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 TATA INFOTECH Job Placement Paper 2

The technical comprises of 50 questions on C,Unix and windows.

1.const char *

char * const

What is the differnce between the above tow?.

2.In Unix inter process communication take place using?.

3.What are the files in /etc directory?.

4.About i-node numbers

5.Max relaxable permisssion value with out giving write permission

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TATA INFOTECH Job Placement Paper

  TATA Infotech Placement Paper

1)int i=10;

printf(“%d%d%d”,i,i++,++i);

ans: compiler dependent

2)printf(“Enter two values a and b:”):

scanf(“%d%d”,a,b);

printf(“%d+%d=%d”,a,b,a+b);

ans:core dumped
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