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Infosys Programming - Technical Interview Questions with Answers

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Company

  • 3i-Infotech 345
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Infosys Question Topics

    Category (21)

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Keep an EYE (0)INFOSYS Interview Experience (10)
Solved Question (0) UnSolved Question (4)
Pages: 11
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(#M40167142) INFOSYS QUESTION tree Keep an EYE Keep an eye puzzle Keep an eye puzzle

It is given that for a tree that has x nodes, if x-1 of it's nodes are leaves then this tree is a star.

You have N star trees and the number of leaves for each. We call a subset of star trees beautiful if they can be merged together.

Asked In Infosys hushal parmar (3 years ago)
Unsolved
Is this Puzzle helpful?   (8)   (4) Submit Your Solution Technical

(#M40102925) INFOSYS QUESTION Technical Keep an EYE Keep an eye puzzle Keep an eye puzzle

Statement A: Variables defined with static keyword are called class variable.

Statement B: A static variable is available from any instance of a class.

Select the correct option for the preceding statements:

A. Statement A is true while Statement B is false.
B. Statement A is false while Statement B is true.
C. Both Statement A and Statement B are false.
D. Both Statement A and Statement B are true.

Asked In Infosys Jayesh Hazari (10 years ago)
Unsolved Read Solution (8)
Is this Puzzle helpful?   (20)   (4) Submit Your Solution Technical
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(#M40024488) INFOSYS QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

if a man buy wheat first 20 kg at the rate of 30rs/kg and 40kg @40rs/kg. He sells 1/3 of it @35rs/kg .At what rate he should sell remaining so that profit on total is 25%?

Asked In Infosys asxa asxaxax (11 years ago)
Unsolved Read Solution (12)
Is this Puzzle helpful?   (16)   (2) Submit Your Solution Technical

(#M40024446) INFOSYS QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

In a box there are 13 white chips, 7 blue chips, 6 green chips. Two chips are drawn in succession. What is the probability that the two chips contain one white chip and one blue chip?
option
a) 7/50
b) 8/30
c) 7/25
d) 20/26

Asked In Infosys asxa asxaxax (11 years ago)
Unsolved Read Solution (10)
Is this Puzzle helpful?   (18)   (10) Submit Your Solution Technical
Keep an EYE (0)INFOSYS Interview Experience (10)
Solved Question (0) UnSolved Question (4)
Pages: 11
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Challenger of the Day

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Dimple
India
Punjab
Time: 00:01:33
Points
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Maths Quotes

When I fill, I am alone & a lot of haze in my life. I close myself in a room with a mathematics book. It fills a thrill in my mind..!

Ravi Ranjan Ojha

"The study of mathematics, like the Nile, begins in minuteness but ends in magnificence"

Charles caleb cotton

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