What is waiting time?

0 Answers  

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What is a critical section in os?

0 Answers  

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Critical section is?

2 Answers   Patni, Wipro,

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Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none

3 Answers   Wipro,

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How does Windows NT supports Multitasking?

1 Answers  

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Is Micro-kernel better than Macro-kernel at ‘cpu usage’ and ‘response time’ ?

1 Answers  

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List advantages and disadvantages of dynamic memory allocation vs. static memory allocation.?

0 Answers  

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What is the difference between exclusive lock and shared lock?

0 Answers  

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What are device drivers?

0 Answers  

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Does grep ignore case?

0 Answers  

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If A>B then F=F(G); else B>C then F=G(G); in this , for 75% times A>B and 25% times B>C then,is 10000 instructions are there ,then the ratio of F to G [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else 7500:2500

2 Answers   Wipro,

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How to find the number of sockets created in your system?

1 Answers   CA,

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