Interview Questions

Q:

What do you understand by MapReduce?

Answer

MapReduce is a software framework that was created by Google. It`s prime focus was to aid in distributed computing, specifically large sets of data on a group of many computers. The frameworks took its inspiration from the map and reduce functions from functional programming.

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Subject: Cloud Computing

1 2917
Q:

Accounts that normally have debit balances are

A) Assets,Expenses,and Common stock B) Assets,Dividends,and Expenses
C) Assets,Expenses,and Revenues D) All of the above
 
Answer & Explanation Answer: B) Assets,Dividends,and Expenses

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

3 2913
Q:

Which among the following validators checks if entered data matches a specific format

A) Compare validator B) RegularExpressionValidator
C) CustomValidator D) None
 
Answer & Explanation Answer: B) RegularExpressionValidator

Explanation:

RegularExpressionValidator checks if entered data matches a specific format

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Filed Under: .NET
Job Role: Software Architect

0 2912
Q:

What are storage qualifiers in C++ ?

Answer

ConstKeyword indicates that memory once initialized, should not be altered by a program.
Volatile keyword indicates that the value in the memory location can be altered even though nothing in the program.
Mutable keyword indicates that particular member of a structure or class can be altered even if a particular structure variable, class, or class member function is constant.

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Subject: C++

0 2911
Q:

On a bank reconciliation, deposits in transit are

A) added to the book balance B) added to the bank balance
C) deducted from the book balance D) None of the above
 
Answer & Explanation Answer: B) added to the bank balance

Explanation:

A deposit in transit is cash (currency, coins, checks, electronic transfers) that a company has received and is rightfully reported as Cash on its balance sheet, but does not appear on the bank statement until a later date.

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

0 2909
Q:

What can javascript programs do?

Answer

Generation of HTML pages on-the-fly without accessing the Web server. The user can be given control over the browser like User input validation Simple computations can be performed on the client's machine The user's browser, OS, screen size, etc. can be detected Date and Time Handling

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Subject: Web Technology

0 2908
Q:

What is Cascade and Drill Through? What is the difference between them?

Answer

Cascade:


- Cascade process involves taking values from various other prompts.


- The result is a single report.


- The result is used when a criteria is to be implemented.


 


Drill Through:


- Drill Through process is implemented when navigation from summary to detailed information.


- Drill Through has a parent and a child report.


- Data of another report can be seen based on the current details of data.

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Q:

Designing pricing strategies and programs :

How do sellers respond to price changes of their competitors?

Answer

In the light of competition, it may be seen that competitors may initiate price changes. If the cutting off on prices does not affect the company, then the current pricing strategy itself can be continued to maintain the profitability of the company. However if the price change on one firm is affecting the other, then it can:


a.reduce the product price at par with competitors’ price or below competitors’ price


or


b. Provide added advantage to the existing product like better quality, or ‘a buy one get one free’ offer.


or


c.Provide better quality of the product at a higher price thereby not being at par with the competitors.

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