IBM C5050-408

A IBM credential still carries real weight with hiring managers, and the IBM Worklight Foundation V6.2, Mobile Application Development exam is your way in. Dumpkiller gives you 75 practice questions so you can walk into the C5050-408 testing center with confidence.

IBM C5050-408 Exam Overview:

IBM C5050-408 Exam Syllabus Topics:

Your C5050-408 Exam Questions, Answered

What is the C5050-408 exam all about?

The IBM Worklight Foundation V6.2, Mobile Application Development exam (code: C5050-408) is the official IBM exam that leads to the Mobile Application Developer certification. It sits at the Professional level of the IBM certification track. It is also connected with related credentials such as IBM Certified Mobile Application Developer - Worklight Foundation V6.2. Passing it proves to employers that your skills have been validated by IBM itself, which is why the C5050-408 credential keeps showing up in job postings.

How many questions are in the C5050-408 exam, and how long does it take?

The IBM Worklight Foundation V6.2, Mobile Application Development exam gives you 90 minutes to work through 62. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

Are there any prerequisites for the C5050-408 exam?

According to IBM, the following applies: No mandatory prerequisite; IBM recommends hands-on experience developing applications with IBM Worklight Foundation V6.2.. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.ibm.com/training/certification before you register.

Can I try the C5050-408 practice questions before buying?

Yes. Dumpkiller offers a free C5050-408 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your IBM Worklight Foundation V6.2, Mobile Application Development material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the C5050-408 exam, and how is my order delivered?

If you take the corresponding C5050-408 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the C5050-408 exam?

The official IBM Worklight Foundation V6.2, Mobile Application Development syllabus is organized into 6 main domains. The first three are Push Notifications and Device Features, Adapters and Server Integration, and IBM Worklight Architecture. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

IBM Worklight Foundation V6.2, Mobile Application Development Sample Questions:

Question #1

An application developer is testing an adapter that is retrieving data from a remote database. The developer can find no problems with the adapter and seems to be retrieving data from the database as designed. The quality assurance team insists that users are seeing each other's data.
Which adapter configuration setting does the application developer need to set to resolve this issue?

A. Set the <authentication> element of the adapter to <basic/>.
B. Specify IGNORE_COOKIES as the cookiePolicy attribute in the <connectionPolicy> element of the adapter.
C. Specify the proper userid in the <connectionPolicy> element of the adapter.
D. Set the connectAs attribute of the <procedure> element of the adapter XML file to endUser.

Question #2

An application developer wants to use Simple Data Sharing to pass data to another application that is currently being developed.
What must the application developer do in Worklight Studio to enable this capability for this hybrid application?

A. In the design view of the application-descriptor.xml, select the environment and click "Add..." to add theSimple Data Sharing option, then specify the Application Family Name.
B. In the authenticationConfig.xml add <simpleDataSharing appFamilyName="" sharedCookies="" /> and specify the Application Family Name.
C. At application startup execute WL.Client.setSharedToken ({key: appFamilyName, value: myValue}); specifying the Application Family Name as the value.
D. In the adapter.xml used to authenticate the user, add <simpleDataSharing appFamilyName="" sharedCookies="" /> and specify the Application Family Name.

Question #3

An application developer is working on a hybrid application. The application developer needs to display a modal message to the user indicating that data is being loaded, while this data is retrieved from the server.
Which code snippet can the application developer use to display this message?

A. var busyInd = new WL.BusyIndicator (null, {text : 'Loading...'}); busyInd.show();
B. WL.ModalMessage.show('Loading...');
C. var modalMsg = new WL.ModalMessage ('content', {text : 'Loading...'}); modalMsg.show();
D. WL.BusyIndicator.show('Loading...');

Question #4

An application developer needs to invoke Android native code from Javascript using Apache Cordova API.
Which method signature should the application developer use?

A. cordova.exec(Plug-inName, ActionName, SuccessCallback, FailureCallback, Parameters);
B. cordova.exec(SuccessCallback, FailureCallback, Plug-inName, ActionName, Parameters);
C. cordova.exec(FailureCallback, SuccessCallback, Plug-inName, ActionName, Parameters);
D. cordova.exec(Plug-inName, ActionName, FailureCallback, SuccessCallback, Parameters);

Question #5

The following is part of a HTTP adapter invocation result.
{
"college":{
"class":{
"description": "Class object"
"student": {
"description": "Students marks details",
"title":Top Stories"
},
"studentmarks": [
{
"name": "Mirjana Lucic-Baroni.",
"marks": "90",
"level": "Level one"
}
{
"name": "Rose Way.",
"marks": "87",
"level": "null"
}
]
}
} }
An application developer needs to send only the 'name' and 'marks' information to a mobile
application using the adapter xsl file.
Which xsl file code snippet will enable the application developer to achieve this?

A. {
'Items': [
<xsl:for-each select="//college">
{
'name: '<xsl:value-of select="college.name"/>',
'marks': '<xsl:value-of select="college.marks"/>',
},
</xsl:for-each>
]
}
B. {
'Items': [
<xsl:for-each select="//studentmarks">
{
'name': '<xsl:value-of select="name"/>',
'marks': '<xsl:value-of select="marks"/>',
},
</xsl:for-each>
]
}
C. {
'Items': [
<xsl:for-each select="//item">
{
'name': '<xsl:value-of select="name"/>',
'marks': '<xsl:value-of select="marks"/>',
},
</xsl:for-each>
]
}
D. {
'Items': [
<xsl:for-each select="//student">
{
'name': '<xsl:value-of select="student.name"/>',
'marks': '<xsl:value-of select="student.marks"/>',
},
</xsl:for-each>
]
}

Solutions: