Interview Questions

Q:

How would you deal with an angry client/customer?

Answer



 Don’t take it to heart : Mind, the client is not angry with you, they are displeased with the work of your product or for showing the quality of service that you provide. Your personal emotions are beside the factor.


  Find a solution: Once you understand why the purchaser is unhappy, it is time to provide a solution. Ask him what he feels should be completed or put forward your own truthful and realistic solution to the problem. In maximum cases, that’s all the customer is searching out —and may bring about  providing some degree of satisfaction.


 

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Q:

Why regression testing is important?

Answer

Regression Testing: When changes in the code of the software are made to fix the previous bug. Then testing needs to be perform to ensure that it will not generate a new bug in the application and it works as specified and that it has not negatively impacted any functionality that it offered previously. Regression Testing is important because of following reason:


 


- That the application works even after the alteration in the code were made.


- The original functionality continues to work as specified even after doing changes in the software application.


- The alteration to the software application has not introduced any new bugs.

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Subject: QA Testing

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Q:

Select the correct statement regarding fixed costs.

A) Because they do not change, fixed costs should be ignored in decision making. B) The fixed cost per unit decreases when volume increases.
C) The fixed cost per unit does not change when volume decreases. D) The fixed cost per unit increases when volume increases.
 
Answer & Explanation Answer: B) The fixed cost per unit decreases when volume increases.

Explanation:

The fixed cost per unit decreases when volume increases is the correct statement regarding fixed costs.

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Filed Under: Accounts Payable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

How do you define a constant?

Answer Via define() directive, like define ("MYCONSTANT", 100);
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Subject: PHP

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Q:

Which package is imported by default?

Answer java.lang package is imported by default even without a package declaration.
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Subject: Java

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Q:

How does an application run in isolation from other applications?

Answer

Each application gets its own Linux user ID and virtual machine which means that the application code runs in isolation from other applications.

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Q:

What are the usages of the Command object in ADO.NET?

Answer

The following are the usages of the Command object in AD0.NET:

The Command object in AD0.NET executes a command against the database and retrieves a DataReader or DataSet object.

  =>  It also executes the INSERT, UPDATE, or DELETE command against the database.
  =>  All the command objects are derived from the DbCommand class.
  =>  The command object is represented by two classes: SqlCommand and OleDbCommand.
  =>  The Command object provides three methods to execute commands on the database:
  =>  The ExecuteNonQuery() method executes the commands and does not return any value.
  =>  The ExecuteScalar() method returns a single value from a database query.
  =>  The ExecuteReader() method returns a result set by using the DataReader object.

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Subject: .NET

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Q:

Other things the same, when the interest rate rises 

A) people would want to lend less, making the supply of loanable funds decrease. B) people would want to lend less, making the quantity of loanable funds supplied decrease.
C) people would want to lend more, making the supply of loanable funds increase. D) people would want to lend more, making the quantity of loanable funds supplied increase.
 
Answer & Explanation Answer: D) people would want to lend more, making the quantity of loanable funds supplied increase.

Explanation:

Other things the same, when the interest rate rises people would want to lend more, making the quantity of loanable funds supplied increase.

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Filed Under: Accounts Receivable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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