Write a function to reverse a string? When i wrote the code for string reverse, he asked me what all test cases would you use to test it?
Diff b/w little and big endian...then he gave me a long string in hexadecimal and asked me to show how it wud b stored in LE and BE!!
what is paging?
what is thrashing?
what is process scheduling... why do we need it?
whats a real time OS? Example of hard & soft real time from real life.
whats the diff between packet n circuit switching?
what is connection less n connection oriented?....two protocols of transport layer... when do we need udp, when do we need tcp(real world example)?
Diff between arays and linkd list, when wud you prefer 1 ovr the other? Explain with example.
You are given a database of records, you need to search a student by his roll no. Which DS wud you use?
what if I hav to search by telephone no. (assuming there are millions of dem)
Is 64 bit processor faster dan 32-bit?
Then y do intel stress on usage of 32-bit?
what do u mean by 32-bit processor?
Given 160MHz processor...how much time wud it require to execute 40 instructions?
what is a static variable?
what is a static function?
what is extern?
Is windows little endian or big endian?(googly)
Lots of discussion on Critical incidence form..
All the best
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