Old Questions for Big Data Technologies at Institute of Engineering(IOE), Tribhuvan University, Nepal
Here are the Old Questions of the subject( Elective II ) Big Data Technologies (Subject Code: CT 765 07) for BE Computer and Electronics & Communication Engineering at Institute of Engineering(IOE), Tribhuvan University, Nepal. These questions were asked in Borad Exam in 2073, 2072, 2071 and 2070 BS. 2072 1. What are the technical challenges and characteristics of big data? Who are the data scientists, list out their roles and skills. [6+6] 2. With diagram, explain genelal archiiecture of Google File System. OR a) Why do we have single master in a GFS and millions of chunk servers? b) A cluster contains 1500 machines, each having 500 GB disc capacity. Calculate approximate the number of the chunk servers, the blocks and the total available size if default chunk replica is