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3i Infotech Interview Questions
Questions Answers Views Company eMail

In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?

 908

A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together?

 818

If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors Find the memory required for this?

 973

A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?

 878

Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained?

 928

1/3 of girls , 1/2 of boys go to canteen. What factor and total number of classmates go to canteen.

 1102

An article sold at a profit of 20% if both the cost price and selling price would be Rs.20/- the profit would be 10% more. What is the cost price of that article?

 821

A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?

 901

There is a square of side 6cm . A circle is inscribed inside the square. Find the ratio of the area of circle to square.

 741

Under which circumstance should you create an index on a table?

 698

What is a super key?

 632

Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?

 700

Which three commands cause a transaction to end?

 600

You are creating a Index on EMPNO column in the EMPLOYEE table. Which statement will you use?

 790

'X' liters of petrol can be filled in an automobiles tank. What part of full tank was removed, if 'Y' liters was removed when the tank was full?

 695

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Un-Answered Questions

What parameters need to be defined in the cluster configuration?

493

Tell us about some Dot operator queries?

674

what are the negative points which you think are there in the company?

666

Why union all is faster than union?

510

Which server tasks are used for lotus notes web application?

3




explain different access specifiers in class

1659

what is some typical usage of middlewares in django?

272

Which type of data HBase can store?

115

What is ibm db2 used for?

601

Can anyone forward me EP faqs to the following mail id: hakeem99khan@gmail.com Thanks in advance

2123

What is gathers?

1

What is the latest django version?

206

What are the favourable conditions for formation of anions?

677

What is the use of Post via e-mail option in WordPress Writing Setting?

118

What is the difference between an integer and int?

476