ABC DEVOPLER interview questions

After applying I immediately got an email for interview which was scheduled on next day. There was an aptitude test for freshers.The test was simple and only programs like reverse a string,find a fibonacci series,palindrome number were asked to write. Some question were related to image processing like equation of circle,parabola,line parallel to X-axis,Y-axis etc. I got an offer but salary was very low with 2 years bond.