Interview Questions

Q:

Which investment type typically carries the least risk?

A) Mutual funds B) Treasury bonds
C) Savings account D) Individual stocks
 
Answer & Explanation Answer: C) Savings account

Explanation:

Different types of risk exist in ivesting schemes depending on what you've invested in.

 

Savings accounts are generally regarded as the least risky investments as in this we just save our wealth for future expenses.

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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:

Explain the difference between trigger and stored procedure.

Answer

-  A stored procedure can accept parameters while a trigger cannot.
-  A trigger can’t return any value while stored procedures can.
-  A trigger is executed automatically on some event while a stored procedure needs to be explicitly called.
-  Triggers are used for insertions, update and deletions on tables while stored procedures are often using independently in the database.
-  A trigger cannot be written in a stored procedure. However, the reverse is not possible.

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Subject: Oracle

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Q:

Why many companies are switching their current business language to PHP? Where PHP basically used?

Answer

PHP is rapidly gaining the popularity and many companies are switching their current language for this language. PHP is a server side scripting language. PHP executes the instructions on the server itself. Server is a computer where the web site is located. PHP is used to create dynamic pages and provides faster execution of the instructions.

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Subject: PHP

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Q:

What are the main attributes of test automation?

Answer

The main attributes are discussed below:


 


Maintainability: For each new release need to update the test automation suites.


Reliability: Accuracy and repeatability of the test automation.


Flexibility: Ease of working with all the different kinds of automation test ware. 


Efficiency: Total cost related to the effort needed for the automation.


Portability: Ability of the automated test to run on different environments.


Robustness: Effectiveness of automation on an unstable or rapidly changing system. 


Usability: Extent to which automation can be used by different types of user.

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Subject: QA Testing

0 2243
Q:

How will u send data from a cobol file to db2 table?

Answer

USING HOST VARIABLE we can pass data from COBOL to DB2

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0 2241
Q:

How to check that whether the file object is pointing a folder or not?

Answer

boolean isDirectory();

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Subject: Java

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Q:

Name the framework that is used to construct application’s user interface for iOS.

Answer

The UIKit framework is used to develop application’s user interface for iOS. UIKit framework provides event handling, drawing model, windows, views, and controls specifically designed for a touch screen interface.

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Subject: IOS

1 2239
Q:

why overriding finalize() method?

Answer

If constructor opens the file 


finalize() method closes that file.


 


If constructor opens the connection 


finalize() method closes that connection.


 


To perform finalization operation we must overriding finalize method.

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Subject: Java

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