Interview Questions

Q:

What are the tasks of a Business Analyst in Software Development Life Cycle?

Answer

Generally a business analyst covers several stages in Software Development Life Cycle.


Like:  Client Consulting, Client Requirement Study, Planning for business needs, Business Requirement Documenting, Work on functional requirement, Prepare test data with inputs from end users, Document use case scenarios, Help Testing team with test plan and testing, Help end users with user acceptance testing UAT, Go live and post production support tasks.

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Q:

Tell me do you consider yourself to be thoughtful, analytical or do you usually make up your mind fast? Give an example?

Answer

I mostly follow my intuitions with full belief in them. But the outcome decision is based upon the analysis of the situations. So for people around me i am an analytical person, which is true to an extent. I don't come to, even a simplest decision in a rush.

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Subject: Decisiveness

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Q:

Does .NET support multiple inheritance?

Answer

.NET does not support multiple inheritance directly because in .NET, a class cannot inherit from more than one class. .NET supports multiple inheritance through interfaces.

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Subject: .NET

0 2141
Q:

What is meant by index cardinality?

Answer

The number of distinct values for a column is called index cardinality. DB2's RUNSTATS utility analyzes column value redundancy to determine whether to use a tablespace or index scan to search for data.

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Q:

What is the TTL (Time to Live)? Why is it required?

Answer

TTL is a value in data packet of Internet Protocol. It communicates to the network router whether or not the packet should be in the network for too long or discarded. Usually, data packets might not be transmitted to their intended destination within a stipulated period of time. The TTL value is set by a system default value which is an 8-bit binary digit field in the header of the packet. The purpose of TTL is, it would specify certain time limit in seconds, for transmitting the packet header. When the time is exhausted, the packet would be discarded. Each router receives the subtracts count, when the packet is discarded, and when it becomes zero, the router detects the discarded packets and sends a message, Internet Control Message Protocol message back to the originating host.

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Q:

The reserves of a commercial bank consist of

A) the bank's net worth B) the amount of money market funds it holds
C) government securities that the bank holds D) deposits at the Federal Reserve Bank and vault cash
 
Answer & Explanation Answer: D) deposits at the Federal Reserve Bank and vault cash

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 Monkey testing?

Answer

Monkey testing is a type of Black Box Testing used mostly at the Unit Level. In this tester enter the data in any format and check the software is not crashing. In this testing we use Smart monkey and Dumb monkey.


- Smart monkeys are used for load and stress testing, they will help in finding the bugs. They are very expensive to develop.


- Dumb monkey, they are important for basic testing. They help in finding those bugs which are having high severity. Dumb monkey are less expensive as compare to Smart monkeys.


Example: In phone number filed Symbols are entered.

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Subject: QA Testing

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Q:

Which class in .NET is used to install a Windows service?

Answer

The ServiceInstaller class, also known as the project installer class, is used to install a Windows service.

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Subject: .NET

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