how to find the closest 2 number in an array of unique positive number
Qa Test Engineer Interview Questions
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You have five bottles with pills. One bottle has 9 gram pills, the others have 10 gram pills. You have a scale that can only be used once. How can you find out which bottle contains the 9 gram pills?
how to test a toaster?
They gave me a problem in which I had to find the next largest number of a given integer, where the next largest number can consist only of a combination of 3s and 5s. ex: number: 23 output: 33, number: 129 output: 333, number: 432 output: 533
write a program where a there are multiple users logging into the system or file and I want to know the login Occurrences of the each user . Note : The file is separated by the commas. ex: User1 , User2, user1 , user3.........
read in a string and output it backwards
2 sticks of of which the 2nd stick is 2 times in length of the 1st time. There is no scale, scissor or any equipment to cut or bend the sticks. Find a way to know exactly the half of the big stick.
test life cycle in assurance
What is difference between abstract class vs non-abstract class in Java.
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