Technology Questions

Q:

What are the tools required to develop iOS applications?

Answer

IOS development requires Intel-based Macintosh computer and iOS SDK

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Subject: IOS

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Q:

What is the role of compatibility that is used in Android?

Answer

The compatibility is defined in terms of android compatible devices that run any application. This application is written by third party developers using the Android platform that comes in the form of SDK and NDK. There are many filters that are used to separate devices that are there to participate in the compatibility mode for the Android applications. The devices that are compatible require the android to approve it for their trademark. The devices that are not passes the compatibility are just given in the Android source code and can use the android trademark. The compatibility is a way through which the user can participate in the Android application platform. The source code is free to use and it can be used by anyone .

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Q:

Explain how synchronization takes place with Blackberry Technology .

Answer

The handheld device is used as a network device, which always connected to the data account of the user via redirector software. The software is installed on the BlackBerry Enterprise Server. The communication between the software, BE Server and the hand held device’s software is always a two-way street. BES immediately updates the mobile device or the email or the calendar account, whenever a change in email account occurs.

The push technology of BlackBerry keeps the device instantly in “synch” without any effort by the user. 

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Q:

What is the function of an intent filter?

Answer

Because every component needs to indicate which intents they can respond to, intent filters are used to filter out intents that these components are willing to receive. One or more intent filters are possible, depending on the services and activities that is going to make use of it.

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Q:

How to select more than one option from list in android xml file? Give an example.

Answer

Specify android id, layout height and width as depicted in the following example.


<ListView android:id="@+id/ListView01" android:layout_height="wrap_content" android:layout_width="fill_parent"></ListView>

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Q:

Comments are

A) Explain program logic B) Non Executable statements in program
C) Both A & B D) Executable statements in program
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Comments are Non Executable statements in program & Explain program logic.

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Filed Under: Application Development
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Q:

Does Business Intelligence (BI) works with existing applications and databases?

Answer

Yes. Business Intelligence (BI) solution like 1KEY is designed to interoperate with data that exists in virtually any enterprise data source, such as Oracle, IBM DB2, or Sybase. For example, you can use SQL Server 2005 Reporting Services to run reports on data stored in an Oracle database. Also, SQL Server 2005 Integration Services can be used to extract data to or from any OLEDB data source. 1KEY can connect to multiple database, multiple applications like ERP, CRM, SCM, HRM, financial accounting or any other core transactional application (SAP, Orracle E-Business Suite, PeopleSoft, JD Edwards, Siebel, QAD MFG/Pro, Microsoft Dynamics, Navision, Ramco, Tally.ERP)

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Q:

Cell references in a formula are called

Answer

Cell references in a formula are called Assumptions rather than constant values.



All cell references are relative references by default. When copied across multiple cells, they change based on the relative position of rows and columns.

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