NEC Corporation interview questions

core java

TIP: Study from geeksforgeeks then everything down here will look very easy Interview 1 (About 1 Hr 15 Mins), 1.1.Tell me about yourself. 1.2.Discussion about Hashing,Linear/Quadratic/Mid-Square. 1.3.Discussion about Macros. 1.4.Dec to Bin program using recursion. 1.5.Largest Number of Array using recursion. 1.6.Discussion about Deadlock, Cyclic wait. 1.7.Program to sort Link List. 1.8.Program to remove duplicates from link list. 1.9.Program to detect if there is any loop in link list. 1.10.Two questions of outputs(in C). I answered all of them correctly so I was advanced to round 2 Interview 2 (About 1 Hr),[STRESS CONDITION] For first 10 minutes he is just staring at me 2.1.Discussion about Double Link list. 2.2.Program to insert in double link list. 2.3.Discussion about Inheritance. 2.4.Discussion about Instance. 2.5.Discussion about Polymorphism. 2.6.Discussion about Volatile(in C). 2.7.Difference between const, const pointer, const to pointer(in C). Here also I answered all of them right so, no problem to advance to HR round. HR, 3.1.About me and my family 3.2.How do you feel about my college. 3.3.Why NEC. 3.4.Rank in JEE (b'coz I mentioned it). 3.5.Why not selected yet in any other company. 3.6.Cyclometry