IBM C2210-404 問題集

質問 1：
How can media queries combine multiple conditions?
A. using the symbol "&"
B. by nesting with brackets
C. using keywords "and", "or", "not"
D. by an iteration with ??by an iteration with ?
正解：C

質問 2：
Jack's company has a need for their engineers to be able to submit survey data when onsite from their mobile devices. Their needs include geolocation, taking pictures, augmented reality, and access to contacts. The data must be delivered via the existing IBM WebSphere Portal environment. Which approach would be best suited to meet these requirements?
A. Worklight Server only
B. standalone IBM Worklight application
C. WebSphere Portal with responsive web design
D. a hybrid mobile application
正解：D

質問 3：
Vijay is an IBM Worklight Server administrator. The integration services for one of his applications on his Worklight Server has to be upgraded and needs downtime. How can he unobtrusively communicate this downtime to all the mobile application users?
A. Send an email to all the users.
B. Change the status of the application to Disable in the Worklight Console during the downtime.
C. Change the status of the application version from 'Active' to 'Active, Notifying' and add the service downtime message.
D. Collect the mobile numbers of the all subscribers and send a text message for the service downtime to each one.
正解：C

質問 4：
An IBM Worklight hybrid application in production uses an IBM Web Experience Factory-generated portlet within a Worklight shell. If the remote portlet component deployed on IBM WebSphere Portal was performing poorly, what options are available to a developer to help isolate and understand the performance issue?
A. Add a System.out action in the main action list. Add a debug tracing builder configured to trace a specific action. Enable SQL logging in the the SQL Transaction Call builder.
B. Define logging rules in logging.properties. Add a debug tracing builder and enable trace all actions. Install and configure the portlet monitoring tool.
C. Add a debug tracing builder and enable trace all actions. Enable logging in service call and SQL builders. Install and configure the WebSphere Portal portlet monitoring tool.
D. Add a System.out action in the main action list. Enable logging in the Web Service call builder. Install and configure the portlet monitoring tool.
正解：C

質問 5：
IBM Worklight records raw data for predefined activity types. What is a way that custom activities can be logged?
A. WL.Server.logActivity("custom-string") APIs
B. WL.Client.logActivity("custom-string") APIs
C. WL.Client.Store("custom-string") APIs
D. WL.Client.logger("custom-string") APIs
正解：B

質問 6：
Rob is creating an application that will open the device's default camera application so that the user can take a picture. Which method would he use to do this?
A. navigator.camera.getPicture();
B. navigator.camera.takePicture();
C. navigator.camera.savePicture();
D. navigator.camera.putPicture();
正解：A

質問 7：
A customer is using the Camera Builder to allow users to upload pictures from their Smartphones. How would they save geolocation data for each image?
A. Add the Geolocation builder to the same model as their Camera Builder.
B. Include the Geolocation JavaScript file which ships with IBM WebSphere Portal 8.0.0.1.
C. Use the Geolocation Wizard to setup longitude and latitude coordinates.
D. Enable the "Capture Geolocation Data" builder input on the existing builder.
正解：D