Interview Questions

Q:

What is synchronization and why is it important ?

Answer

With respect to multithreading, synchronization is the capability to control the access of multiple threads to shared resources. Without synchronization, it is possible for one thread to modify a shared object while another thread is in the process of using or updating that object's value. This often leads to significant errors.

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Subject: Java

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Q:

Name some situations in which a leader may fail. Tell me about a time when you fail as a leader?

Answer

Tips :


Occasionally some things go out of control of leaders such as the suitable skill pool in the organization, deadline, and the economic situation. The failure can happen if the employees are unconcerned and negative. In leadership interview questions, the interviewer wants to know your way in resolving the difficult situations, so you should concentrate on analyzing the failure and draw the experience from it. The way you used the difficulties to design the policies and trainings. Show your bravery to face with the failure and ready to recover and continue going on.

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Q:

What is DBRM? What it contains? When it will be created?

Answer

- DBRM stands for Database Request Module


- The output of pre-compile process is represented as DBRM


- The SQL statements are extracted from the host language by the pre-compiler

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Q:

What kind of object is modifying sequence algorithm?

A) Function template B) Class template
C) Method D) None of these
 
Answer & Explanation Answer: A) Function template

Explanation:

It is a group of functions and implemented under algorithm header file.

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Filed Under: C++

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Q:

What are the security laws which take care of the data in the cloud?

Answer

The security laws which are implements to secure data in the cloud are as follows:


- Input validation : controls the input data which is being to any system.


- Processing  : control that the data is being processed correctly and completely in an application.


- File : control the data being manipulated in any type of file.


- Output reconciliation : control the data that has to be reconciled from input to output.


- Backup and recovery: control the security breaches logs and the problems which has occurred while creating the back.

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Subject: Cloud Computing

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Q:

Explain about struts dispatch action in DHTML

Answer

DispatchAction is an action that comes with Struts 1.1 or later, that let us combine Struts actions into single class, each with their own method. The org.apache.struts.action.DispatchAction class allows multiple operations to map to the different functions in the same Action class.


For e:g; html:hidden property="dispatch" value="error"/>


<SCRIPT>function set(target) {document. forms[0].dispatch. value=target;}</SCRIPT>

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Subject: Web Technology

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Q:

What is Apache configuration file typically called?

Answer

The Apache configuration file is called httpd.conf.

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Subject: PHP

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Q:

The largest component of National Income in India is ____ ?

A) Service Sector B) Industrial Sector
C) Agriculture Sector D) Trade Sector
 
Answer & Explanation Answer: A) Service Sector

Explanation:

The  largest component of National income is service sector.

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Filed Under: Accounts Receivable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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