Interview Questions

Q:

What will happen when introduce the interface of classes in a run-time polymorphic hierarchy?

A) Separation of interface from implementation B) Merging of interface from implementation
C) Separation of interface from debugging D) None of the mentioned
 
Answer & Explanation Answer: A) Separation of interface from implementation

Explanation:
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Filed Under: C++

1 6297
Q:

What is the code-behind feature in ASP.NET?

Answer

The code-behind feature of ASP.NET enables you to divide an ASP.NET page into two files - one consisting of the presentation data, and the second, which is also called the code-behind file, consisting of all the business logic. The presentation data contains the interface elements, such as HTML controls and Web server controls, and the code-behind contains the event-handling process to handle the events that are fired by these controls. The file that contains the presentation data has the .aspx extension. The code behind file has either the .cs extension (if you are using the programming language C#) or the .vb (if you are using the programming language Visual Basic .NET) extension.

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Subject: .NET

1 6242
Q:

Tell me about a time when you had to deal with a co-worker who wasn't doing his/her fair share of the work. What did you do and what was the outcome?

Answer

I worked closely with Shilpa who, for the most part, always carried her fair share of the work load. During a stressful time, working on a project with a deadline, I realized Shilpa's contributions to the project were almost minimal. I made the decision to wait until after the project to speak with her. I'm glad I did, because I learned she'd been going through a very tough time in her personal life and she appreciated my willingness to go the extra mile so the project was completed on time. As a result, our ability to work well together significantly increased.

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Subject: Work History

5 6240
Q:

What is the purpose $_PHP_SELF variable?

Answer

The PHP default variable $_PHP_SELF is utilized for the PHP script name and when you click "submit" catch then same PHP script will be called.

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Subject: PHP
Job Role: IT Trainer

2 6207
Q:

Text/Html is called the __________ of the page

A) content type B) MIME type
C) content type/MIME type D) None of these
 
Answer & Explanation Answer: C) content type/MIME type

Explanation:
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Filed Under: Web Technology

3 6170
Q:

What are the Web Form Events available in ASP.NET?

Answer

Page_Init


Page_Load


Page_PreRender


Page_Unload


Page_Disposed


Page_Error


Page_AbortTransaction


Page_CommitTransaction 


Page_DataBinding

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Subject: .NET
Job Role: Software Architect

1 6167
Q:

What is the meaning of VSAM RETURN-CODE 28?

Answer

Out of space condition is raised.

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1 6164
Q:

Which of these class have only one field 'TYPE' ?

A) Run time B) Process
C) Void D) System
 
Answer & Explanation Answer: C) Void

Explanation:

The Void class has one field, TYPE, which holds a reference to the Class object for the type void.

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Filed Under: Java
Job Role: Analyst , IT Trainer

6 6155