Interview Questions

Q:

Can we use include ("xyz.PHP") two times in a PHP page "index.PHP"?

Answer

    Yes we can use include("xyz.php") more than one time in any page. but it create a prob when xyz.php file contain some funtions declaration then error will come for already declared function in this file else not a prob like if you want to show same content two time in page then must incude it two time not a prob

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Subject: PHP

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Q:

Which SQL keyword is used to sort the result-set?

A) ORDER B) ORDER BY
C) SORT BY D) SORT
 
Answer & Explanation Answer: B) ORDER BY

Explanation:

SQL keyword ORDER BY is used to sort the result-set.

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Filed Under: SQL
Job Role: Analyst , Database Administration , IT Trainer

1 5085
Q:

Can any object be stored in a View state in .NET ?

Answer

View state is a repository in an ASP.NET page that can store values that need to be retained during postback.

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Subject: .NET
Job Role: Analyst , IT Trainer , Project Manager

2 5084
Q:

What do you understand by Variance Report in payroll?

Answer

Variance Report is to know what is the difference between last month salary and the current month salary you can also check in that report all input which you have considered its captured or not

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1 5083
Q:

What is the need of Response.Output.Write() in Asp.net ?

Answer

Response.Write() and Response.Output.Write() both does the same work for printing output on the screen. But their is a small difference between them. As we can write formatted output using Response.Output.Write() but Response.Write() can't allows the formatted output.

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Subject: .NET
Job Role: Analyst , IT Trainer

4 5081
Q:

How can different versions of private assemblies be used in the same application without a re-build?

Answer

You can use different versions of private assemblies in the same application without a re-build by specifying the assembly version in the AssemblyInfo.cs or AssemblyInfo.vb file.

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Subject: .NET

1 5080
Q:

What is Cocoa and cocoa touch?

Answer

Cocoa is for Mac App development  and cocoa touch is for apples touch devices - that provide all development environment 


 

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Subject: IOS

2 5060
Q:

Which TCP/IP port does SQL Server run on? How can it be changed?

Answer

SQL Server runs on port 1433. It can be changed from the Network Utility TCP/IP properties.

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Subject: SQL

1 5049