Wipro Intern interview questions

Basic intern questions, specifics of programming languages(C/C++/Java/Python). Data structures, questions were related to hashmap. lasted for 2 hrs. code symantics were given much importance. interviewer asked basic questions about semester subjects and asked basic questions on comp sc fundamentals, OS concepts like cpu, memory management etc..

There was a Technical Interview followed by a HR interview. The Technical interview involved questions about dbms, sql, and java. He asked about various joins, ACID properties, cardinality, etc. He also asked me to code SQL queries.