Explain briefly about compiler and its functioning?

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There is some data related to temperatures of different cities. One side(thread), will be updating the values and multiple clients will be reading the values. how do you achieve synchronization?

1 Answers   IMS, Sapient,

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Suppose if we have a variable 'I' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?

0 Answers  

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Explain the purpose of the open() and close() operations.

0 Answers  

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How do I check for memory leaks?

0 Answers  

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what are multi core operating systems?

2 Answers  

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Explain the concept of the timesharing operating systems?

0 Answers  

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What are the different states of a process?

0 Answers  

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What are interrupts?

0 Answers  

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Term stickily bit is related to a)kernel b)undeletable file c)none

3 Answers   Nokia, Siemens,

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What are the different types of scheduling algorithms?

0 Answers  

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How do you know if you need 32 bit or 64 bit software?

0 Answers  

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