Interview Questions

Q:

How to declare select-option as a parameter?

Answer


SELECT-OPTIONS: specify or displayed on the selection screen for the user to enter values.




Parameters    : dname like dept-dname.
Select-options: dname for dept-dname.


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Subject: ABAP

3 4043
Q:

What is the scope resolution operator?

Answer

Scope resolution operator allows a program to reference an identifier in the global scope that is hidden by another identifier with the same name in the local scope.

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Subject: C++

1 4031
Q:

What are type safe function pointers?

A) Delegates B) Break points
C) Both A and B D) None
 
Answer & Explanation Answer: A) Delegates

Explanation:

A delegate declares a ref type that references a named of anonymous method. Delegates are secure and type-safe.

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Filed Under: .NET

1 4025
Q:

How is 3G different from 2G?

Answer

- Packet data speed is higher in 3G, and it is up to 384 KBPS
- Voice and sms speed is also 384 KBPS in 3G
- 2G utilizes different switching techniques for voice and data, where as  3G uses single switching, irrespective of data
- 3G has at least 2MB of data link of a mobile, where in 2G the data rate is in KBPS
- 3G has WiMAX facility for faster VOIP and internet
- 2G uses GSM TDMA technology with narrowband 200Khz.
- 3G uses CDMA technology with broadband 5Mhz, with same frequency carrier and time.

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3 4023
Q:

What did you like or dislike about your previous job?

Answer

When you're asked what didn't like about your previous job, don't be too negative. The reason is that you don't want the interviewer to think that you'll speak negatively about the new job or the company when you're ready to move on, if you get this job.Rather, it makes sense to talk about yourself and what you're looking for in a new role.


I enjoyed the people I worked with. It was a friendly and fun atmosphere and I actually enjoyed going into work each morning. I felt the leadership team was great as well.


One of the reasons I am leaving is that I felt I was not challenged enough at the job. As a new employee in the working world, the company offers a great opportunity for a good entry level position. However, after being there for so many years, I felt I was not able to reach my full potential because of the lack of challenge and there was no room for advancement in the company. While I did enjoy working there and appreciate the skills I developed while with the company, I feel my  skill set can be better utilized elsewhere, where my capabilities are more recognized and there is the opportunity for growth.


The people I worked with at ABC Company were top notch at what they do. Through my experience there, I learned a lot about different management styles, and strategies for maintaining cooperation in a large group project setting. I feel that as valuable as that experience has been, I am anxious to work on more specialized projects where I will have the opportunity to be more of a leader.


While the people at XYZ Company were terrific to work with, I felt that the opportunities for me there were limited by the structure and size of the company. I believe that a larger company with an international presence can offer challenges, as well as opportunities unavailable at a smaller firm. The position with your company is a great match for my skill set, and I feel that I would be an asset in your marketing (or HR or IT) department.


 

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Subject: Work History

2 4021
Q:

Where does the exceptions are used?

A) Exceptions are used when postconditions of a function cannot be satisfied. B) Exceptions are used when postconditions of a function can be satisfied.
C) To preserve the program D) none of these
 
Answer & Explanation Answer: B) Exceptions are used when postconditions of a function can be satisfied.

Explanation:
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Filed Under: C++

1 4021
Q:

During processing of a VSAM file, some system error occurs and it is subsequently unusable What do you do?

Answer

Run VERIFY.

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1 4020
Q:

What is SLR rate?

Answer

SLR Rate is the minimum amount or percentage of the deposits that a bank has to keep with the RBI in the form of money,gold or any other approved security. In simple terms it is the ratio between cash and some approved security.

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Subject: Bank Interview

1 4020