Interview Questions

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 3874
Q:

What is meant by heap?

A) Used for fast reterival of elements B) Used for organising the elements
C) Both a & b D) None of the mentioned
 
Answer & Explanation Answer: C) Both a & b

Explanation:

A heap is a way to organize the elements of a range that allows for fast retrieval of the element.

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Filed Under: C++

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Q:

Explain Row level and statement level trigger.

Answer

Row Level Trigger :
Row Level Trigger is fired each time row is affected by Insert, Update or Delete command. If statement doesn’t affect any row, no trigger action happens.

Statement Level Trigger :
This kind of trigger fires when a SQL statement affects the rows of the table. The trigger activates and performs its activity irrespective of number of rows affected due to SQL statement.

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Subject: Oracle

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Q:

Which small finance Bank is included in the second schedule of the Reserve Bank of India Act, 1934 ?

A) Janalakshmi B) Utkarsh
C) Suryoday D) None
 
Answer & Explanation Answer: C) Suryoday

Explanation:
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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Explain ADO.NET in brief.

Answer

ADO.NET is a very important feature of .NET Framework, which is used to work with data that is stored in structured data sources, such as databases and XML files. The following are some of the important features of ADO.NET:

 =>   Contains a number of classes that provide you with various methods and attributes to manage the communication between your application and data source.


 =>   Enables you to access different data sources, such as Microsoft SQL Server, and XML, as per your requirements.


 =>   Provides a rich set of features, such as connection and commands that can be used to develop robust and highly efficient data services in .NET applications.


 =>   Provides various data providers that are specific to databases produced by various vendors. For example, ADO.NET has a separate provider to access data from Oracle databases; whereas, another provider is used to access data from SQL databases.

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Subject: .NET

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Q:

What is Binary Portability Testing?

Answer

Testing an executable application for portability across system platforms and environments, usually for conformation to an ABI specification.

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Subject: QA Testing

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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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Q:

Which CICS service transaction is used to gain accessibility to CICS control tables? Mention the one that has the highest priority?

Answer

CEDA 

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