paypal interview questions

0 Answers   PayPal,

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How to iterate map in collection framework?

1 Answers   Mind Infotech,

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What's the difference between a finite state machine (FSM) and a hierarchical finite state machine (HFSM)? Give an example of a hierarchical state machine with functionality that you could not easily replicate in a non-hierarchical FSM.

0 Answers  

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You're tasked with implementing a computer player for a real-time strategy (RTS) game. Assuming that there is no fog-of-war, how do you implement a system to allow the computer player to determine what parts of the map are controlled by enemy players, and which parts are open to easy exploitation? How do you identify the choke points on the map? How do you find the boundary between the parts of the map under your control and the parts of the map controlled by enemy players? How do you detect an impending enemy attack or a change in an enemy's offensive posture?

0 Answers  

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My question has how do you face an interview

0 Answers  

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A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?

0 Answers   Zoho,

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How to Create a Database?

1 Answers  

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A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?

1 Answers   Zoho,

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What are attractors and repulsors? How do they interact with a steering system? When are they useful, and what are their limitations? When can they be used for obstacle avoidance, and when are they insufficient?

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What are some of the limitations of state machines? When is the use of state machines appropriate, and when are they insufficient to generate the kinds of behaviors you need in a game?

0 Answers  

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Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:

0 Answers   Zoho,

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How does a flocking-based steering system work? What are the components of a flocking-based steering system, and how are they combined? When does flocking-based steering break down or produce undesirable results? Are there any performance implications of the standard flocking model as described by Craig Reynolds, and if so, what are some ways to address them?

0 Answers  

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