Subex Placement Test Paper Tech / Technical Interview Rounds and Questions:
Paper procedure / pattern:
There will be 3 rounds of interviews – 2 tech and 1 HR interview
1st round:
1) Full c and c++;
2) Something about project.
(6th sem dbms and main);
3) program on linked list (reverse of singly link list)
ie. you have contents like (eg:xebus) in l list how will you print it as subex
Answer (using stack or recursion);
4) printf and scanf return values.
5) virtuall functions
6) Constant function (why)
7) Why static is defined outside the class?
Subex 2nd round:
1) Single linked list program
base class contains 2 functions
derived class 2 functions
3) osi model; tcp/ip model
4) virtual memory concepts;
5) bubble sort, insert sort(with time complexity);
6) ipc s in unix;
Subex 3rd round:
It is taken by COO of Subex and will be Tech cum HR. Be prepared for it. Good Luck