TCS Interview Experience | Set 17 (On-Campus)

I recently participated in an On-campus TCS recruitment drive on 0/10/2017 and it was a wonderful experience.
TCS recruitment process consists of 2 parts:
1) 90 min test consisting of:
i) email writing of 10 min
ii)aptitude questions of 40 min
iii)C concept MCQ of 20 min
iv)1 coding question based on C of 20 min.
2)Technical + HR interview

For me First round was easy as I was the part of career-75 due to which I have to give only 50 min test consisting of email writing, C MCQ and 1 coding question.
For clearing this round, one should have good command on basics of C.
For C mcq I have read topics like Standard library functions,pointers,command line ,structure,file handling,String,Header Files and so on..
For Coding question, I have practiced basic things like prime number, palindrome, square root, fibonacci, decimal to binary, decimal to octal and so on .. using the concept of command line.

They asked me various questions :
Interviewers: Write down the structure syntax ?
Me:- wrote and explained
Interviewers: write down pointer syntax?
Me:- wrote and explained
Interviewers: Difference between structure and pointers?
Me:- Told
Interviewers:write down the code for insertion in doubly linked lists?
Me:- Told
Interviewers:-Write the code for fibonacci series?
Me:- Wrote and explained
I answered this question and said Thank you to them.
and next day I got my result and I was selected.


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