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Cisco Interview Experience | Set 17 (For 1.5 Years Experienced)

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After online HackerRank test

1st round
OS concept like virtual memory, types of memory, diff between cache memory and main memory
Explain system call,
printf( ) how it will work?
C concepts – static variable VS Global variable, static global variable, bit to hex , bit problems like set and swap bit of Integer , structure padding , volatile variable in depth , register variable
implement stack using queue. reverse a b int without using temp variable.

2nd round

Work related questions. How NAND work in SSD? PCI protocol.
Type of library. How to link dynamic lib with driver test program ?

Library related questions.

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