Interview Questions

Q:

What are the reasons for slow loading of the web page?

Answer

- The web pages that are loading slowly might be using heavy scripts or might be getting loaded on an overloaded server. 


- If the content like flash is used then the web page performs really slowly in comparison to the normal pages that get created. 


- If the caching is inactive on the web browsers and the same web page is getting loaded again and again then the performance get degraded.


- Web pages load slowly due to the content on that page as if it is text it loads faster then the site that is made up of large photographs. 


- It takes longer time for a picture to get rendered and the transmission time also remains higher then the text.

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Subject: Web Technology

0 2162
Q:

A dentist would apply for a license with the

A) City government B) State government
C) Federal government D) Central government
 
Answer & Explanation Answer: B) State government

Explanation:
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Filed Under: Medical Interview
Job Role: Analyst

3 2161
Q:

What is Payroll transaction?

Answer

Payroll Transaction is nothing but the calculation of salary for a month / week / day of an individual / group of employees depends upon the attendance / variable inputs / other benefits / salary component and generate the reports for IT / Statutory / PT payments.

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Q:

Why interface data is final?

Answer

bcoz interface does not contains any initializers and constructors to initialize its data members.

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Subject: Java

0 2160
Q:

What is the concept of Application Cache in HTML5? What are its advantages?

Answer

The Application Cache concept introduced by HTML5 means that a web application is cached, and accessible without an internet connection.


There are three advantages of Application Cache:


1.Offline browsing - users can use the application when they're offline


2.Speed - cached resources load faster


3.Reduced server load - the browser will only download updated/changed resources from the server

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Subject: Web Technology

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Q:

A capital expenditure results in a debit to 

A) an asset account B) a liability account
C) an expense account D) a capital account
 
Answer & Explanation Answer: A) an asset account

Explanation:
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Filed Under: Bank Interview
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is Shallow and deep cloning in Java?

Answer

Cloning refers to creating duplicate copies of objects in java.


Shallow Cloning: Shallow cloning is a bitwise copy of an object. New object is created which is an exact copy that of the original one. In case any objects are referring the fields of these objects, just the references are copied.


Deep Cloning: In deep cloning, complete duplicate copy of the original copy is created. Deep cloning creates not only the primitive values of the original objects but also copies all its sub objects as well.


Clonable interface is used to perform cloning in java.

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Subject: Java

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Q:

What is Data Integration?

Answer

- The process of combining data from different resources.


- The combined data is provided to the users with unified view.


- Information from different enterprise domains are integrated – known as Enterprise Information Integration.


- Useful for merging information from different technologies among enterprises.


- The sub areas of data integration are 


1. Data Warehousing.


2. Data Migration.


3. Master Data Management.

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