NCR Corporation interview questions

The interview was very interactive and the person was trying to get answer from even if i had forgot them. It was one of the best interview I had. Some of the questions are 1. Whats difference between Interface and Abstract class. 2. How do you find intersection of two arrays. 3. How do you reduce the load time of the javascript (.js files) 4. Whats the use of protected access modifier? 5. Whats z-index? 6. Whats the various units like relative(em), absolute units(px) during web html development.

First had a phone interview where some questions where asked related to the job I was interviewing for. Then for the in person interview there was two people asking me job and personality questions. They will also want to know if you can work more than 40 hours per week. If you say "No" then you can kiss the job goodbye. Otherwise it was an easy interview.