Given two arrays, one containing the departure times of planes and the other the arrival times, find the minimum number of gates needed to be open at a time for the airport so that no plane waits
Software Developers Interview Questions
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Why Affirma?
A cube is cut in two equal parts along a plane parallel to one of its faces. One piece is then coloured red on the two larger faces and green on the remaining, while the other is coloured green on two smaller adjacent faces and red on the remaining. Each is then cut into 32 cubes of same size and mixed up. How many cubes have only one coloured face each ?
Can you explain Software Development LifeCycle?
Lifecycle of android
Reverse the words in a input string.
How do you declare a variable that you only want to be instantiated pnce?
What's the difference between an abstract class and an interface.
What are three things you look for in an employer.
first exam included basic logical questions : 1. what is the angle of a analog watch showing 3:15 2. Imagine you'r in the desert, needed to cross 700km of sand. you have 7kg gold bar which you can only cut twice. in order to cross the desert you found yourself a vicious taxi driver which will take apportion of that gold bar and it will be equivalent to the km he will take you. you cant pay in front the whole 7kg. 3. 9 barrels riddle : you can scale only twice the barrels however you want, all eight barrels weight is equivalent except one heavier barrel. find the heavy barrel.
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