Interview Questions

Q:

Does .NET support multiple inheritance?

Answer

.NET does not support multiple inheritance directly because in .NET, a class cannot inherit from more than one class. .NET supports multiple inheritance through interfaces.

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Subject: .NET

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Q:

Dynamic remarketing lets an advertiser

A) Re-run ad to increase the volume of people who will see it. B) Show prior visitors to his site ads that are based on products or services they saw on the site.
C) Show an ad to someone on his mobile device 24 hours after visiting the website on desktop PC. D) Engage visitors to the website by opening a chat session.
 
Answer & Explanation Answer: B) Show prior visitors to his site ads that are based on products or services they saw on the site.

Explanation:
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Filed Under: Advertising and Media
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

5 2170
Q:

A supply curve slopes upward because

A) an increase in price gives producers an incentive to supply a larger quantity. B) the quantity supplied of most goods and services increases over time.
C) an increase in input prices increases supply. D) as more is produced, total cost of production falls.
 
Answer & Explanation Answer: A) an increase in price gives producers an incentive to supply a larger quantity.

Explanation:

The supply curve slopes upward because for reflecting the higher price needed to cover the higher marginal cost of production. 

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Filed Under: Marketing and Sales
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2169
Q:

What are the tasks of a Business Analyst in Software Development Life Cycle?

Answer

Generally a business analyst covers several stages in Software Development Life Cycle.


Like:  Client Consulting, Client Requirement Study, Planning for business needs, Business Requirement Documenting, Work on functional requirement, Prepare test data with inputs from end users, Document use case scenarios, Help Testing team with test plan and testing, Help end users with user acceptance testing UAT, Go live and post production support tasks.

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Q:

What is difference between MyISAM and InnoDB storage engines in mysql.

Answer

1 : InnoDB provides us row level locking while MyISAM provides us table level locking.

2 : InnoDB offers foreign key constraints wheres in MyISAM does not have foreign key constraints.

3 : InnoDB does not have full text search wheres MyISAM provides us full text search.

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Subject: PHP

0 2166
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:

Tell me the importance of a flow chart?

Answer

The flow chart gives a clear graphical representation of an implemented process. This makes the system simple to understand for all persons involved in the project. 


 

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Q:

What is the self-referencing constraint?

Answer

A31. The self-referencing constraint limits in a single table the changes to a primary key that the related foreign key defines. The foreign key in a self referencing table must specify the DELETE CASCADE rule.

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