Interview Questions

Q:

I do not want my class to be inherited by any other class. What should i do?

Answer You should declared your class as final. But you can't define your class as final, if it is an abstract class. A class declared as final can't be extended by any other class.
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Subject: Java

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Q:

What is the difference between Business Analyst & System Analyst?

Answer

The business analyst must understand IT and also has to understand the stakeholder’s needs. 


A systems analyst has the ability to look at a program or utility and see the code. They can go in and pinpoint where changes need to be made. 

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Q:

Which best describes the difference between stocks and bonds?

A) stocks allow investors to own a portion of the company; bonds are loans to the company B) stocks are more reliable investment;bonds tend to be more volatile
C) stocks allow investors to share in profits;bonds make investors responsible for company debts D) stocks pay interest to investors throughout the year; bonds only pay interest at fixed times during the year
 
Answer & Explanation Answer: B) stocks are more reliable investment;bonds tend to be more volatile

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

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Q:

How can record locking be achieved in those DB2 versions which do not support it?

Answer

It can be done by setting the record length’s size to more than half of the page’s size.

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Q:

Are objects passed by value or by reference?

Answer Everything is passed by value.
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Subject: PHP

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Q:

Which of the following is a type of savings vehicle?

A) Checking Account B) Certificate of Deposit
C) Money Market Account D) Both B & C
 
Answer & Explanation Answer: D) Both B & C

Explanation:

Which_of_the_following_is_a_type_of_savings_vehicle1558588145.jpg image

 

A savings vehicle is a bank account that's used to hold your savings.

 

The basic saving vehicles include :

Savings accounts,

Money market accounts,

Certificates of deposit, and

Stock market.

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

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Q:

What is DCLGEN?

Answer

DeCLarations GENerator : used to create the host language copy books for the table    definitions. Also creates the DECLARE table.

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Q:

Which function would you use to insert a record into a database?

Answer

The dba_insert() function adds a record to a database.

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Subject: PHP

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