Interview Questions

Q:

Rate Yourself 1-10?

Answer

I think its 8 because even if i have strength i still have weaknesess.

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Subject: About Yourself

27 8345
Q:

Which JSON framework is supported by iOS?

Answer

SBJson framework is supported by iOS. It is a JSON parser and generator for Objective-C. SBJson provides flexible APIs and additional control that makes JSON handling easier.

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Subject: IOS

5 8335
Q:

The database schema is written in

A) DDL B) HLL
C) DCL D) DML
 
Answer & Explanation Answer: A) DDL

Explanation:

The database schema is written in DDL. A data definition language or data description language (DDL) is a syntax similar to a computer programming language for defining data structures, especially database schemas.

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4 8281
Q:

If you are using C language to implement the heterogeneous linked list, what pointer type will you use?

Answer

The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointers for this. So we go for void pointer. Void pointer is capable of storing pointer to any type as it is a generic pointer type.

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Subject: Java

0 8261
Q:

Why do you usually choose to implement SAP?

Answer

There are number of technical reasons numbers of companies are planning to implement SAP. It’s highly configurable, highly secure data handling, min data redundancy, max data consistency, you can capitalize on economics of sales like purchasing, tight integration-cross function.

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Subject: SAP

0 8254
Q:

Which method names follow the JavaBeans standard?

A) addSize B) putDimensions
C) getCust D) deleteRep
 
Answer & Explanation Answer: C) getCust

Explanation:

C use the valid prefixes 'get' and 'is

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Filed Under: Java

0 8213
Q:

Should a main() method be compulsorily declared in all java classes?

Answer No not required. main() method should be defined only if the source class is a java application.
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Subject: Java

10 8171
Q:

What is a KPO? What Is the difference between call center and a KPO?

Answer

KPO stands for Knowledge Process Outsourcing. It is a subset of call centers. The ways in which a KPO differs from a call center are :


1. In KPO knowledge and information related work is carried out.


2. Staff requirement is for highly skilled people.


3. Is mainly related to support and not sales.


4. Carries out works mainly for research and analysis process besides support.

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Subject: Call Center

7 8116