Interview Questions

Q:

What is Test Harness?

Answer

“In software testing, a test harness or automated test framework is a collection of software and test data configured to test a program unit by running it under varying conditions and monitor its behavior and outputs. It has two main parts: the test execution engine and the test script repository.”


 

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Subject: QA Testing

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Q:

What is reconciliation?

Answer

You should have recorded in your cash books all amounts you?ve actually received and payments you?ve actually made. However, the cash books may be incomplete as your bank may have put extra transactions through your account, such as:

bank fees or interest charges
direct debits (payments) and direct credits (receipts).
Doing a regular bank reconciliation will allow you to:

take into account any extra transactions your bank puts through your account, and
check and record any errors or omissions.
By regularly doing a bank reconciliation (say monthly) you can be more confident that your records contain all the information you need to prepare your income tax return and activity statements.

reconciliation- This is a statement prepared to find the reason for difference in any two balance.
eg 1)bank reconciliation is prepared to find the reason of difference between the passbook & cash book balance
2)Stock reconciliation is prepared to the reason of difference between the physical balance & book balance or to find the stock balance as on certain date.
etc

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Q:

Which of the following statements about minimum payments is incorrect?

A) If you send in the minimum payment, you will be charged a late fee B) Paying the minimum means you are only paying off a portion of your total debt
C) You will still pay interest on your balance if you submit the minimum payment D) Minimum payments are typically only 2-4% of your total debt
 
Answer & Explanation Answer: A) If you send in the minimum payment, you will be charged a late fee

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:

Which king class properly represents the relationship "King has a best friend who is a Soldier"?

A) class King extends Soldier { } B) class King implements Soldier { }
C) class King { private BestFriend Soldier; } D) class King { private Soldier bestFriend; }
 
Answer & Explanation Answer: D) class King { private Soldier bestFriend; }

Explanation:
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Filed Under: Java

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Q:

What's fuzz testing ?

Answer

1) List down usecases (taken from business cases) from function specs. For each use case write a test case and categorize them into sanity tests, functionality, GUI, performance etc. Then for each test case, write its workflow. 


2) For a GUI application - make a list of all GUI controls. For each control start writing test cases for testing of the control UI, functionality (impact on the whole application), negative testing (for incorrect inputs), performance etc.  

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Subject: QA Testing

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Q:

A data warehouse is composed of

A) current data B) internal and external data sources
C) historical data from legacy systems D) historical & current data
 
Answer & Explanation Answer: C) historical data from legacy systems

Explanation:

A data warehouse is a relational database that is designed for query and analysis rather than transaction processing. It usually contains historical data that is derived from transaction data, but it can include data from other sources. Data warehouses are designed to help you analyze your data.

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Filed Under: Oracle
Job Role: Database Administration , IT Trainer

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Q:

Name some common VSAM error conditions and codes?

Answer

End of file  (10)


Duplicate key (22)


Record not found (23)


VSAM logic error  (90)


Open problem  (92)


Space problem (93)

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Q:

What is dynamic binding?

Answer


Dynamic binding (also known as late binding) means that the code associated with a given procedure call is not known until the time of the call at run time.It is associated with polymorphism and inheritance.

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Subject: C++

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