Interview Questions

Q:

How will you define an abstract class?

Answer

An abstract class is defined with the keyword abstract Eg:
public abstract class MyClass { }

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Subject: Java

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Q:

What is separation in HRM?

Answer

Separation of an employee exists when the service of an employee comes to an end because of one reason or other. "Separation of employment" refers broadly to the process of managing the termination of employment. It is a sensitive issue for any organization. 


 


Types of separation:


 


1) Volunntary:


a) Resignation
b) Job abandonment
c) Retirement


 


2) Involuntary:


a) Layoff
b) Dismissal
c) Plant closure
d) Death or Disability.

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Q:

Who are BI systems intended for?

Answer

For any member of the company who makes decisions based on transactional systems' data. Such systems may be oriented to different levels (analysts, managers, directors, auditors, etc.), providing different kinds of information in each case.

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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:

Is it possible to use or add a fragment without using a user interface?

Answer

Yes, it is possible to do that, such as when you want to create a background behavior for a particular activity. You can do this by using add(Fragment,string) method to add a fragment from the activity.

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Q:

Explain the SQL Server 2005 Business Intelligence components.

Answer

- SQL Server Integration Services:- Used for data transformation and creation. Used in data acquisition form a source system.


- SQL Server Analysis Services: Allows data discovery using data mining. Using business logic it supports data enhancement.


- SQL Server Reporting Services:- Used for Data presentation and distribution access. 

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Q:

Which industries can benefit from BI?

Answer

Companies across all the industries like Manufacturing, BFSI, Retail, Service, Telecom, ITES, Pharma & Healthcare, Infrastructure & Construction, Automotive, Education, Government, Public Sector, etc. can benefit from BI.

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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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