Title* field.
What should the developer do without changing Component B?
A. Move the align node from Component A to Component B and order them according the requirements.
B. Move all the nodes under the item node from Component B to Component A and order them according the requirements.
C. Add the property sling:orderBefore="description" to the align node.
D. Extend Component B with the functionality of Component A
正解：C

質問 5：
A developer is creating a new OSGi bundle com.custom.package.b to expose new services.
com.custom.package.a is already installed and active in the system and has the following package definition:

The system console shows the following package availability:

Bundle com.custom.package.b to be installed has the following package definition:

What will happen when the developer uploads the bundle com.custom.package.b into the system?
A. The bundle will install but fail the activation due to unsatisfied dependencies com.sample.package.b and com.sample.package.c.
B. The bundle will install and activate successfully.
C. The bundle will install but fail the activation due to unsatisfied dependency com.sample.package.c.
D. The bundle will install but fail the activation due to unsatisfied dependency com.sample.package.b.
正解：A