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anonymous
Input an integer array of size n and an integer k (k<=n), output all subsets of size k.
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anonymous
3) How will you remove duplicates from a sorted array?
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anonymous
Q) Find as many solutions as you can to remove a duplicate integer from an unordered set of integers from 1 to 100.
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anonymous
Java: Differentiate between final, finally and finalize
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anonymous
Given a calculator that only has the + operator. How would you implement *,-,/.
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anonymous
Q) Lets say you have a disk of size N with N blocks. Every block stores part of a file. Every file starts from a single block. The block size is not enough to store a file. Every block has a used/unused bit and a pointer to the next block in the disk which will store the next part of the fileand so on. A block which stores the end of a file points to null. Also a block whose unused bit is 0 doesnt point to anything and is not pointed to by any block.Now u have an index of files with filename as index and the value as the first block in which the file starts.Lets says u somehow lose these indices and values. How will you find an efficient algorithm to recreate this index structure with values. You can use any filenames while creating the indices.(While solving one shld think of cases where the file starts at block 4 which points to 1 then to 2 and ends at 3)
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anonymous
Q) Test a fibnoacci series program for undefined integer sizes without using a integers maximum size in the program.
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anonymous
Given a circular linked list where the length of the stem can be arbitrary (the shape of the list can be like number 6). What is the size of the list?
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anonymous
What is consistent hashing?
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anonymous
What is a virtual method?
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anonymous
Assume that you are working on a small device which has a CPU with no MMU (Memory Management Unit) and a limited amount of memory (1M). We want to be able to run apps on the device that may need more than 1M throughout their execution, although they never need more than 1M at any particular instant. We are in control of the operating system running on the device as well as all tools, compilers, linkers, etc. Discuss ideas on implementing a virtual memory management system on the machine.
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anonymous
What data structure would you use if you were asked to find the top 10 most frequent words in a file? Assume that you have a file parser that has a GetNextWord() API.
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anonymous
What is REST (Representational State Transfer)? What are the fundamental principles?-Is RPC an example of REST?-Can someone use the principles of REST over SOAP?
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anonymous
What is an HTTP redirect?
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anonymous
Adding and deleting nodes in a circularly doubly linked listDesign test cases for the same
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anonymous
HR based questions: Why MS; Why testingQualities of a good tester
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anonymous
OO questions: Polymorphism, Inheritance, Encapsulation
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anonymous
Design the classes for Tic Tac Toe. Implement make next move method for the computer player and make sure that the computer wouldn't lose.
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anonymous
3rd interview was with some other developer. Given two arrays of signed integers. Find the intersecting set of the two. Describe different solutions. He once exclaimed that I was digging into the next question and said I was the only one so far to do that. The next question was implement strpbrk(char* str,char* find). It should return the string starting from the first character matched(find contains a string of characters). We ran out of time as he was asking me how to optimize my lookup(I was using an array).
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anonymous
What are differences between java and C#
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